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LIBRARY 2 Michigan State 20d» University This is to certify that the dissertation entitled ANALYSIS OF LEISURE EXPERIENCE AND SUBJECTIVE WELLBEING presented by Ariel Rodriguez has been accepted towards fulfillment of the requirements for the PhD. degree in Park, Recreation and Tourism Resources MW Major Professor’s Signature M 4.970% Date MSU is an Affirmative Action/Equal Opportunity Institution - n.—.-3-.-.-.-0-.-I-I-O-0-0-o-o-o-I-.-o-o-.-o-o-l-0-o-.-n-o-o-o-n-o-o-o-I-a-o-o-o-I-o- PLACE IN RETURN Box to remove this checkout from your record. TO AVOID FINES return on or before date due. MAY BE RECALLED with earlier due date if requested. DATE DUE DATE DUE DATE DUE 2/05 p:/ClRC/Dale0ue.indd-p.1 ANALYSIS OF LEISURE EXPERIENCE AND SUBJECTIVE WELLBEING By Ariel Rodriguez A DISSERTATION Submitted to Michigan State University In partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Park, Recreation and Tourism Resources 2006 ABSTRACT ANALYSIS OF LEISURE EXPERIENCE AND SUBJECTIVE WELLBEIN G By Ariel Rodriguez The continued importance of leisure, as an important domain of life, and the dearth of empirically analyzed theoretical models which explain the relationship between leisure experience and subjective wellbeing have provided an impetus for this current study. Towards this end, three models, each of which was based on Tinsley and Tinsly’s (1986) original causal effects of leisure experience model were empirically tested. The models consisted of six factors: leisure experience, physical activity level, autonomy, physical health, mental health, and life satisfaction. Confirmatory factor analysis was employed to test for unidimensionality of the factors, and path analysis was employed to test the fit of the model to the data. Data were collected from a random sample of registered voters from a Midwestern community (n=633; 21.3% response rate). Study results provided some support for the three models, but only the final model fit the data the best. Specifically, the final model indicated that leisure experience had a positive and direct influence on physical activity. Physical activity had a positive and direct influence on autonomy. Autonomy had a positive and direct influence on physical health, mental health, and life satisfaction. Physical health had a positive and direct influence on mental health and life satisfaction, and mental health had a positive and direct influence on life satisfaction. This dissertation is dedicated to my family. Your patience and love have been paramount in my life successes. iii ACKNOWLEDGMENTS Few important endeavors are the product of only one individual. This dissertation is by no means an exception. I would like to acknowledge several individuals whose efforts directly contributed to this dissertation. I would like to thank my dissertation committee: Dr. Richard Paulsen (chair), Dr. James Bristor, Dr. Margot Kurtz, Dr. Ralph Levine, and Dr. Christine Vogt. Their wisdom, guidance, and support were vital to my dissertation success. As a whole, the committee worked in a cohesive manner to efficaciously assist my progress. There were times throughout the dissertation process that I could have failed, but their sheer compassion and support helped me to overcome each obstacle. Individually, each member diligently assisted me in my research efforts. Dr. Kurtz was critical in helping me systematically organize my dissertation thought processes. This provided a solid foundation for my dissertation. Dr. Levine’s understanding of complex modeling techniques was vital to my dissertation. Dr. Bristor’s knowledge of the overall leisure field and “eagle eyes” were also invaluable. Dr. Vogt, who is better known as Superwoman around the office, served as an inspiration to me and as an example of the researcher I wish to be. As for Dr. Paulsen, it is sufficient to say he has served as an example of the type of person I wish to be. I am so grateful for his mentorship. To my fi'iends who consistently supported me, I will be eternally indebted. Whether it was going to the movies, having a fun family dinner, or simply sharing a little Chianti, they were critical in helping me keep a manageable stress level. Finally, to Julie Hall and SELCRA, thank you for giving me a chance. iv TABLE OF CONTENTS LIST OF TABLES ......................................................... vii LIST OF FIGURES ........................................................ ix CHAPTER I INTRODUCTION ......................................................... 1 Leisure and Subjective Wellbeing ................................... 3 Theoretical Model ...................................................... 4 Problem Statement ...................................................... 7 Definitions ............................................................... 7 Hypotheses ............................................................... 8 Assumptions ............................................................ 9 Delimitations ............................................................ 9 Limitations ............................................................... 9 CHAPTER II LITERATURE REVIEW ................................................. 11 Literature Review Challenges ........................................ 11 Leisure ................................................................... l3 Psychological Needs ................................................... 1 6 Health .................................................................... 22 Life Satisfaction ........................................................ 27 Causal Effects of Leisure Experience Model ....................... 31 CHAPTER III METHODOLOGY ......................................................... 34 Protection of Privacy .................................................. 34 Population and Sample ................................................ 35 Instrumentation ......................................................... 39 CHAPTER IV ANALYSIS ................................................................. 45 Measurement Model ................................................... 45 Causal Model ........................................................... 59 Hypotheses .............................................................. 7O CHAPTER V CONCLUSIONS .......................................................... 72 Summary of Findings .................................................. 72 Discussion .............................................................. 74 Implications ............................................................. 82 Recommendations ..................................................... 86 APPENDIX A .............................................................. 93 APPENDIX B .............................................................. 96 APPENDIX C .............................................................. 108 APPENDIX D .............................................................. 1 12 REFERENCES .............................................................. 114 vi LIST OF TABLES Table 1. Study respondents, life satisfaction, physical health, and mental health by socio-demographics ............................. 38 Table 2. Study respondents’ activity participation distribution .......... 41 Table 3. Summary of factor indicators ...................................... 50 Table 4. Physical health corrected obtained correlations and residuals.. 51 Table 5. Mental health corrected obtained correlations and residuals. .. 52 Table 6. Life satisfaction corrected obtained correlations and residuals .......... . .................................................... 53 Table 7. Revised life satisfaction corrected obtained correlations and residuals .............................................................. 5 4 Table 8. Test of fit results for external consistency analysis ............ 56 Table 9. Summary of corrected observed correlations and residuals from the final external consistency analysis ...................... 57 Table 10. Summary of factor reliabilities ................................... 58 Table 11. Path analysis uncorrected and corrected observed correlation matrix .................................................. 61 Table 12. Original model corrected observed correlations and path coefficients ......................................................... 63 Table 13. Original model residual matrix ................................... 63 Table 14. Theoretically revised model corrected observed correlations and path coefficients ............................................... 65 Table 15. Theoretically revised model residual matrix .................... 65 Table 16. Final model corrected observed correlations and path coefficients ......................................................... 69 vii Table 17. Final model residual matrix ...................................... 69 viii LIST OF FIGURES Figure 1. Theoretically revised causal effects of leisure experience path model.. 6 Figure 2. Original Tinsley and Tinsley (1986) causal effects of leisure experience model .............................................................. 32 Figure 3. Final model .................................................................... 67 ix Chapter I INTRODUCTION The quality of individuals’ lives continues to be a source of empirical and rhetorical debate (Diener, 1984; Land, 1983). Quality of life has been studied at the global (Diener, Diener, & Diener, 1995; Inkeles, 1993), national (Andrews & Withey, 1974, 1976; Campbell, 1981; Campbell, Converse, & Rodgers, 1976; Flanagan, 1978, 1982; Land, Lamb, & Mustillo, 2001), state (Michigan Land Use Leadership Council, 2003), community (Allen & Beattie, 1984; National Research Council, 2002; Sirgy, Rahtz, Cicic, & Underwood, 2000), and individual levels (Michalos, 2003). In academia, debate has focused on objective and subjective components of quality of life (Bramston, Pretty, & Chipuer, 2002; Vitterso, 2003). Most of the earlier research on quality of life focused on objective components of quality of life, or tangible conditions of life (e. g., Gross Domestic Product) (Cummins, 2000). In the 1970’s, researchers began to focus on social-psychological states (i.e., peoples’ feelings, attitudes, expectations, aspirations, and values) regarding their quality of life (Land, 2000). For example, according to Campbell (1981), “. . .we cannot understand the psychological quality of a person’s life simply from a knowledge of the circumstances in which that person lives” 0). 1). This shift came from a realization that although people were getting wealthier, their happiness did not continue to increase (Diener & Biswas-Diener, 2002; Diener & Seligman, 2004). In other words, it was no longer sufficient to only study objective measures of quality of life, or objective wellbeing. Research delimited to the subjective component of quality of life has often focused on subjective wellbeing, human development, and constructs which influence or correlate with subjective wellbeing or human development (Vitterso, 2003). Subjective wellbeing encompasses four independent constructs: positive affect, negative affect, overall life satisfaction, and salient domains of life (Diener, 2000; Diener, Suh, Lucas, & Smith, 1999). Two proposed theories have provided a framework to better understand the overall relationship of the independent components of subjective wellbeing: bottom-up theories and top-down theories. According to bottom-up theories, subjective wellbeing is a sum of many small parts (Diener, 1984; Diener, Suh, Lucas, & Smith, 1999). These small parts include the various life domains such as family, safety, health, community and leisure (Allen, 1990, 1991; Allen & Beattie, 1984; Andrews & Withey, 1976; Campbell, 1981; Cummins, 1996; Flanagan, 1978, 1982; Iwasaki, 2003; Marans, Dillrnan, & Keller, 1980; Marans & Mohai, 1991; Michalos, 2003; Sirgy, 2001, 2002; Tinsley & Eldredge, 1995; Tinsley & Tinsley, 1986). This is in direct contrast to top- down theories where it is concluded that, “global features of personality are thought to influence the way a person reacts to events. For instance, a person with a sanguine temperament might interpret a large number of events as positive” (Diener, 1984, p. 565). Empirical testing of both theories has yielded varying results, but overall results have failed to reject either of the theoretical models (Feist, Bodner, Jacobs, Miles, & Tan, 1995; Headey, Veenhoven, & Wearing, 1991; Heller, Watson, & Ilies, 2004; Iwasaki & Smale, 1998; Sirgy, 2002). Therefore, it has been concluded that subjective wellbeing is both a cause and an effect. Leisure and Subjective Wellbeing Leisure as an important domain of life has been researched for many years, and as such, has been included in various national indexes measuring aspects of quality of life (Hagerty et al., 2001). Specifically, empirical efforts have focused on better understanding the relationships between leisure and other domains of life, such as health (Coleman & Iso-Ahola, 1993; Hills & Argyle, 1998; Iso-Ahola & Park, 1996; Iwasaki, 2003; Michalos, Zumbo, & Hubley, 2000; Wendel-Vos, Schuit, Tijhuis, & Kromhout, 2004), community (Allen, 1991; Allen & Beattie, 1984; Marans, Dillman, & Keller, 1980), work (Trenberth, Dewe, & Walkey, 1999; Zuzanek, Robinson, & Iwasaki, 1998), and family (Holman & J acquart, 1988). In addition, research efforts have focused on the relationship between leisure and overall life satisfaction (Lloyd & Auld, 2002; Ragheb & Griffith, 1982). Because of these and other efforts, a better understanding of the relationship between leisure and subjective wellbeing has been established. Overall, the relationship between leisure and subjective wellbeing is a complex relationship which is often described as positive and indirect. In other words, leisure is often perceived to have a beneficial effect on subjective wellbeing, but its effect is mediated by other variables, such as satisfaction of psychological needs (Tinsley & Tinsley, 1986), leisure satisfaction (Lloyd & Auld, 2002), and leisure coping strategies (Iwasaki, 2003). Theoretical models have been pr0posed to better understand this complex relationship, but this study is delimited to one model, the causal effects of leisure experience model (Tinsley & Tinsley, 1986). Theoretical Model Models based upon bottom-up theories are more common in leisure research than models which take a top-down theoretical approach (Allen & Beattie, 1984; Csikszentmihalyi, 1997; Tinsley & Tinsley, 1986). A possible reason is because leisure researchers commonly believe that participation in general activities have both positive and/or negative outcomes to participants’ overall subjective wellbeing (Driver, Tinsley, & Manfredo, 1991; Roj ek, 1999). One theoretical model proposed to understand the complexity of leisure and subjective wellbeing was developed by Tinsley and Tinsley (1986), the causal effects of leisure experience model. Although the theoretical model has been relatively influential in the leisure field (e. g., the model has been cited in over 80 empirical studies), it has never been empirically tested. Tinsley and Tinsley (1986) themselves cautioned that, “The following propositions and corollaries represent a beginning rather than a finished theoretical model. We urge the development of multiple methods to measure those constructs and relate them to one another” (p. 9). This need for competing theoretical models of leisure and subjective wellbeing was reemphasized by Mannell and Kleiber (1997). The causal effects of leisure experience model is a non-recursive model which was proposed to better understand the relationship between leisure experience, satisfaction of psychological needs, physical health, mental health, life satisfaction and personal growth. Specifically, the model posits that leisure experiences positively influence a person’s psychological needs. The fulfilhnent of a person’s psychological needs positively influences a person’s physical health, mental health, and life satisfaction. Moreover, physical health and mental health have a direct and positive impact on life satisfaction, and they have a reciprocal relationship (i.e., physical health influences mental health and mental health influences physical health). Finally, when a person has high life satisfaction, this positively impacts their personal growth (Tinsley & Tinsley, 1986). A review of the literature indicates that there are some important issues that should be noted when testing the model. First, leisure has often been operationalized in a manner which is not conducive to understanding the relationships proposed in the model. In order to measure leisure experience, measures should take into consideration the subjective identification of an experience as opposed to objectively assuming a leisure experience when a person has participated in a general activity. For example, when a person participates in a general activity and feels their experience is leisure, there are additional potentially salutary effects such as increased perception of freedom and intrinsic motivation (Esteve, San Martin, & Lopez, 1999). Therefore, efforts to test the model should measure leisure experience from a subjective perspective with efforts to understand the experience as opposed to solely focusing on frequency of participation. Second, different activities have different effects on and subjective wellbeing components. For instance, activities which are physically demanding have the added benefit of positively influencing a person’s level of physical health compared to activities which are not physically demanding (Iso-Ahola, 1997). Third, there is little evidence for the reciprocal relationship of physical health and mental health (Hayes & Ross, 1986). Instead, the literature supports the premise that physical health influences mental health and not necessarily the other way around (Aneshensel, Frerichs, & Huba, 1984). Therefore, efforts to test the model should modify the reciprocal relationship between physical health and mental health to indicate only a direct relationship from physical health to mental health. A theoretically revised model, which takes into consideration the three model issues, is presented in Figure 1. The model purports that participation in activities which are physically demanding has a direct positive effect on both physical health and mental health. In addition, physical health will have a direct positive effect on mental health. Additionally, leisure experience will have a direct positive effect on psychological needs (i.e., autonomy). This study will be delimited to one of the more significant psychological needs, autonomy (Ryan, 1995; Ryan & Deci, 2000; Sheldon, Elliot, Kim, & Kasser, 2001). As a psychological need, autonomy has been identified as one of the key outcomes of a leisure experience (Neulinger, 1981). Satisfaction of psychological needs will have a direct positive effect on mental health. Finally, psychological needs, physical health, and mental health will have a direct positive effect on life satisfaction. Physrcal Physical Act1v1ty E211 th I Life Satisfaction Leisure Satisfaction of Mental Experience Psychological Health Needs Figure I. Theoretically revised causal effects of leisure experience path model. Problem Statement The dearth of empirically analyzed theoretical models which explain the relationship between leisure experience and subjective wellbeing (Mannell & Kleiber, 1997) has provided an impetus for this current study. Specifically, the problem of this study was to empirically analyze a theoretically revised version of Tinsley and Tinsley’s (1986) causal effects of leisure experience model. Definitions 1. Autonomy — “. . .an inner endorsement of one’s actions, the sense that they emanate from oneself and are one’s own” (Deci & Ryan, 1987, p. 1025) 2. Leisure experience — a subjectively interpreted experience of leisure at any level of intensity (Tinsley & Tinsley, 1986) 3. Life satisfaction — the global judgment of a person’s life (Diener, 1984; Pavot & Diener, 1993) 4. Mental health — a summary measure composed of mental health, vitality, social functioning, and role-emotional (Ware, Kosinski, Dewey, & Gandek, 2001) 5. Needs — “. .. the nutriments or conditions that are essential to an entity’s growth and integrity” (Ryan, 1995, p. 410) 6. Path analysis — “. . .a procedure for systematically combining the use of partial and multiple correlation to study the causal relations among a set of variables” (Hunter & Gerbing, 1982, p. 290) 7. Physical activity — “an umbrella term describing any bodily movement produced by the skeletal muscles resulting in energy expenditure” (Fox, Boutcher, Faulkner, & Biddle, 2000, p. 8) 8. Physical health —— a summary measure composed of physical functioning, role- physical, bodily pain, and general health (Ware, Kosinski, Dewey, & Gandek, 2001) 9. Subjective wellbeing — an umbrella term describing an individual’s perception of their wellbeing. The term encompasses four independent constructs: positive affect, negative affect, overall life satisfaction, and salient domains of life (Diener, 2000; Diener, Suh, Lucas, & Smith, 1999) Hypotheses 1. Physical health (PH) and mental health (MH) are positive significant predictors of life satisfaction (L8). 2. Physical health (PH) is a significant positive predictor of mental health (MH). 3. Satisfaction of psychological needs (SPN) is a significant positive predictor of life satisfaction (LS) and mental health (MH). 4. Leisure experience (LE) is a significant positive predictor of satisfaction of psychological needs (SPN). 5. Physical activity (PA) is a significant positive predictor of physical health (PH) and mental health (MH). 6. The model hypothesis: H0: the data are consistent with the model (Error = 0). H1: the data are not consistent with the model (Error ¢ 0). Assumptions 1. Study participants are knowledgeable about what leisure is and what it is not in their lives. 2. Voter registration sampling frame is representative of adults in the geographical area of study. 3. Humans strive for certain fundamental qualities of experience. Delimitations The data used in this study were part of a larger municipal park and recreation master plan needs assessment. As such, there were three parameters in this study. First, a sample of 800 individuals were taken from each of the four municipalities included in the needs assessment, regardless of the total population of each municipality, in order to have sufficient study respondents to compare results between municipalities. Second, only a limited number of questions specific to the study problem were posed in the needs assessment. Third, data were collected during March and April, which are relatively colder months which may influence physical activity levels and are months during which families may travel during Spring Break. Limitations The results of this study may have been limited by five factors. First, one-item indicators were used for both leisure experience and physical activity level. Second, the study sample included socio-demographics which were different from the study population. Therefore, generalizability of the study results should be limited to populations similar to the study sample. Third, data were collected at one point in time, limiting the ability to indicate a true cause-effect relationship. Fourth, the causal effects of leisure experience model does not take into consideration biological or additional psychological needs which may also influence a person’s physical health, mental health, and life satisfaction. Finally, there are additional mediating variables, such as leisure satisfaction (Lloyd & Auld, 2002) and leisure coping strategies (Iwasaki, 2003), which were not considered in this study. 10 Chapter [1 LITERATURE REVIEW The purpose of this chapter was to provide a basic understanding of each of the constructs in the causal effects of leisure experience model and of the expected relationships or links between the constructs. Therefore, the literature review consisted of studies on (1) leisure, (2) psychological needs, (3) health, (4) life satisfaction, and (5) the causal effects of leisure experience model. The relationship between each construct was discussed after the construct was described. For example, the relationship between health and leisure was discussed afier health was described. Likewise, the relationship between life satisfaction and leisure was discussed afterlife satisfaction was described. The order in which each construct was described was based on their presupposed causal order as indicated in the original Tinsley and Tinsley (1986) causal effects of leisure experience model. Prior to this, some challenges associated with the literature review were discussed. Literature Review Challenges The interpretation of study factor relationships (i.e., leisure experience, psychological needs, physical health, mental health, and life satisfaction) was complicated by two factors. First, the model itself had not been tested to the author’s knowledge. This was concluded only after an exhaustive search in the literature which included going through each of the 86 sources (i.e., articles and texts) which cited the original article by Tinsley and Tinsley (1986). Because the model had never been tested, efforts were made to understand how the various factors had been operationalized in past 11 research. Unfortunately, operationalizations often used of these factors differed from study to study. For instance, one study may operationalize leisure as an amount of free time, another as a level of activity during one’s free time, another as satisfaction with activities, and yet another as an experience. It becomes difficult to understand the relationship of leisure to any other construct when all the factors are identified as “leisure.” Difficulties were also presented when the most frequently used operationalizations were not measuring the factor used in this study. For example, leisure has predominantly been operationalized as an activity or free time (Esteve, San Martin, & Lopez, 1999). Part of the reason for this is because of difficulties in operationalizing “leisure experience,” given the method (i.e., surveys) of collecting data often used in these studies. To understand what activities a person participates in, a researcher could provide a list of activities for a study participant to check. Moreover, the study participant could be asked about frequency and satisfaction with their activity participation. Likewise, a study participant could be asked how much free time they perceive they have or how satisfied they are with the amount of free time they have. When it comes to leisure as an experience, few instruments are available (with the exception of Ellis and Witt’s [1984] Leisure Diagnostic Battery and Esteve, San Martin and Lopez’s [1999] scales of leisure experience). The few available instruments are quite extensive, encompassing various components of the leisure experience, but the practicality of the instruments for smaller studies is questionable. Specifically, the instruments are best applied when focused upon the leisure experiences of one general activity (Esteve, San Martin, & LOpez, 1999). 12 Therefore, larger sample sizes would be needed to compare among different general activities and surveys themselves would run the risk of increasing fatigue levels of study participants if other instruments were included in the surveys. As a result, very little literature is available regarding the relationship of leisure experience to subjective wellbeing constructs such as physical health, mental health and life satisfaction. Second, a field is not dedicated to leisure and life satisfaction, quality of life, or subjective wellbeing, nor has an invisible college (e. g., Kuhn, 1996) been established. Leisure researchers are generally more interested in other topics (an exception is research by Iwasaki, Mannell and their colleagues), and quality of life researchers are generally not interested in leisure (an exception is Argyle, Michalos and their colleagues). Therefore, efforts to understand the relationships of the various constructs proposed in this study were interdisciplinary and went beyond that of the leisure or quality of life fields. This provided a great challenge, as each factor required an intensive review of the literature within the respective field where the factor was most frequently researched. In spite of this effort, there were several gaps in the literature specific to the relationships between the various constructs tested in this study. These gaps were noted throughout the literature review. Leisure Leisure has been defined in a variety of ways. The three most common ways in which leisure has been defined are leisure as time, an activity, and as an experience (Mannell & Kleiber, 1997). As time, leisure is synonymous with free time or time that one has beyond work or obligatory activities (i.e., discretionary time). As an activity, leisure is synonymous with an activity that one does during one’s free time. Thus, if a 13 person plays a game of basketball after work, the basketball activity is considered leisure. As an experience, leisure is often synonymous with a state of mind one experiences when one participates in an activity which one perceives to be freely chosen (i.e., the person felt they could participate in the activity) and intrinsically motivating (i.e., the person wanted to participate in the activity) (Iso-Ahola, 1980; Neulinger, 1981; Tinsley & Tinsley, 1986). Leisure can be operationalized subjectively or objectively, regardless of the manner in which it is defined. For instance, leisure as free time can be measured objectively by having a researcher indicate the amount of free time the researcher thinks a subject has, or it can be measured subjectively with the subject indicating to the researcher how much free time they perceive they have. The purpose of the study can help a researcher identify whether objective or subjective measures may be more appropriate. For example, if a study is focusing on the effects of psychological needs on one’s life satisfaction, as is the case in this study, then a definition of leisure which focuses on the leisure experience might be more appropriate given the extensive literature associating different leisure experiences with different psychological needs (Driver, Brown, & Peterson, 1991; Tinsley, 1984; Tinsley & Eldredge, 1995). Moreover, leisure as an experience could be measured from an objective perspective, but the validity of this practice has often been questioned given the various intrinsic differences that influence a person to feel that an experience is leisure as opposed to not being leisure (Samdahl, 1991; Shaw, 1986). In trying to understand the psychological needs fulfilled by leisure, other definitions of leisure could be used, but their limitations are important to note. For 14 instance, it could be argued that a person with less free time might not have as many opportunities to fulfill as many psychological needs during their free time as a person who has more free time. Therefore, it may be concluded that a person with more free time would have a higher level of physical health, mental health and life satisfaction because of their ability to fulfill more psychological needs. Although this relationship makes intuitive sense, it assumes that a person with more free time will use it in a manner which is conducive to fulfilling their psychological needs. Examples for why this assumption may not be true could be found in the leisure constraints literature. Jackson and Scott (1999) identified three types of constraints, intrapersonal, interpersonal, and structural, which may influence a person’s ability to use their free time in a manner which is conducive to satisfying their psychological needs. Intrapersonal constraints are those intrinsic elements that predispose an individual to view an activity as leisure or not. The “constraints exist when, as a result of abilities, personality needs, prior socialization, and perceived reference group attitudes, individuals fail to develop leisure preferences” (Jackson & Scott, 1999, p. 308). Interpersonal constraints “are those barriers that arise out of social interaction with friends, family and other” (Jackson & Scott, 1999, p. 308). Structural constraints are “those factors that intervene between leisure preference and participation” (Jackson & Scott, 1999, p. 307). An example of this might be the lack of a swimming facility close enough for community members who enjoy swimming to swim. It could also be argued that a person who participates more frequently in activities has a higher probability of satisfying their psychological needs than a person who participates less fi'equently in activities. This comparison makes the assumption that an 15 individual derives positive outcomes when they participate in the activity. Tinsley and Johnson (1984) indicated some of the issues associated with this assumption. When only the frequency of participation is known, this “tells us little about why the individual participates in the activity or about the psychological nature of the individual’s experience when participating in the activity” (Tinsley & Johnson, 1984, p. 235). In other words, there are various elements related to activity participation that may influence what an individual actually gets out of participating in an activity. For example, if two individuals both play basketball three times a week, would their participation have a positive impact on their level of physical health, mental health, and life satisfaction? Tinsley and his colleagues (Tinsley, Barrett, & Kass, 1977; Tinsley & Eldredge, 1995; Tinsley & Kass, 1978, 1979) would argue that more information is needed on whether the individuals experienced leisure during their activity participation. They propose that it is only when a person perceives their activity participation as leisure that certain psychological needs are fulfilled. Psychological Needs The psychological needs of humans have been a topic of research interest for many years (Freud, 1920; Maslow, 1970; McDougall, 1908; Murray, 1938). There are two recognized definitions of “needs.” In the first definition, which is the more common of the two, “need is equated with virtually any motivating force, including one’s desires, goals, wants, or values — whether these are implicit or self-attributed” (Ryan, 1995, p. 410). An example of this would be when a teenager indicates to her parents that she needs a car. In the second definition, and the one which is more commonly used in psychological needs research and which was used in this study, “needs refers to the 16 nutriments or conditions that are essential to an entity’s grth and integrity. A plant needs sunlight and water to grow. Similarly a person, as a biological entity, needs food, water. . .to thrive” (Ryan, 1995, p. 410). Two reasons have been identified for the continued interest in the topic of psychological needs. First, psychological needs “readily suggest psychosocial interventions. That is, once identified, psychological needs can be targeted to enhance personal thriving” (Sheldon, Elliot, Kim, & Kasser, 2001, p. 325). Second, it is believed that helping an individual grow will ultimately have a positive impact on society at large (Sirgy, 2002). In leisure studies, the focus has been on psychological needs that are fulfilled from activities during a person’s free time and from leisure experiences. For instance, what are the psychological needs that can be fulfilled from a person who jogs during their free time as opposed to someone who attends plays during their free time? Driver and his colleagues and Tinsley and his associates have provided much of the foundation for what is currently known about psychological needs fulfilled during one’s leisure. Their research on this topic spans more than three decades (Driver, Tinsley, & Manfredo, 1991). Leisure and psychological needs. Driver and his colleagues focused much of their research on the outcomes or perceived positive benefits of participating in outdoor activities. They believed that individuals participated in various outdoor activities to fulfill needs that went unmet in other areas of an individual’s life. By participating in outdoor activities, individuals could attain different positive outcomes (i.e., psychological benefits) to fulfill these needs. Driver and his colleagues identified 19 psychological benefits fulfilled through participation in outdoor activities: enjoy nature, physical fitness, 17 reduce tension, escape physical stressors, outdoor learning, share similar values, independence, family relations, introspection, be with considerate people, achievement/stimulation, physical rest, teach/lead others, risk taking, risk reduction, meet new people, creativity, nostalgia, and agreeable temperatures (Driver, Tinsley, & Manfredo, 1991). Tinsley and his associates focused on activities that are commonly done during individuals’ daily lives (e. g., playing cards, jogging, watching television, and reading). In their earlier studies, Tinsley and his associates identified 27 psychological needs that were specific to activities where leisure was experienced, but not others (e.g., achievement, creativity, self-esteem, and social service) (Tinsley, Barrett, & Kass, 1977; Tinsley & Kass, 1978). Moreover, they identified 17 psychological needs which were satisfied to nearly the same degree by all activities perceived as leisure (e.g., autonomy, relaxation, and self-control) (Tinsley, 1984; Tinsley, Barrett, & Kass, 1977). In a more recent study, Tinsley and his associates researched the extent to which various activities were perceived to fulfill 11 psychological needs: exertion (need for vigorous physical activity), affiliation (need to be with and relate to others in a cooperative, enjoyable way), enhancement (need to improve one’s skills and develop one’s talents to the fullest), self- expression (need to try one’s own ideas and to experiment with unique and unusual approaches), nurturance (need to support, encourage, and help others), compensation (need to experience things that are missing from one’s job or daily life), sensibility (need for intellectual and aesthetic stimulation), conscientiousness (need to behave responsibly and exercise personal restraint), status (need to receive attention and feel important and influential), challenge (need to prove one’s self by meeting challenges), and hedonism 18 (need to experience pleasure and avoid pain or unpleasantness) (Tinsley & Eldredge, 1995). The result from this research effort was the development of an activity classification system which was based on fulfilled psychological needs. Activity classification systems. The practice of grouping activities into classification systems generally simplifies data analysis by providing comprehensive groups for the activities studied instead of individually analyzing each activity, but the strategies commonly used to create these classification systems have been cautioned against (Tinsley & Eldredge, 1995; Tinsley & Johnson, 1984). The most common strategy in creating classification systems is to factor analyze activity participation frequencies (Tinsley & Eldredge, 1995). The dilemma with this strategy is that participation frequencies do not provide information about the experience during the participation in these activities; they only indicate how often a person participates in an activity. Therefore, conclusions of the relationships between these classification systems and physical health, mental health, and life satisfaction are difficult to interpret because individual activities have been shown to satisfy different psychological needs (Tinsley, Barrett, & Kass, 1977; Tinsley & Eldredge, 1995; Tinsley & Kass, 1978). A more appropriate strategy to creating activity classification systems is to base these systems on the psychological needs fulfilled by each activity (Tinsley & Eldredge, 1995). Tinsley and Eldredge (1995) identified 12 clusters based on the psychological needs fulfilled by 82 general activities. The 12 clusters identified included agency, novelty, belongingness, service, sensual enjoyment, cognitive stimulation, self- expression, creativity, competition, vicarious competition, relaxation, and residual (cluster containing miscellaneous activities). Participants in their study (n=3,771) were 19 knowledgeable about the one activity in which they provided information to reduce the possibility of a participant answering based on stereotypes of the specific activity. Detailed information about all the clusters can be found in Tinsley and Eldredge (1995), but a brief description of the four clusters that were used in the present study were provided. The four clusters were selected, as activities within these clusters were common to most homes and communities of individuals in the study population. The four clusters used in the present study included agency, service, creativity and relaxation. Activities in the agency cluster had high scores in exertion and challenge, but relatively low sensibility scores (Tinsley & Eldredge, 1995). The high scores in exertion and challenge indicate that there were great physical demands in achieving difficult goals (Tinsley & Eldredge, 1995). Moreover, the low sensibility scores indicate that intellectual and aesthetic stimulation generally is not an outcome of participation in these activities (Tinsley & Eldredge, 1995). Given the high exertion levels, activities within the agency cluster should be positively associated with a person’s physical health, mental health, and life satisfaction (Biddle, Fox, & Boutcher, 2000; Hayes & Ross, 1986; Iso-Ahola, 1997; Wankel & Berger, 1991). For example, when an individual participates in an activity that is physically demanding, this may increase endorphins and regulate norepinephrine release which helps decrease depression (Hayes & Ross, 1986). For instance, in a recent experiment in which 26 men with heart failure were randomized into a 6-month exercise training program or to a control group, a significant decrease in anxiety and depression was observed in the study participants who participated in the exercise program (Koukouvou et al., 2004). Moreover, participation in physically demanding activities has 20 been found to help increase cardiorespiratory fitness, muscular strength, muscular endurance, and flexibility (Wankel & Berger, 1991). Activities in the service cluster were characterized by having high nurturance, conscientiousness, affiliation, and status scores, but low challenge scores (Tinsley & Eldredge, 1995). This indicates that the activities in this cluster fulfill a person’s sense of personal responsibility to help others (Tinsley & Eldredge, 1995). Because of the low challenge, activities in this cluster may promote boredom if the skill level of the person doing the activity is too high (Csikszentmihalyi, 1990). Activities in the creativity cluster were characterized by having high scores on sensibility and average to above average scores in status, challenge, and hedonism (Tinsley & Eldredge, 1995). This indicates that the activities in this cluster fulfill a person’s need for self-expression, challenge and intellectual and aesthetic stimulation (Tinsley & Eldredge, 1995). The activities in the final cluster, relaxation, were characterized by having low scores in enhancement, self-expression, and conscientiousness (Tinsley & Eldredge, 1995). This suggests that the activities in this cluster fulfill a person’s need to simply relax while doing activities which are fairly routine and familiar (Tinsley & Eldredge, 1995). Autonomy. When compared to other psychological needs (e.g., self-esteem, self- actualization, security, and money-luxury), autonomy was identified as one of the most significant psychological needs (Ryan, 1995; Ryan & Deci, 2000; Sheldon, Elliot, Kim, & Kasser, 2001). “Autonomy connotes an inner endorsement of one’s actions, the sense that they emanate from oneself and are one’s own” (Deci & Ryan, 1987, p. 1025). This 21 means that the more autonomous an action or behavior is the more it is sanctioned by the individual as opposed to external forces. Autonomy is one of the key elements of a leisure experience, despite which activity a person participates in (Driver, Tinsley, & Manfredo, 1991), and individuals who have high autonomy have been found to also be high in self-esteem, positive affect, and psychological health and be less likely to be self- derogatory, experience negative emotions (e.g., shame or guilt), or experience boredom (Deci & Ryan, 1987, 1995; Ryan, 1995). Health The construct of health has various definitions. Five models have been provided to help distinguish these definitions. The five models include the medical model, holistic model, wellness model, environmental model, and eclectic model. The medical model defines health as the absence of disease, illness and disability. The holistic model defines health as physical, mental, and social wellbeing (i.e., the health of the whole person). The wellness model defines health from a more subjective perspective where excellence in health and progress toward a future state of health is sought. In other words, a person’s interpretation of their own health is the key component of the definition. The environmental model interprets health as a product of harmony or homeostasis with the environment, where the environment is the proper standard for defining health. The eclectic model is a category for all other health definitions that have not been developed and which may provide fruitful perspectives in the future (Larson, 1991). Health-related quality of life. Health-related quality of life (HRQL) refers to research which focuses on health in relation to quality of life. Specifically, those aspects that might be affected positively or negatively in clinical studies and in clinical situations 22 are emphasized (Rejeski, Brawley, & Shumaker, 1996). The construct of health as a domain of quality of life has been loosely defined, so no one definition of health has been predominant (F ayers & Machin, 2000). Yet, there is general consensus that HRQL is composed of at least two components. First, HRQL emphasizes a subjective assessment from the point of view of individual (e. g., study participant or patient) being evaluated, which is similar to the wellness model perspective. Second, HRQL is multidimensional, which encompasses components similar to the holistic and medical model perspectives. For example, Rejeski, Brawley and Shumaker (1996) proposed six elements which encompass HRQL. These elements include global indices of health-related quality of life, physical firnction (including difficulties with activities of daily living and other performance-related domains, physical self-concept, and health-related perceptions), physical symptoms/states (including pain discomfort, fatigue, energy, and sleep), emotional function (including depression, anxiety, anger/hostility, self-esteem, and mood/affect), social function (including social dependency, leisure-time pursuits, and family/work roles), and cognitive function (including memory, attention, and problem- solving/decision making). Leisure and health. There are very few studies which have empirically tested the relationship between leisure experience and health, but expected differences should be influenced by whether a person experiences leisure in an active or passive activity (Iso- Ahola, 1997). As aforementioned in this literature review, when a person participates in an activity which is physically demanding, such as jogging or swimming, their level of physical health is positively affected. Specifically, regular participation in physical activities helps sustain joint structure and function, muscle strength, and appropriate body 23 weight (Miilunpalo, 2001; Wankel & Berger, 1991). There is also evidence that physical activity has a salutary effect on morbidity levels. For instance, “. . .there is consistent evidence that people with sedentary jobs, decreased participation in leisure or recreational activities, or minimal total physical activity have an increased risk of colon cancer” (Pedersen & Clemmensen, 1997, p. 190). In addition to salutary effects on physical health, physical activity also has positive effects on mental health. For example, physical activity has been associated with reducing anxiety and tension as well as depression (Biddle, Fox, & Boutcher, 2000; Wankel & Berger, 1991). For instance, meta analytic studies which have focused on the relationship between exercise (i.e., “. . .a subset of physical activity that is volitional, planned, structured, repetitive and aimed at improvement or maintenance of an aspect of fitness or health [Fox, Boutcher, Faulkner, & Biddle, 2000, p. 7]) and depression have found effect sizes of 0.53-0.72 (Mutrie, 2000). According to Cohen (1977), effect sizes smaller than .20 are relatively insignificant, between .20 and .50 are relatively small, between .50 and .80 are relatively medium, and effect sizes over .80 are relatively large. In addition, exercise as an adjunct therapy has been suggested for schizophrenia, developmental disorders, somatoform disorders, substance abuse disorders (e.g., alcohol and drug addiction), smoking cessation, and sleep apnea (Fox, Boutcher, Faulkner, & Biddle, 2000). Because few studies have been done on actual leisure experience and health, it was difficult to predict this relationship. On the other hand, since participation in general activities is associated with psychological needs which have been shown to influence mental health and life satisfaction, it could be hypothesized that leisure experience influences mental health and physical health if the activity was physically demanding. In 24 a recent study using the same data as were used for the current study, this hypothesis was tested. Differences were found in physical and mental health when persons felt their physical activity participation was leisure compared to those who did not. Specifically, individuals who jogged/walked for exercise and felt their experience was leisure had significantly higher levels of physical health than those who did not jog/walk for exercise and had significantly higher levels of mental health than study participants who jogged/walked for exercise, but did not feel they had a leisure experience. Moreover, individuals who weight lifted and felt their experience was leisure had significantly higher levels of physical health than both those who weight lifted and did not perceive their experience as leisure and those who did not weight lift. In addition, individuals who weight lifted and felt their experience was leisure had significantly higher levels of mental heath than individuals who did not weight lift. In the same study, there were no significant differences in levels of physical health or mental health in individuals who participated in non-physically activities such as baking/cooking, listening to the radio, and visiting a spiritual/religious facility (Rodriguez, 2006). Physical health and mental health. As aforementioned, an increase in physical health has positive effects on one’s mental health by helping reduce anxiety, tension, and depression (Biddle, Fox, & Boutcher, 2000; Wankel & Berger, 1991). On the other hand, a decrease in mental health (i.e., an increase in depression, anxiety and hostility) has been associated with increased physical illness (e. g., coronary heart disease and cancer) (Kiecolt-Glaser, McGuire, Robles, & Glaser, 2002). Researchers have noted both direct and indirect pathways in which decreased mental health could affect physical dysfrmction (i.e., physical health). Indirectly, individuals with mental illnesses “. . .are more likely to 25 have health habits that put them at greater risk, including poorer sleep, a greater propensity for alcohol and drug abuse, poorer nutrition, and less exercise, and these health behaviors have cardiovascular, immunological, and endocrinological consequences” (Kiecolt-Glaser, McGuire, Robles, & Glaser, 2002, p. 92). Directly, increased mental illness has been associated with increased production levels of proinflammatory cytokines [i.e., “. . .protein substances released by cells that serve as intercellular signals to regulate the immune response to injury and infection” (Kiecolt- Glaser, McGuire, Robles, & Glaser, 2002, p. 88)]. Dysregulations of proinflammatory cytokines (specifically interleukin 6) has been associated with greater distress in older women. Moreover, it has been associated with unhealthy behaviors. For example, individuals who smoke, are less physically active, and have higher body mass indexes generally have higher levels of interleukin-6 (Kiecolt—Glaser, McGuire, Robles, & Glaser, 2002). On the other hand, there has been limited support for the effects of interleukin-6 on physical functioning: Although IL-6 [interleukin-6] has been shown to predict onset of disability in older persons and both IL-6 and CRP [C-reactive protein] are associated with mortality risk, these markers of inflammation have only limited associations with physical performance, except for walking measures and grip strength at baseline, and do not predict change in performance 7 years later in a high-functioning subset of older adults. (Taaffe, Harris, Ferrucci, Rowe, & Seeman, 2000, p. M705) Therefore, although increased mental illness may affect levels of proinflammatory cytokines, this does not necessitate long-term physical impairment. Moreover, the 26 empirical evidence relating mental health to physical health is largely associational, which does not necessitate causality (Hayes & Ross, 1986). The issue of causality was empirically analyzed in a longitudinal study where data were collected from adults every four months during a 12—month period (n=744). It was found that physical illness (i.e., low level of physical health) increased depression levels in both male and female study participants (Aneshensel, Frerichs, & Huba, 1984). Life Satisfaction An individual’s life satisfaction refers to the global judgment of their life (Diener, 1984; Pavot & Diener, 1993). This judgment is individualistic and is often based on a person’s self-imposed standards and the degree to which standards are satisfied (Pavot & Diener, 1993). Individuals who are able to decrease the gap between their current situation and where they wish to be indicate higher life satisfaction (Pavot & Diener, 1993). Life satisfaction is often considered synonymous with happiness (V eenhoven, 1991), and it is often referred to as the cognitive component of subjective wellbeing (i.e., evaluation of an individual’s life) (Diener, 2000; Diener, Suh, Lucas, & Smith, 1999). Other components of subjective wellbeing include positive affect (i.e., experiencing many pleasant emotions and moods), negative affect (i.e., experiencing few unpleasant emotions and moods), and significant domains of life (e.g., material wellbeing, health, productivity, intimacy, safety, place in community, and emotional wellbeing) (Cummins, 1996, 1997; Diener, 2000; Diener, Suh, Lucas, & Smith, 1999). Each subjective wellbeing component is unique, so evaluation of each individual component can provide a useful contribution to the overall subjective wellbeing body of knowledge. For instance, “affective components are often responses to immediate factors 27 and of short duration, whereas life satisfaction ratings can reflect a long-term perspective” (Pavot & Diener, 1993, p. 165). In addition, “a person’s conscious evaluation of her or his life circumstances may reflect conscious values and goals. In contrast, affective reactions may reflect unconscious motives...” (Pavot & Diener, 1993, p.165) Leisure and life satisfaction. Participation in general activities is often considered positively related to life satisfaction (Lloyd & Auld, 2002). For example, in a random sample of Copenhagen residents (n=12,028), it was found that individuals who participated in demanding physical activities (e.g., jogging) were less prone to stress and life dissatisfaction than individuals who lived sedentary lifestyles (Schnohr, Kristensen, Prescott, & Scharling, 2005). But given the diversity of general activities, it is difficult to make this claim of positive relationship with much confidence. Specifically, few would argue that using illegal drugs (a general activity) is positively associated with a person’s life satisfaction. A claim that can be made across general activities is there are some common variables discussed in the literature which mediate the relationship between general activity participation and subjective wellbeing components include leisure satisfaction (Lloyd & Auld, 2002; Ragheb, 1989), psychological needs (Tinsley & Tinsley, 1986), and leisure coping strategies (Iwasaki, 2003). Because general activities are often mediated by different variables, lower correlations should be expected. For instance, when an exogenous variable (A) is indirectly related to an endogenous variable (C) because it is mediated by another endogenous variable (B), the correlation can be expected to be smaller than if it was directly related because the correlation between A 28 and C is the product of the path coefficients BA and CB (i.e., rAc=rABch) (Hunter & Schmidt, 2004). As such, studies which have measured the association between leisure and life satisfaction often find smaller correlations. For example, in a study with a sample of 3,500 adults from the Netherlands which looked at the relationship between number of hobbies a person participates in and their happiness found a relatively small positive correlation when the data were collected in 1993 (r=0.1 1, p<.05) and again in 1997 (r=0.l3, p<.05) (Boelhouwer & Stoop, 1999). Similar results were found for other general activities including volunteering (1993, r=0.08, p<.05; 1997, r=0.08, p<.05), organizational membership (1993, r=0.09, p<.05; 1997, r=0.09, p<.05), and recent holiday trip (1993, r=0.11, p<.05; 1997, F021, p<.05) (Boelhouwer & Stoop, 1999). In another study, which sampled 752 older adults (age 60 and over), frequency of television watching was significantly negatively correlated (r=-O.23, p<.01) with life satisfaction (Rahtz, Sirgy, & Meadow, 1988). Despite these research efforts, few studies have focused on the relationship between leisure experience and life satisfaction. One recent study which used the same data as were used for the current study, attempted to understand this relationship. In that study, differences were found in life satisfaction when persons felt their physical activity participation was leisure compared to those who did not. Specifically, individuals who jogged/walked for exercise and felt their experience was leisure had significantly higher life satisfaction than those who did not jog/walk for exercise. Moreover, individuals who weight lifted and felt their experience was leisure had higher levels of life satisfaction than individuals who did not weight lift. In the same study, there were no significant differences in life satisfaction in individuals who participated in non—physical activities 29 such as baking/cooking, listening to the radio, and visiting a spiritual/religious facility (Rodriguez, 2006). Psychological needs, health and life satisfaction. According to the need theory, when individuals satisfy their needs, this has a salutary effect on their subjective wellbeing (Diener & Lucas, 2000). For example, individuals who have high autonomy have been found to also be high in self-esteem, positive affect, and psychological health and be less likely to be self-derogatory, experience negative emotions (e.g., shame or guilt), or experience boredom (Deci & Ryan, 1987, 1995; Ryan, 1995). In a study by MacLeod and Conway (2005), positive affect of individuals (n=84) in a small community in London was found to be significantly positively correlated (r=0.40, p<.001) with life satisfaction. Moreover, negative affect in the same sample was significantly negatively correlated (r=-0.31, p<.01) with life satisfaction. Similarly, Sheldon, Ryan, Deci and Kasser (2004) found that in a sample of 221 undergraduates at the University of Missouri, positive affect positively correlated with life satisfaction (r=0.61), and negative affect negatively correlated with life satisfaction (r=-0.38). Moreover, there was a significant main effect for relative autonomy on expected happiness (i.e., life satisfaction) (0:050, p<.01) in different sample of undergraduates (n=714) (Sheldon, Ryan, Deci, & Kasser, 2004). The findings that high positive affect and low negative affect are strong predictors of life satisfaction is consistent with the other literature (Schimmack, Radhakrishnan, Oishi, & Dzokoto, 2002; Suh, Diener, Oishi, & Triandis, 1998). Health and life satisfaction. Individuals who have more salutary levels of physical health and mental health generally indicate having higher levels of life satisfaction (Dear, Henderson, & Korten, 2002). For example, in a national (Australia) household sample of 30 10,641 adults, it was found that “life satisfaction was consistently higher in persons in good physical health” and “life satisfaction was better in persons with a low neuroticism score. . .and a high Kessler-IO score [the K-10 Symptom Scale tests for non-specific psychological symptoms; the higher the score, the fewer symptoms]” (Dear, Henderson, & Korten, 2002, p. 504). Similar results were found in a study using a sample of 80 undergraduate students (King, Richards, & Stemmerich, 1998). Specifically, a negative correlation was found between depression and life satisfaction (r=-0.59; p<.001) (King, Richards, & Stemmerich, 1998). Causal Effects of Leisure Experience Model The causal effects of leisure experience model is a non-recursive model which was proposed to better understand the relationship between leisure experience, satisfaction of psychological needs, physical health, mental health, life satisfaction and personal growth (Figure 2, p. 32). Specifically, the model postulates that leisure experiences positively influence a person’s psychological needs as it helps fulfill a person’s psychological needs. The fulfillment of a person’s psychological needs positively influences a person’s physical health, mental health, and life satisfaction. Moreover, physical health and mental health have a direct and positive impact on life satisfaction, and they have a reciprocal relationship (i.e., physical health influences mental health and mental health influences physical health). Finally, when a person has high life satisfaction, this positively impacts their personal development (Tinsley & Tinsley, 1986). The model itself has never been empirically tested, but it has continued to be cited in the leisure literature in part because it makes intuitive sense. 31 Physical Health M Satisfaction of Psychological Needs Leisure Experience Life Satisfaction Personal Growth KN Mental Health Figure 2. Original Tinsley and Tinsley (1986) causal effects or leisure experience model. Model issues. Although the model makes intuitive sense, there are some fundamental problems with the model. First, the causal effects of leisure experience model was a culmination of years of research (Tinsley, 1984; Tinsley, Barrett, & Kass, 1977; Tinsley & Kass, 1978, 1979, 1980a, 1980b; Tinsley & Tinsley, 1982; Trafton & Tinsley, 1980) which focused mainly on the psychological outcomes and motivations of activities and experiences. The model’s development was guided by the need theory. “Need theory rests on the assumption that there are universal human needs and that people will experience feelings of SWB [subjective wellbeing] to the extent that these . needs are met” (Diener & Lucas, 2000, p. 42). Mannell and Keiber (1997) indicate that the causal effects of leisure experience model is a personal growth theory because it ultimately focuses on personal growth, but their explanation of what constitutes a personal grth theory is consistent with what Diener and Lucas (2000) refer to as a need theory. Specifically, Mannell and Keiber (1997) indicate that personal growth is achieved when important human needs are fulfilled, which is consistent with the need theory. This clarification is significant as it indicates that the model is susceptible to similar 32 limitations as all models which are founded upon the need theory. The most critical conceptual limitation of the need theory is that efforts to produce exhaustive lists of biological and psychological needs have not received much empirical support (Diener & Lucas, 2000). Although efforts have been made to produce exhaustive lists of psychological needs (e.g., Sheldon, Elliot, Kim, & Kasser, 2001), the gap noted by Diener and Lucas (2000) still exists in the literature. Specific to the causal effects of leisure experience model, the model does not take into consideration biological or physical needs which may also influence a person’s physical health, mental health, and life satisfaction. One of the reasons for this is because leisure experience is often associated with fulfilling psychological needs, such as autonomy and self-actualization. Second, the model proposes a reciprocal relationship between physical health and mental health. This is a dilemma because of the minimal empirical support for this relationship. Instead, it is physical health which has been determined to cause mental health (Aneshensel, Frerichs, & Huba, 1984). Third, the model does not take into consideration the type of activities in which leisure is experienced. In other words, the model assumes that all leisure experiences have the same indirect and direct effects on subjective wellbeing components. This is a dilemma because non-physical activities do not have as profound an impact on physical health as physical activities (Iso-Ahola, 1997). On the other hand, there is a great amount of support for the positive relationship of participation in physical activities and increased levels of physical health. 33 Chapter III METHODOLOGY This study empirically tested the direct, indirect, and spurious effects of perceived leisure experience, physical activity satisfaction of psychological needs, physical health, mental health, and life satisfaction of residents in a Midwestern community. The procedures or methodology used to acquire and analyze the information for this study are presented in this chapter. Protection of Privacy The information collected fiom study participants was provided confidentially. This indicates that linking data from the subject to the identification of the subject was possible. Therefore, appropriate precautions were taken to ensure that this linkage was not possible by anyone other than the principal investigator and the research assistant. For example, data provided by study participants and study participants’ personal identification information (i.e., name, address, and gender) were kept in separate datasets. Moreover, once the data collection phase was complete, the list with study participant’s personal identification information was destroyed, thus modifying the protection of privacy to anonymous (i.e., no one, including the researchers, are able to associate responses or other data with individual subjects). All procedures and instruments used in the study were approved prior to data collection by the MSU internal review board, University Committee on Research Involving Human Subjects (UCRIHS) (Appendix A, p. 94). 34 Population and Sample The population of this study is comprised of residents in a Midwestern community. This geographical region includes four suburban municipalities, one city and three townships. The community is an affluent area with a median household income of $67,400. There is also a high level of education with more than 60.0% of community residents having some college education (no degree), associates, bachelor’s, graduate, or professional degree (US. Census Bureau, 2000). A sampling frame consisting of registered voters was used to represent the population. This was deemed appropriate since the study models focused on factor changes at the individual level. Because a registered voter sampling frame was used, there was the possibility that more a household may have obtained more than one survey if there was more than one person in the household who was a registered voter. This probability increased for the two communities in which only part of the townships were used because of the higher probability of being selected in these communities. A stratified random sample which consisted of 800 registered voters from each municipality for a total sample of 3,200 registered voters were mailed using a modified Dillman (2000) method consisting of three waves. The first wave included a cover letter, survey, and postage paid return envelope (Appendix B, p. 97). The second wave was a postcard reminder sent to nonrespondents (Appendix B, p. 97). The third wave was a replica of the first wave, but with a revised cover letter, and it was sent to nonrespondents (Appendix B, p. 97). Surveys were mailed and data were collected throughout March and April of 2005, and a total of 633 completed surveys were returned yielding a 21.3% response rate 35 (225 surveys were returned as bad addresses and 21 were returned as refusals). Overall, the largest socio-demographics represented included study respondents who were female (58.9%), 45-54 years old (28.8%), White (98.1%), married (78.9%), did not have children in the household (60.1%), and had household incomes of $100,000 and over (39.3%). Given the low response rate, there was a higher probability that the sample might be different from the study population. Therefore, the chi-square goodness of fit test was employed to test whether the observed frequencies differed from their expected values (obtained from the US. Census Bureau, 2000). Results indicated that the sample differed significantly from the population by gender [380) = 24.65, p < .001; more women than expected], education [78(5) = 227.39, p < .001; more higher education degrees and fewer high school graduates or GED than expected], marital status [x2(3) = 63.82, p < .001; more married and fewer single, never married than expected], age [x2(4) = 82.23, p < .001; more 45-54, 55-64, and 65 and over and fewer less than 35 and 35-44 than expected], income [x2(4) = 63.59, p < .001; more $100,000 and over and fewer under $24,999 and 825,000-849,999 than expected], and whether there were children at home [78(1) = 32.29, p < .001; more with no children in the home than expected]. Although the sample differed from the population regarding the analyzed socio- demographics, differences in physical health, mental health, and life satisfaction of study participants (see Table 1, p. 38) were generally consistent with the literature. For example, individuals who were younger generally had higher physical health than those who were older (Campbell, 1981). In addition, participants who had higher education levels and household incomes generally had higher levels of life satisfaction than those 36 participants who had lower levels of education and household incomes (Diener & Biswas-Diener, 2002). 37 Table I. Study respondents, life satisfaction, physical health, and mental health by soda-demographics Physical Health a Mental Health b Life Satisfaction c N % Mean SD. Mean SD. Mean SD. Overall 633 100 50.0 8.5 52.0 8.2 26.1 6.4 Gender Male 259 41.1 49.0 * 9.1 52.6 8.1 25.5 * 6.3 Female 371 58.9 50.7 * 8.0 51.7 8.3 26.6 * 6.4 Age (1 Less than 35 81 13.2 52.3 * 6.8 49.6 7.9 24.6 6.1 35-44 131 21.3 52.3 * 6.9 51.6 7.7 26.8 6.1 45-54 177 28.8 50.5 8.7 51.8 8.6 25.6 6.7 55-64 120 19.5 48.5* 9.4 53.5 7.9 26.6 6.4 65 and over 105 17.1 46.7* 8.5 52.7 8.8 26.4 6.5 Highest Education Attained e f} Less than 12th Grade 12 1.9 45.3 9.3 48.4 7.7 22.4 9.0 High School Graduate/GED 72 11.3 48.6 9.0 52.0 9.1 24.8* 7.1 Some College (no degree) 150 23.6 49.1 8.8 49.9"I 10.0 24.2" 6.8 Associate DegLee 55 8.6 50.2 7.9 53.5 6.2 27.1* 5.6 Bachelor's Degree 210 33.0 51.0 8.0 52.1 7.4 26.9* 5.6 Graduate/Professional Degree 137 21.5 50.5 8.6 538* 6.9 27.6* 6.2 2004 Household Income h i j kl $24,999 and under 41 7.4 44.6“ 10.9 488* 9.7 21.9”“ 7.3 $25,000-$49,999 75 13.5 48.7 8.3 47.8”“ 11.5 22.5“ 7.6 $50,000-$74,999 120 21.5 49.4* 9.0 52.4* 7.9 255* 5.9 $75,000-S99,999 102 18.3 49.6* 8.0 52.4* 7.1 26.5* 5.4 $100,000 and over 219 39.3 51.6* 7.8 52.9* 6.9 27.9* 5.5 Marital Status m n Single, Never Married 57 8.9 51.4 7.5 50.1 8.5 22.9“ 6.4 Widowed 31 4.8 46.9 11.3 48.1* 10.4 22.4* 8.1 Married 505 78.9 50.0 8.4 52.6““ 7.8 26.9“ 6.0 Divorced or Separated 47 7.3 50.9 8.4 51.0 9.8 242* 7.5 Children No children at home 392 60.1 48.7* 8.8 52.1 8.8 25.7 6.6 Children at home 260 39.9 52.0* 7.6 51.7 7.4 26.6 6.1 *=p<.05 (2-tailed; comparisons made for each socio-demographic within each SWB factor) a=scores range from 0-100; higher scores indicate a higher level of physical health b=scores range from 0-100; higher scores indicate a higher level of mental health c=scores range from 5-35; higher scores indicate a higher level of life satisfaction =age less than 35 & 35.44 > 55-64 > 65 and over for PH e=Graduate/Professional Degree > Some College (no degree) for MH f=Graduate/Professional Degree > Some College (no degree) and High School Graduate/GED for LS g= Bachelor's Degree and Associate Degree > Some College (no degree) for LS h=$ 100,000 and over, $75,000-$99,999 and $50,000-S74,999 > under $24,999 for PH i=$lO0,000 and over > $25,000-$49,999 and under $24,999 for MH j=$75,000-$99,999 and $50,000-$74,999 > $25,000-$49,999 for MH k=$100,000 and over > 550,000-874,999 > $25,000-$49,999 and under $24,999 for LS l=$75,000-$99,999 > $25,000-$49,999 and under $24,999 for LS m=Married > Widow for MH m=Married > Single, never married, divorced or separated, and widow for LS 38 Instrumentation Activity participation and leisure experience. Study participants were asked to indicate how many times they participated, within the past four weeks, in a set of predetermined activities. Predetermined activities from six of the 12 clusters were used in the overall study (based on Tinsley & Eldredge, 1995) (Appendix C, p. 109). The clusters included the agency cluster (jogging/walking for exercise, downhill skiing, swimming and weight lifting), service cluster (attending religious/spiritual facility and visiting friends/relatives), sensual enjoyment cluster (attending plays, dining out, and going to the movies), creativity cluster (baking/cooking and photography), competition cluster (cards and computer games), and relaxation cluster (bingo, radio listening, and watching television). In addition to the predetermined activities, study participants were provided four spaces for four additional activities which they have participated within the past four weeks. In addition to indicating the number of times they participated in each activity, the participants were also asked to indicate whether they perceived the activity to be leisure for them during the same amount of time (i.e., past four weeks) (Appendix C, p. 109). Therefore, leisure experience was measured subjectively from the participants’ perspective as opposed to assuming that their participation in the activity was necessarily a leisure experience. Specifically, participants answered the question, “Do you think this is leisure?” for each of the predetermined activities. This strategy is consistent with findings which indicate that an understanding of subjective leisure experience can be understood by asking participants whether they think an experience is leisure or not (Samdahl, 1991). Moreover, an overall frequency of leisure experience was obtained, 39 consistent with recommendations by Mannell (1980); “. . .a more meaningful analysis would result from an examination of the relationships between the frequency and intensity of leisure experiences (rather than the number or types of activities) and an individual’s current state of well-being” (p. 85). Table 2 contains a distribution of responses by activities and participation type (i.e., no participation, participation perceived as leisure, or participation not perceived as leisure). There were differences by activities and participation type. For example, for activities such as downhill skiing and bingo, the vast majority of study participants did not participate in the activity within the past four weeks (84.7% and 96.8% respectively). For other activities, the majority of individuals who did indicate they participated in the activity within the past four weeks also indicated they perceived the activity was leisure, such as the case with dining out and watching television (88.9% and 92.8% respectively). Physical activity scale. A physical activity scale was created using the predetermined activities as well as activities which were added by the study participants in the four spaces provided. All activities were used to determine overall physical activity level for study participants. In order to classify the level of intensity for each activity, an objective process which included weighing activity frequencies by the appropriate metabolic equivalent task (MET) then summing each study participant’s total MET was employed. To obtain the METs for each activity, the activities in the study were compared to a list of over 600 activities which contained appropriate METs for each activity (Ainsworth et al., 2000). The definition of a MET is the ratio of work metabolic rate to a standard resting metabolic rate (Ainsworth et al., 2000). In other words, one MET equals the energy (oxygen) used by the body as a person sits quietly (CDC, 2006). 40 Moderate activities increase energy expenditure by at least three METs per hour (CDC, 2006). It has been recommended by the Centers for Disease Control and Prevention (CDC) and the American College of Sports Medicine (ACSM) that adults should accumulate at least 30 minutes of regular, moderate-intensity physical activity on most days of the week (Ainsworth et al., 2000). Examples of moderate activities include golf, yoga, horseback riding, and hunting. Vigorous activities increase energy expenditure by at least six METs (CDC, 2006). Examples of vigorous activities include jumping rope, stationary bike, and soccer. Appendix D (p. 113) includes a list of all the activities which METs were provided for in this study. The activities were grouped by whether they were a predetermined activity or not, and they were presented in alphabetical order. Table 2. Study respondents ' activity participation distribution Overall No Participation Participation + NL Participation + L Agency Activities N % N % N % N % Downhill skiing 367 100 31 1 84.7 2 0.5 54 14.7 Jogging/walking for exercise 502 100 72 14.3 92 18.3 338 67.3 Swimming 372 100 285 76.6 7 1.9 80 21.5 Wflht lifting 394 100 219 55.6 64 16.2 111 28.2 Service Activities Attending “1’9““ 475 100 122 25 7 172 36 2 181 38 1 spiritual facility ' ' ' Visiting friends/relatives 572 100 311 84.7 2 0.5 54 14.7 Sensual Enjoyment Activities Attendirg plays 413 100 300 72.6 1 0.2 112 27.1 Dinirg out 577 100 7 1.2 57 9.9 513 88.9 Goingto the movies 484 100 158 32.6 5 1.0 321 66.3 Creativity Activities Bakm/cooking 495 100 61 12.3 272 54.9 162 32.7 Photography 415 100 171 41.2 38 9.2 206 49.6 Competition Activities Cards 427 100 196 45.9 3 0.7 228 53.4 Computer games 411 100 187 45.5 3 0.7 221 53.8 Relaxation Activities Bing 348 100 337 96.8 2 0.6 9 2.6 Radio listening 531 100 21 4.0 101 19.0 409 77.0 Watching television 570 100 9 l .6 32 5.6 529 92.8 Note. NL=Not perceived as leisure; L=Perceived as leisure. 41 Leisure experience scale. Participation in different activities has been found to affect psychological needs differently (Tinsley & Eldredge, 1995), but when an activity is subjectively perceived as a leisure experience, despite what the activity is, it has positive implications for a person’s psychological need of autonomy. Therefore, a leisure experience scale was created using all the predetermined activities as well as the activities which were added by the study participants in the four spaces provided. There were a total of 20 possible activities a study participant could indicate as a leisure experience. Therefore, the frequency of each activity was weighed by whether the study participant felt their participation was a leisure experience or not. Using this strategy assumes that each frequency was perceived as a leisure experience when the study participant indicated that participation in the specific activity was leisure. Afterwards, each leisure experience frequency was summed to obtain a total leisure experience frequency (i.e., leisure experience scale). Autonomy satisfaction. A modified subscale of the Recreation Experience Preference Scales (REP) (Driver, Tinsley, & Manfredo, 1991; Manfredo, Driver, & Tarrant, 1996) was used to measure study participant’s level of autonomy satisfaction (Appendix C, p. 109). The REP was originally used to analyze the importance individuals place on leisure specific outcomes. This would then be used to understand why individuals participated in specific activities and in specific settings. The instrument was modified to measure levels of satisfaction as opposed to levels of importance. Therefore, the instrument is composed of three items on a seven-point Likert scale (l=completely dissatisfied; 7=completely satisfied). The REP has shown to have Cronbach alphas of over 0.75 (Driver, Tinsley, & Manfredo, 1991), and it has been found to have both 42 concurrent validity (Tinsley, Driver, & Kass, 1982) and construct validity (Rosenthal, Driver, & Waldman, 1982). Physical and mental health. Physical and mental health were measured using a short version of the SF-36®, the SF-8TM Health Survey (Ware, Kosinski, Dewey, & Gandek, 2001) (Appendix C, p. 109). The SF-36® has been recognized as a good instrument to measure health-related quality of life in the general population as it meets two important criteria of good health-related quality of life instruments. First, the instrument measures health from a subjective perspective (Rej eski, Brawley, & Shumaker, 1996). Second, the instrument measures various elements associated with health including a global indices of health-related quality of life, physical function, physical symptoms/states, emotional function and social function (Rejeski, Brawley, & Shumaker, 1996). The SF-8TM measures physical and mental health using the same eight constructs as the SF-36® (i.e., general health, physical functioning, role physical, and bodily pain for physical health and vitality, social functioning, mental health, and role emotional for mental health), but it uses single-items to measure the eight constructs. In order to make SF-8TM results comparable to those of the SF-36®, results are scored using a norm-based scoring method. Therefore, scores range from 0-100. Detailed procedures are provided in Ware et a1. (2001). Psychometric analysis of the SF-8TM have shown it to have strong reliability and convergent validity with the SF-36® (Ware, Kosinski, Dewey, & Gandek, 2001). Life satisfaction. The Satisfaction with Life Scale (Diener, Emmons, Larson, & Griffin, 1985) was used to measure the satisfaction individuals had with their overall life (Appendix C, p. 109). The instrument is composed of five items on a seven-point Likert 43 scale (1=strongly disagree; 7=strongly agree). Item scores were summed to provide a possible range of scores (5=lowest, 35=highest). The instrument has shown to have good validity and reliability (Larson, Diener, & Emmons, 1985; Pavot & Diener, 1993; Shevlin, Brunsden, & Miles, 1998; Shevlin & Bunting, 1994). Chapter IV ANALYSIS This study empirically tested the direct, indirect, and spurious effects of perceived leisure experience, physical activity, satisfaction of psychological needs (i.e., autonomy), physical health, mental health, and life satisfaction of residents in a Midwestern community. The steps used to analyze the data (i.e., testing of the measurement model and the structural model) and the results of the analysis are discussed in this chapter. The overall steps used to analyze the data were heavily influenced by the work of Hunter and Gerbing (1982). Moreover, a dissertation by Gomez (1999) was instrumental in comprehending specific analysis steps. In addition to the study steps and results, study hypotheses were examined. Measurement Model Testing the unidimensionality of indicators in a measurement model is done using three criteria. First, the face validity of the indicators must be established. Face validity refers to whether the indicators seem to measure the same factor. According to the researcher of the current study and the researchers from each of the instruments, each of the indicators seemed to measure the respective factor which they were measuring. The second criterion in determining the unidimensionality of indicators is to test indicators using the internal consistency theorem. There are two steps to test for internal consistency. The first step involves estimating the parameters riT from the data. The second step is to “see if the product rule reproduces the inter—item correlations to within sampling error” (Hunter & Gerbing, 1982, p. 277). 45 When testing the parameters, it is important to remember that only models with four or more indicators could be analyzed using the internal consistency theorem because these models were over-identified. Models with three indicators are just-identified while models with one or two indicators are under-identified. In order to test models which are just-identified, the assumption of equal factor loadings must be made. Under-identified models cannot be tested. Therefore, only the Satisfaction with Life Scale (five indicators), and the physical (four indicators) and mental health (four indicators) summaries from the SF-8TM were tested for internal consistency. The technique used to estimate the factor loadings, the centroid multiple groups analysis, was developed by Hunter and Gerbing (1982). The technique includes estimating factor loadings by summing the indicator correlations and dividing by the square root of the sum of the correlation matrix, k k 1'1T = ,Zrli/f Zrlijls (1) (=1 1:]: where T is the true score. To obtain a stable solution, the estimates must be iterated (i.e., factor loadings must be reestimated). This is done by squaring the factor loadings (i.e., communalities or reliabilities) and placing them in the diagonals of the correlation matrix. By using communalities in the diagonals of the correlation matrix, this corrects for attenuated correlations due to measurement error as perfect reliability is not assumed (Hunter & Gerbing, 1982). The iterations are continued until the solution stabilizes. It usually takes three iterations to stabilize solution, which is why the program developed to test for internal consistency by Hunter and Hamilton (1992) called CFA limits the number of 46 iterations to three. Stabilized factor loadings are then used to estimate predicted correlations (Equation 1). The product rule for internal consistency is provided in Equation 2, and it indicates that if two indicators are from the same factor, then the correlation between the two variables should equal the product of the factor loadings of these two variables, rij = fir In (2) where T is the true score or the factor and riT and ro are factor loadings. Testing of the product rule was completed using both the CFA program as well as Microsoft Excel which was used to assist with testing confidence intervals of predicted and observed correlations. This is explained further in the criteria for decision-making of the internal consistency theorem. The program CFA is a least squares, oblique multiple groups program which focuses on performing confirmatory factor analysis. Specifically, the program estimates inter-factor (i.e., internal consistency) and factor-factor (i.e., external consistency) correlations as well as cluster reliabilities (i.e., standard score coefficient alpha; Spearman-Brown reliability). The third criterion in determining unidimensionality is to test for external consistency (also called parallelism). The steps involved in testing for external consistency are essentially the same as for internal consistency. Moreover, the CFA program and Microsoft Excel were used to assist with the steps. In the first step, the parameters must be estimated from the data. This is performed as indicated for internal consistency. In the second step, the inter-factor correlations are checked to see if they are within sampling error of the predicted correlations. The primary difference is that where internal consistency predicted how indicators of one factor should correlate with each 47 other, external consistency predicts how indicators of one factor should correlate with indicators of another factor. As such, this step should only be performed once internal consistency within the factors has been established and is only possible when there is more than one factor being analyzed. The product rule (see Equation 3) for external consistency posits that the correlation of two separate factors is the product of their factor loadings and the correlation between the factors, 1'xy = I.xT I.yU I‘TU (3) where T is the true score for construct T, U is the true score for construct U, and TU is the correlation between T and U corrected for attenuation (i.e., the correlations divided by the product of the factor loadings). Internal Consistency Results Three initial internal consistency tests were performed (i.e., physical health scale, mental health scale, and satisfaction with life scale). Four statistical techniques were employed to help test the fit of the measurement models: chi-square, chi-square ratio, Root Mean Square Residual (RMSR) and confidence intervals around the observed and predicted correlations. Emphasis was placed on the confidence intervals. The first test used to determine whether the residual was equal to zero was the chi-square test. In order to determine that residuals were zero within sampling error, chi-squares should have been small and not significantly different from zero (i.e., p>.05). Chi-square was used to test the overall fit of the measurement model (i.e., inter-factor and factor-factor). Since chi- square is a direct function of the sample size, the probability of rejecting the null hypothesis increases as the sample size increases. Given that this study had a relatively large sample size (i.e., over 600), three additional tests were also employed to help 48 determine the fit of the data to the measurement models. The second test is known as the chi-square/degree of freedom ratio (Munro, 2005). Recommended ratios often range from 3:1 to 5:1 as cutoffs for good fit (Munro, 2005). The RMSR is the third test, and it is calculated by calculating the square root of the mean of the squared residuals. Root means square residuals greater than 0.10 constitute justification to reject the model (Munro, 2005). The fourth test was the confidence interval tests (CI). Specifically, the . researcher was interested in whether the observed correlation fell within the CI of the predicted correlation and if the predicted correlation fell within the CI of the observed correlation. If either the observed or predicted correlation fell out of the respective CI, this would provide evidence that a specific indicator would not make a model fit the data or that the indicator’s removal would make the model fit the data better. A summary table with all the indicators, including the indicators removed a posteriori, is presented in Table 3. 49 Table 3. Summary of factor indicators Indicators e Mean SD 1 SF8 General Health b 50.45 6.93 2 SF8 Physical Functioning c 48.50 7.67 3 SF8 Role Physical c 49.29 6.92 4 SF 8 Bodily Pain c 51.41 8.09 5 SF8 Vitality a 51.58 7.32 6 SF 8 Social Functioninga_ 50.22 6.99 7 SF8 Mental Health c 51.16 7.33 8 SF 8 Role Emotional c 48.74 6.09 9 In most ways my life is close to my ideal c 5.06 1.47 10 The conditions of my life are excellent c 5.19 1.41 11 I am satisfied with my life c 5.43 1.36 12 So far I have received the important things 1 want in life a 5.59 1.35 13 If I could live my life over, I would change almost nothing c 4.84 1.74 14 Be your own boss c 5.00 1.41 15 Think for yourself c 5.65 1.22 16 Be free to make your own choices c 5.68 1.23 17 Leisure experience scale (1 67.08 34.64 18 Physical activity scale (1 201.70 106.09 a=Indicator eliminated in internal consistency analysis b=Indicator eliminated in external consistency analysis c=Indicators used in the final confirmatory factor analysis d=One-item indicators c=Indicators 1-4 (physical health), 5-8 (mental health), 9-13 (life satisfaction), 14-16 (autonomy) Physical health. The four physical health indicators were found to have internal consistency. This decision was influenced by the results of the chi-square, chi-square/df ratio, RMSR and the CI tests. A chi-square of 8.54 (5 degrees of freedom; p>.05) indicated that overall, the model residuals did not depart from zero. A chi-square/df ratio of 1.71 was below the recommended 3:1 ratio. The RMSR of 0.01 was below the recommended 0.10. A confidence interval test was employed to determine whether the conclusion from the chi-square test would be supported by the additional test. The obtained correlations (bold; bottom left) and the residuals (italicized; top right) for the four physical health indicators were presented in Table 4. The largest 50 residuals came from items 1-2 and items 3-4. Both had residuals of 0.02. Although small, it is important to check whether the residuals significantly differ from zero given the sample (n=633). Given that 0.50 (obtained correlation) fell within 0.47 and 0.58 (CI of the predicted correlation) and that 0.52 (predicted correlation) fell within 0.44 and 0.56 (CI of the obtained correlation), 0.02 (0.52-0.50) was within sampling error. This also provided support for the unidimensionality of the indicators. Therefore, all four indicators were retained. Table 4. Physical health corrected obtained correlations and residuals 1 2 3 4 -0. 02 0. 01 0. 01 0.50 0. 0] 0. 01 0.58 0.79 -0. 02 0.46 0.62 0.65 Mental health. The four mental health indicators were found to not have internal consistency. This decision was influenced by the results of the chi-square, chi-square/df ratio, RMSR and the CI tests. A chi-square of 62.88 (5 degrees of freedom; p<.05) indicated that the indicators were not internally consistent. The chi-square/df ratio supported this conclusion. Specifically, a chi-square/df ratio of 12.58 was above either the recommended 3:1 or 5:1 ratio. On the other hand, the RMSR, 0.05, was lower than the recommended 0.10. A confidence interval test was employed to determine which indicator(s) had the largest residual. The obtained correlations (bold; bottom left) and the residuals (italicized; top ri ght) for the four mental health indicators were presented in Table 5. It was found that the obtained correlation between indicator 7 and 8 (0.69) did not fall within the Confidence interval of the predicted correlation (0.56 and 0.66). Likewise, the predicted 51 correlation (0.61) also did not fall within the observed correlation’s confidence interval (0.65 and 0.73). Moreover, the obtained correlation between indicator 5 and indicator 6 (0.54) did not fall within 0.41 and 0.53 (CI of the predicted correlation) and 0.47 (predicted correlation) also did not fall within 0.49 and 0.59 (CI of the obtained correlation). Therefore, an error of 0.07 (0.54—0.47) was not within sampling error. The results indicated that all four indicators were not unidimensional. Upon further inspection of the correlations, indicators 7 and 8 correlated more highly with each other than with indicators 5 and 6. Moreover, indicators 7 and 8 were more consistent with how mental health has been operationalized in subjective wellbeing literature (i.e., mental health as lack of mental illness and emotional dilemmas). Therefore, indicators 7 (mental health) and 8 (role-emotional) were used in subsequent analysis. Although the internal consistency test cannot be employed with two indicators, an external consistency test can be employed with two indicators. Table 5. Mental health corrected obtained correlations and residuals 5 6 7 8 0.07 -0.05 -0.03 0.54 -0. 03 -0. 04 0.39 0.53 0.08 0.48 0.61 0.69 Life satisfaction. The five life satisfaction indicators were not internal Consistency. This decision was influenced by the results of the chi-square, chi-square/df ratio, RMSR and the CI tests. A chi-square of 51.19 (9 degrees of freedom; p>.05) indicated that the indicators were not internally consistent. The chi-square/df ratio Supported this conclusion. Specifically, the chi-square/df ratio of 5.69 was above the 52 recommended 3:1 and 5:1 ratios. On the other hand, the RMSR of 0.03 was below the recommended 0.10. A confidence interval test was employed to determine which indicators had the largest residuals. The obtained correlations (bold; bottom left) and the residuals (italicized; top right) for the five life satisfaction indicators were presented in Table 6. Although the observed correlation between indicator 12 and indicator 13 (0.64) fell within 0.54 and 0.64 (CI of the predicted correlation) and the predicted correlation (0.59) fell within 0.59 and 0.69 (CI of the obtained correlation), the residual of 0.05 (0.64-0.59) were very close to not being within the confidence intervals. Upon further inspection of the residuals, indicator 12 had several of the larger residuals associated with it. Therefore, item 12 was removed, and the model was tested again for internal consistency (Table 7). Results indicated that the removal of indicator 12 made the model fit with a chi-square of 7.48 (5 degrees of freedom; p>.05), chi-square/df of 1.50 and RMSR of 0.01. In addition, inspection of the residuals indicates very small residuals. Table 6. Life satisfaction corrected obtained correlations and residuals 9 10 l l 12 1 3 0.04 0. 00 -0. 03 -0. 01 0.81 0.01 -0.03 -0. 02 0.79 0.82 0. 0] -0. 02 0.68 0.69 0.75 0.05 0.62 0.62 0.65 0.64 53 Table 7. Revised life satisfaction corrected obtained correlations and residuals 9 10 1 1 l3 0. 02 -0. 0] 0. 01 0.81 0.00 -0. 01 0.79 0.82 0. 0] 0.62 0.62 0.65 Note. Indicator 12 was removed. Autonomy, leisure experience, and physical activity. As aforementioned, autonomy, leisure experience, and physical activity could not be tested for internal consistency since the factors were either just-identified or under-identified. External Consistency Results The test of external consistency was first performed with 13 indicators. In total, three indicators were removed after the tests for internal consistency (Table 3, p. 50). Moreover, three indicators of autonomy were added to the correlation matrix. Among the 13 indicators there were a total of 78 correlations ((13*13)-13)/2). Therefore, about four errors (78/20) should be expected to be large just by chance. Moreover, residuals greater than 0.07 can be expected to considered large (i.e., observed correlations are outside of the predicted correlation confidence interval or the predicted correlations are outside of the observed confidence interval). Similar to the tests for internal consistency, the chi-square, chi-square/df ratio, RMSR and confidence intervals were used to test the fit of the models. If residuals were significantly different from zero for the confidence intervals, this indicated that a specific 54 indicator correlated more highly with another construct than with the construct it was theoretically supposed to correlate. The general statement of parallelism [i.e., external consistency] is that the items in a unidimensional cluster have similar patterns of correlations with (1) items in other clusters or (2) other traits [i.e., factors]. In fact, the correlations for items of the same quality should be equal (to within- sampling error) across all other variables. (Hunter & Gerbing, 1982, p. 279) First round. In the first round of testing for external consistency, the chi-square for each factor indicated that the residuals were not significantly different from zero, except for physical health which had a chi-square of 86.88 (9 degrees of freedom; p<.05), a chi-square/df ratio of 9.65 (above the recommended 3:1 ratio), and a RMSR of 0.09 which was close to the recommended 0.10 cutoff. Alter inspection of the residuals, it was found that most of the larger residuals were associated with the first indicator of physical health (i.e., general health). Specifically, this item had eight large residuals associated with it. Therefore, this indicator was removed. Second round. The second round of testing for external consistency was first performed with 12 indicators (first indicator, general health, for physical health was removed) (Table 3, p. 50). Among the 12 indicators there were a total of 66 correlations. Therefore, about three errors were expected to be large just by chance. After removing the first physical health indicator (general health), none of the chi- square tests indicated that the residuals were significantly different from zero. Moreover, 55 all x2/df ratios were below the recommended 3:1 ratio and all RMSRs were below 0.10. A summary of these results is presented in Table 8. Despite these findings, confidence intervals of residuals for obtained and predicted scores were analyzed. The results of this analysis are provided in Table 9 (p. 57). Observed correlations were provided in the bottom left, and residuals (difference between observed and predicted correlations) were provided on the top right. Lined boxes separated individual tests for external consistency. Factor loadings were also presented. Overall, only one residual stood out as a large residual (0.09). Given the number of correlations, this was expected and therefore did not influence the overall decision that the residuals were not significantly different from zero. Table 8. Test of fit results for external consistency analysis Factor x2 (df) P-value Gradient/F lat x2/df RMSR Physical health 6.12 (6) 0.41 Gradient 1.02 0.04 Mental health 6.61 (3) 0.09 Flat 2.20 0.02 Life satisfaction 7.27 (9) 0.61 Gradient 0.81 0.02 Autonomy 9.59 (6) 0.14 Gradient 1.60 0.03 Note. Leisure experience and physical activity were under-estimated. Therefore, external consistency could not be analyzed for these factors. Also, gradient/flat indicates whether the reliabilities were flat (e.g., 0.08, 0.08, 0.08) or gradient (e.g., 0.09, 0.08, 0.07, 0.06). Program CFA provides different chi- square results for each. RMSR were calculated for each factor’s overall residuals. 56 Table 9. Summary of corrected observed correlations and residuals from the final external consistency analysis 1 2 3 4 5 6 7 8 9 10 11 12 F1 F2 F3 F4 1 PH 2 MH 4 5 6 LS 7 8 9 10 AUT l l 12 1.00 0.79 0.62 0.27 0.35 0.31 0.31 0.29 0.20 0.04 0.10 0.12 0.87 0.37 0.33 0.12 1.00 0.65 0.33 0.44 0.31 0.35 0.30 0.22 0.01 0.11 0.13 0.91 0.46 0.35 0.11 1.00 0.29 0.35 0.27 0.28 0.25 0.16 0.05 0.03 0.04 0.71 0.39 0.28 0.05 -0.09 -0.01 -0.04 0.07 0.01 0.06 0.01 0.00 0.04 0.01 -0.01 0.04 -0.01 0.03 0.01 -0.04 -0.03 -0.03 -0.02 -0.06 0.00 0.03 0.04 -0.03 0.03 0.04 -0.03 1.00 0.69 1.00 0.45 0.46 0.46 0.49 0.51 0.48 0.32 0.35 0.18 0.13 0.16 0.19 0.19 0.22 0.36 0.46 0.83 0.83 0.51 0.52 0.24 0.24 0.00 0.01 -0.01 0.04 0.02 0.01 -0.04 -0.01 0.03 -0.02 -0.01 0.02 -0.03 0.00 1.00 0.81 0.79 0.62 0.30 0.29 0.31 0.36 0.55 0.88 0.40 1.00 0.82 1.00 0.62 0.65 0.29 0.30 0.29 0.30 0.30 0.31 0.38 0.34 0.57 0.60 0.90 0.91 0.39 0.40 1.00 0.24 0.21 0.23 0.23 0.40 0.70 0.30 0.06 0.05 0.05 0.05 0.00 0.00 0.01 -0.02 -0.04 -0.06 -0.05 -0.04 1.00 0.45 0.56 0.04 0.19 0.33 0.62 1.00 0.66 0.10 0.21 0.32 0.73 1.00 Factor Loadings F1 0.87 0.91 0.71 0.36 0.46 0.36 0.38 0.34 0.23 0.04 0.10 0.12 F2 0.37 0.46 0.39 0.83 0.83 0.55 0.57 0.60 0.40 0.19 0.21 0.25 F3 0.33 0.35 0.28 0.51 0.52 0.88 0.90 0.91 0.70 0.33 0.32 0.34 F4 0.12 0.11 0.05 0.24 0.24 0.40 0.39 0.40 0.30 0.62 0.73 0.90 0.12 0.25 0.34 0.901 1.00 0.49 0.38 0.11 0.49 1.00 0.62 0.29 0.38 0.62 1.00 0.44 0.1 1 0.29 0.44 1.00 Note. PH=Physica1 health; MH=Mental health; LS=Life satisfaction; AUT=Autonomy. Boxed residuals and factor loadings were used to test for parallelism. 57 Reliability Factor reliabilities were calculated using the program CFA. As aforementioned, a standardized coefficient alpha was used to produce reliabilities. It is important to note that reliabilities were calculated only after unidimensionality was determined using the three criteria used in this study (i.e., face validity, internal consistency, and external consistency). This is consistent with recommendations by Hunter and Gerbing (1982). Specifically, Hunter and Gerbing (1982) indicated that, “coefficient alpha produces an unbiased estimate of the reliability of the cluster score only if the scale is unidimensional” (p. 281). A summary of results is presented in Table 10. Overall, the four factors had acceptable reliabilities (i.e., all reliabilities were 0.79 or higher). Table 10. Summary of factor reliabilities Factor Standard score coefficrent alpha Physical health 0. 87 Mental health 0. 82 Life satisfaction 0.91 Autonomy 0.79 Note. Perfect reliabilities for leisure experience and physical activity were assumed given single indicator measurement. 58 Causal Model After the measurement models were tested and the indicators were found to be unidimensional, the process of testing the causal model or path analysis could begin. The procedures used to test the causal model were not very different from those of the measurement model. For example, for both models, the researcher must (1) construct the model, (2) estimate the values of the parameters of the model from the data, the observed correlations among the variables in the model, and (3) test the fit of the model to the data by comparing the observed correlations with the correlations among the variables predicted by the model. GIunter & Gerbing, 1982, p. 268) Model Construction Construction of the model, including any modification or respecification of the model links, were done with a theoretical framework influencing the construction or modifications of the model (Anderson & Gerbing, 1988). For example, modification of the original causal effects of leisure experience model were discussed in detail in Chapter 2 (i.e., Literature Review, p. 11). Estimation of Parameters The next two steps (i.e., estimation of parameters or path coefficients and testing the fit of the model) in the path analysis were completed using path analysis software called PATH, which was developed by Hunter and Hamilton (1995), and Microsoft Excel (used to calculate chi-square/df ratio, RMSR, and confidence intervals around the obtained and predicted correlations). PATH is a least squares path analysis program which estimates path coefficients using multiple regression (i.e., ordinary least squares). 59 Multiple correlations for all endogenous variables were computed, but since exogenous variables were not predicted in the model, zeros were provided for all exogenous variables. The difference between endogenous and exogenous variables is that endogenous variables have their causal antecedents specified within the model which is being considered (Anderson & Gerbing, 1988). On the other hand, the causal antecedents of exogenous variables are outside of the model which is being considered (Anderson & Gerbing, 1988). PATH also generated the residuals (i.e., discrepancies between observed and reproduced correlations) and tests the model fit using chi-square goodness of fit. Moreover PATH computed the standard error for the deviation in each non- predetermined correlation (Hunter & Hamilton, 1995). This was then used to, “compute a z-value which has a standard normal distribution if the path model correctly predicts that correlation. An overall chi-square test is computed from the cell-by-cell analysis” (Hunter & Hamilton, 1995, p. 3). An estimated parameter (i.e., path coefficient) is equivalent to a standardized regression coefficient indicating the direct effect of an independent variable on a dependent variable. In PATH, path coefficients are calculated using observed correlations corrected for attenuation (Table 11, p. 61). Uncorrected correlations are corrected for attenuation using factor reliabilities (Table 10, p. 58). Path coefficients between two exogenous variables (e.g., LE and PA in Figure l) are equivalent to correlation coefficients corrected for attenuation. If a dependent variable (Y) is influenced by two causal antecedents (X1 and X2), then the path coefficients for X1 and X2 are the beta weights in the regression of Y onto X1 and X2. When there are three or more variables (e.g., if Y mediated the relationship between X and Z), the path is the sum of the products 60 of the direct, indirect, and spurious effects’ path coefficients. In the example presented, pZX would be the product of pXY and pYZ. (Hunter & Gerbing, 1982). Table 1]. Path analysis uncorrected and corrected observed correlation matrix Factor 1 2 3 4 5 6 1. LE 0.44 0.06 -0.01 -0.01 0.05 2. PA 0.44 0.14 0.05 0.02 0.13 3. AUT 0.05 0.12 0.14 0.19 0.32 4. PH -0.01 0.05 0.12 ' 0.65 0.35 5. MH -0.01 0.02 0.15 0.55 0.41 6. LS 0.05 0.12 0.27 0.31 0.35 Note. Uncorrected correlations on bottom left. Correlations corrected for attenuation using program PATH located on top right. Path Analysis Results Path analysis results for three different path models were presented in this section. The first model was the equivalent of the original causal effects of leisure experience model proposed by Tinsley and Tinsley (1986) (Figure 2, p. 32). The second model tested was the theoretically revised causal effects of leisure experience model (Figure 1, p. 6). The last model tested was the final model (Figure 3, p. 67). Original Model The original causal effects of leisure experience model proposed by Tinsley and Tinsley (1986) was tested first (Figure 2, p. 32). In order to test the original model using the study data, two modifications were made. The first discrepancy focused on the link between physical health and mental health. The original model proposed a reciprocal relationship whereas the tested relationship indicates that physical health exerts a causal influence on mental health. This rationale was discussed in Chapter 2 (i.e., Literature 61 Review, p. 11). The second discrepancy focused on the omission of personal development from the analysis. Data on personal development were not collected in this study. The original model was over-identified by three paths [(25-5/2)-7]. The observed correlations and the path coefficients are presented in Table 12. Overall, the global fit indicators (i.e., x2=0.52, p>.05; x2/df=0.l7; RMSR=0.01) indicated a good fit between the original model and the data. Moreover, individual link analyses supported the conclusion that the original model fit the data. Specifically, the individual link between PH and LE had a 2 value of -.03 (p>.05), the individual link between MH and LE had a 2 value of -0.33 (p>.05), and the individual link between LS and LE had a z value of 0.56 (p>.05). In addition, the obtained correlation (0.05) for the largest residual (i.e., PH and LE) was within the CI of the predicted correlation (-0.06 and 0.10) and the predicted correlation (0.02) was within the CI of the obtained correlation (-0.03 and 0.13) (Table 13). Although global and local fit indices indicated there was a good fit between the model and the data, the path coefficient between LE and AUT was relatively weak (0.06) (Table 12). Since LE was indicated as a direct effect of AUT, the path coefficient should have been higher (i.e., the critical value of a correlation coefficient for a sample of 500 and an alpha of .05 is 0.09). 62 Table 12. Original model corrected observed correlations and path coefi‘icients Factor 1 2 3 4 5 1. LE 0.06 0.00 0.00 0.00 2. AUT 0.06 0.14 0.09 0.25 3. PH 001 0.14 0.64 0.14 4. MH -0.01 0.19 0.65 0.27 5. LS 0.05 0.32 0.35 0.41 Note. Corrected observed correlations on bottom left. Path coefficients on top right. Table 13. Original model residual matrix Factor 1 2 3 4 5 1. LE 2. AUT 0.00 3. PH -0.02 0.00 4. MH -0.02 0.00 0.00 5. LS 0.03 0.00 0.00 0.00 Note. Residual equals the difference between the corrected obtained correlation and the predicted correlation for the corrected obtained correlation. 63 Theoretically Revised Model The theoretically revised model was tested second as an alternative model (Figure 1). This model departed from the original model in four ways: (1) physical activity level was added to the causal model, (2) the direct link between satisfaction of psychological needs to physical health was eliminated, (3) the reciprocal link between physical health and mental health was converted to a direct link between physical health to mental health, and (4) personal development was omitted. The theoretically revised model was over-identified by six paths [(36-6/2)-9]. The 1 observed correlations and the path coefficients are presented in Table 14 (p. 65). Overall, the global and individual fit indicators indicated mixed results. Specifically, the global fit indicators (i.e., x2=10.88, p>.05; x2/df=1.81; RMSR=0.06) indicated the data were consistent with the model (i.e., the chi-square was not significant, the x2/df was less than the recommended 3:1 ratio, and the RMSR score was less than 0.10 (Munro, 2005). On the other hand, individual link analyses did not support the conclusion that the theoretically revised model fit the data. Specifically, the individual link between AUT and PH had a 2 value of 2.04 (p<.05). In addition, the individual link between AUT and PA had a 2 value of 1.68 (p>.05). Although p>.05, the z value is very close to 1.96 indicating that the CI test might support the conclusion that the residuals equaled zero within sampling error (Table 15, p. 65). Indeed, neither of the two larger residuals retained the null of residuals being equal to zero. Specifically, the obtained correlation (0.14) for the largest residual (i.e., PH and AUT) was not within the CI of the predicted correlation (-0.08 and 0.08) and the predicted correlation (0.00) was not within the CI of the obtained correlation (0.06 and 64 0.22). In addition, the obtained correlation (0.14) for the second largest residual (i.e., PA and AUT) was not within the CI of the predicted correlation (-0.03 and 0.13) and the predicted correlation (0.05) was not within the CI of the obtained correlation (0.06 and 0.22). In addition to the problems with the individual links, various path coefficients were too small to indicate direct links. For example, the direct link between LE and AUT was too small (0.06). In addition, the links between PA and PH and PA and MH were too small (0.05 and 0.02 respectively) to indicate direct links. Table I4. Theoretically revised model corrected observed correlations and path coeflicients Factor 1 2 3 4 5 6 1. LE 0.00 0.00 0.06 0.00 0.00 2. PA 0.44 0.05 0.00 -0.03 0.00 3. PH 001 0.05 0.00 0.64 0.14 4. AUT 0.06 0.14 0.14 0.10 0.25 5. MH -0.01 0.02 0.65 0.19 0.27 6. LS 0.05 0.13 0.35 0.32 0.41 Note. Corrected observed correlations on bottom left. Path coefficients on top right. Table 15. Theoretically revised model residual matrix Factor 1 2 3 4 5 6 1. LE 2. PA 0.00 3. PH -0.03 0.00 4. AUT 0.00 0.11 0.14 5. MH -0.02 0.01 0.01 0.09 6. LS 0.03 0.11 0.04 0.04 0.02 Note. Residual equals the difference between the corrected obtained correlation and the predicted correlation for the corrected obtained correlation. 65 Final Model The final model was a theoretical and statistical attempt to present a model that could best fit the data taking into consideration all six factors (i.e., leisure experience, physical activity, autonomy, physical health, mental health, and life satisfaction) (Figure 3). The original model fit the data better than the theoretically revised model, so it naturally was more influential than the theoretically revised model when forming the final model. On the other hand, both models had dilemmas which provided insight on the relationships between the factors. The original model had two overall dilemmas. First, the path coefficient between LE and AUT was too weak (i.e., the critical value of a correlation coefficient for a sample of 500 and an alpha of .05 is 0.09). Second, the model did not take into consideration PA levels. The theoretically revised model had three overall dilemmas. First, in addition to the path coefficients between LE and AUT, the path coefficients between PA and MH and PA and PH were too weak. Second, the individual links between AUT and PH and AUT and PA had a 2 value of close to or over 1.96 indicating bad fit between the individual links. This conclusion was supported by the confidence interval tests. Third, the correlation between LE and PA was relatively strong indicating that there might be a direct link between the two factors. 66 Physical Health Satisfaction of Psychological Needs Leisure Experience Physical Activity Life Satisfaction Figure 3. Final model. In the final model (Figure 3), there was only one exogenous variable, leisure experience. Leisure experience was indicated as having a causal influence on physical activity. There was some support from the literature for this statement. First, leisure experience has been associated with various positive attitudes and emotions such as firn and enjoyment (Lee, Dattilo, & Howard, 1994). When an individual has a positive attitude towards a specific behavior, this increases the probability that they will continue to participate in the activity (Ajzen, 1991). Therefore, it was probable that leisure experience influences physical activity level. The next direct link was from physical activity to autonomy. From the results of the traditional model, it was clear that the path coefficients between autonomy and physical activity indicated a possibility that this link was direct. There was some support in the leisure motivation literature for this direct link. Specifically, autonomy was found to be one of the various psychological needs fulfilled when individuals participated in 67 different activities, including physically active activities (Driver, Tinsley, & Manfredo, 1991) The direct link from autonomy to physical health was eliminated from the original model because strong empirical evidence for the link was not available. However, there was some evidence (Deci & Ryan, 1987) which is discussed in more detail in Chapter 5. In addition, the results from the confidence interval test of the unspecified link between autonomy and physical health from the theoretically revised model provide support for a direct link. The final six links were the same for the original model and the theoretically revised model. Therefore, they will not be discussed in detail in this section as their rationale was discussed in Chapter 2 (i.e., Literature Review, p. 11). The final model was over-identified by seven paths [(36-6/2)-8]. The observed correlations and the path coefficients are presented in Table 16 (p. 69), and the residuals are presented in Table 17 (p. 69). Overall, the global fit indicators (i.e., x2=2.67, p>.05; x2/df=0.38; RMSR=0.02) indicated a good fit between the final model and the data. Moreover, individual link analyses supported the conclusion that the final model fit the data. Specifically, the individual link between AUT and LE had a 2 value of -0.05 (p>.05), the individual link between PH and LE had a 2 value of -0.31 (p>.05), the individual link between PH and PA had a 2 value of 0.55 (p>.05), the individual link between MH and LE had a 2 value of —0.34 (p>.05), the individual link between .MH and PA had a 2 value of —0.05 (p>.05), the individual link between LS and LE had a 2 value of 0.55 (p>.05), and the individual link between LE and PA had a 2 value of 1.36 (p>.05). 68 Table 16. Final model corrected observed correlations and path coefi‘icients Factor 1 2 3 4 5 6 1. LE 0.44 0.00 0.00 0.00 0.00 2. PA 0.44 0.14 0.00 0.00 0.00 3. AUT 0.06 0.14 0.14 0.09 0.25 4. PH -0.01 0.05 0.14 0.64 0.14 5. MH -0.01 0.02 0.19 0.65 0.27 6. LS 0.05 0.13 0.32 0.35 0.41 Note. Corrected observed correlations on bottom left. Path coefficients on top right. Table 17. Final model residual matrix Factor 1 2 3 4 5 6 1. LE 2. PA 0.00 3. AUT 0.00 0.00 4. PH -0.02 0.03 0.00 5. MH -0.02 0.00 0.00 0.00 6. LS 0.03 0.06 0.00 0.00 0.00 Note. Residual equals the difference between the corrected obtained correlation and the predicted correlation for the corrected obtained correlation. e . b .3 r . A i ‘7 . c .3 .e B I. l >« . ,4’ _.. - 69 _u :9 ‘vas'uiniutr Hypotheses Support for study Hypothesis 1-3 was provided by analyzing factor-to-factor path coefficients (i.e., standardized regression coefficients) since each hypothesis predicted the direct link from one factor to another. Support for Hypothesis 4 and 5 was provided by I multiplying the direct and indirect correlations between the factors to obtain a direct effect since the links were indirect. Hypothesis 6 focused on whether the theoretically revised model was found to be consistent with the data. Therefore, global and local fit of the model were used to indicate whether Hypothesis 6 was supported. Hypothesis 1 Hypothesis I predicted that physical health (PH) and mental health (MH) were significant positive predictors of life satisfaction (LS). The data provided support for Hypothesis 1. Specifically, the PH—LS path coefficient (0.14) and the MH-LS path coefficient (0.27) were ample and indicated a positive relationship between the factors. Hypothesis 2 Hypothesis 2 predicted that physical health (PH) was a significant positive predictor of mental health (MH). The data provided support for Hypothesis 2. Specifically, the PH-MH path coefficient (0.64) was ample and indicated a positive relationship between the factors. Hypothesis 3 Hypothesis 3 predicted that satisfaction of psychological needs [i.e., autonomy (AUT)] was a significant positive predictor of life satisfaction (LS) and mental health (MH). The data provided support for Hypothesis 3. Specifically, the AUT-MH path 70 ‘. : . 71 a o a .. ...‘ o ‘_. .- .... "‘1 3.. ..- .r- '2 .a Y. .7. 0.. ae -. .m, 5'.- ~ .. V I . ... 2 o ‘5 r. 'r D J. .3 .:' .. ;. ‘. o - ~ - .4 J. O .. '4 4 a ‘1 a. a. E 5 .:;. 'r. J "I-J. ”i coefficient (0.10) and the AUT—LS path coefficient (0.25) were ample and indicated a positive relationship between the factors. Hypothesis 4 Hypothesis 4 predicted that leisure experience (LE) was a significant positive predictor of satisfaction of psychological needs [i.e., autonomy (AUT)]. The data provided partial support for Hypothesis 4. Specifically, the LE-AUT correlation (0.06) was not ample, but it indicated a positive relationship between the factors. Hypothesis 5 Hypothesis 5 predicted that physical activity (PA) was a significant positive predictor of physical health (PH) and mental health (MH). The data provided partial support for Hypothesis 5. Specifically, the PA-PH path coefficient (0.05) was not ample, but it indicated a positive relationship between the factors. Moreover, the PA-MH path coefficient (0.02) was not ample, but it indicated a positive relationship between the factors. Hypothesis 6 Hypothesis 6 predicted that the model fit the data. Specifically, the hypothesis was referring to the theoretically modified model. The data provided partial support for Hypothesis 6, but the support was not as convincing as expected. For example, the global and individual fit indicators indicated mixed results. Specifically, while the global fit indicators (i.e., x2=10.88, p>.05; x2/df=1.81; RMSR=0.06) indicated the data were consistent with the model, the individual link analyses did not support the conclusion that the theoretically revised model fit the data. Specifically, the individual link between AUT and PH had a z value of 2.04 (p<.05). 71 Chapter V CONCLUSIONS The impetus for the current study was the dearth of empirically analyzed theoretical models which explain the relationship between leisure experience and subjective wellbeing (Mannell & Kleiber, 1997). Toward partial fulfillment of this empirical gap, the purpose of the current study was to empirically analyze a theoretically revised version of Tinsley and Tinsley’s (1986) causal effects of leisure experience model. The efforts toward this end are summarized in this chapter. Moreover, a discussion and implications of the study findings as well as recommendations for future research are also discussed in this chapter. Summary of Findings A path analytic approach was implemented in this study to analyze the data. Results from the confirmatory factor analysis indicated that the one indicator of physical health, two indicators of mental health, and one indicator of life satisfaction needed to be removed in order to obtain unidimensional indicators (Table 3, p. 50). Moreover, reliabilities for each factor were above 0.75. Three causal models were tested in this study. The first model was the equivalent of the original causal effects of leisure experience model proposed by Tinsley and Tinsley (1986) (Figure 2, p. 32). The original model proposed that leisure experience (exogenous variable) had a positive and direct effect on satisfaction with psychological needs (i.e., operationalized as autonomy), which in turn had a positive and direct influence on physical health, mental health, and life satisfaction. Physical health had a 72 positive and direct influence on mental health and life satisfaction, and mental health had a positive and direct influence on life satisfaction. Global and local fit indices indicated that the model fit the data. The model had two dilemmas. First, the path coefficient between leisure experience and autonomy (i.e., psychological need) was too small. Second, the model did not take into consideration physical activity levels. The second model tested was the theoretically revised causal effects of leisure experience model (Figure 1, p. 6). The model proposed two exogenous variables, leisure experience and physical activity level. Leisure experience had a positive and direct effect on satisfaction with psychological needs which in turn had a positive and direct influence on physical health, mental health, and life satisfaction. Physical activity level had a positive and direct effect on physical health and mental health. Physical health had a positive and direct influence on mental health and life satisfaction, and mental health had a positive and direct influence on life satisfaction. Global fit indicators indicated a good fit between the data and the model. On the other hand, individual link analyses did not support the conclusion that the theoretically revised model fit the data. There were three primary dilemmas with the theoretically revised model. First, three path coefficients were too small to be considered ample. Specifically, the path coefficients between leisure experience and autonomy, physical activity and mental health, and physical activity and physical health were too small. Second, the individual links between autonomy and physical health and physical activity had a 2 value of close to or over 1.96 indicating bad fit between the individual links. This conclusion was supported by the confidence interval tests. Third, the correlation between leisure experience and physical activity was relatively large indicating that there might be a 73 direct link between the two factors. Global and local fit indices indicated that the model fit the data. Moreover, the path coefficients were ample. The last model tested was the final model (Figure 3, p. 67). The final model proposed that leisure experience (exogenous variable) had a positive and direct influence on physical activity. Physical activity had a positive and direct influence on autonomy. Autonomy had a positive and direct influence on physical health, mental health, and life satisfaction. Physical health had a positive and direct influence on mental health and life satisfaction, and mental health had a positive and direct influence on life satisfaction. The final model differed from the original model in that it proposed physical activity as a mediating variable between leisure experience and autonomy. The final model differed from the theoretically revised model in that it modified the relationship between leisure experience and physical activity, physical activity and physical health and mental health, and autonomy and physical health. Discussion The findings from this study generally supported the six hypotheses originally proposed in this study, but specific to Hypothesis 6, there was little empirical support. Since the overall theoretically revised model did not fit the data, the final model was proposed. This discussion focuses on the discrepant links between the theoretically revised model and final model. Physical activity level and physical health and mental health. The relationships between physical activity level and physical health and mental health were not found to be ample enough to indicate a direct link, despite the substantial amount of empirical evidence indicating otherwise. Part of the reason why a strong relationship was not found 74 can be attributed to the instrument used to measure physical activity. Specifically, the instrument measured level of physical activity in a variety of activities, including watching television, baking/cooking, and jogging/walking for exercise, which are generally done during a person’s “free time.” Recent literature has indicated that not taking into consideration levels of physical activity during a person’s job may significantly underestimate physical activity levels (Bates et al., 2005). Specifically, _ ,1 “. . .particularly those with jobs involving walking, do a substantial amount of walking not captured by traditional leisure-time activity surveys” (Bates et al., 2005, p. 46). Two theoretical frameworks provide some support for this possible limitation to the instrument, spillover and compensatory theory. Spillover theory purports that an individual’s time outside of work reflects time spent while at work (Staines, 1980). For example, if a person were active at work, it would be expected that time away from work would also be spent in an active manner. Compensatory theory purports that an individual’s time outside of work is contrary to time spent while at work (Staines, 1980). For example, if a person were active at work, it would be expected that time away from work would be spent in a passive manner, compensating for an individual’s need to relax. The second reason why the instrument may not have been able to detect a relationship between physical activity and physical health and mental health is because of the short amount of time (i.e., four weeks) the instrument was measuring. It could be argued that insufficient time was given for changes to physical and mental health to develop to a noticeable point by study participants. On the other hand, if study participants were required to provide detailed information for more than four weeks, the accuracy of the data would have suffered given potential recall biases. Specifically, 75 higher levels of participation are often reported as opposed to actual participation levels the longer the recall period (Tarrant, Manfredo, Bayley, & Hess, 1993). The third reason why the instrument may not have been able to detect a relationship between physical activity and physical health and mental health is because it was limited to attaining only frequency information. In order to increase physical fitness [i.e., “a set of attributes that people have or achieve that relates to the ability to perform physical activity (Blair, Kohl, Gordon, & Paffenbarger Jr., 1992, p. 101)] a minimum level of intensity and duration are needed for each exercise session (Blair, Kohl, Gordon, & Paffenbarger J r., 1992). Specifically, activities with low levels of intensity must be sustained longer in order to have a positive impact on physical fitness (Blair, Kohl, Gordon, & Paffenbarger J r., 1992). The instrument used to measure physical activity level did not take into consideration level of intensity or duration of each activity session. Leisure experience and autonomy. The relationship between leisure experience and autonomy was also not found to be ample enough to indicate a direct link. There are two potential alternative explanations for this finding. First, the instrument used to measure leisure experience was a new instrument which was not tested for reliability or validity since it was a one-item indicator of leisure experience. Because only one-item indictor was used, other dimensions of the leisure experience, such as quality, duration, intensity, and memorability (Mannell, 1980, 1999), were not measured. Therefore, there was the possibility that the instrument used did not accurately or consistently measure leisure experience. Second, the construct of leisure experience is often associated with a variety of different values. In other words, it is difficult to identify which value is being assessed when a subjective measure is being used. When subjective measures of leisure 76 experience are used, common values often associated with leisure experience (i.e., intrinsic motivation and perceived freedom) are often assumed if independent measures for these values are not employed. On the other hand, if study participants perceived leisure experience to be more closely related to positive attitudes and emotions such as fun and excitement (Lee, Dattilo, & Howard, 1994), it would be difficult to argue against the results given that little empirical research is available to predict the nature of the relationship between fun or excitement and autonomy. Leisure experience and physical activity level. The relationship between leisure experience and physical activity level indicated an ample positive direct link. Therefore, a decision was made to test the factors as direct links, but which of the two would be considered the causal antecedents was the question? It could be argued that physical activity level was a causal antecedent of leisure experience. Specifically, by definition, a leisure experience must occur from some activity. Therefore, it could be established that physical activity level had a positive effect on leisure experience. The primary dilemma with this logic is that leisure experiences are experienced from numerous types of activities, passive and active. Moreover, there is no evidence the researcher is aware of which supports the proposition that an increase in physical activity increases a person’s leisure experience perception. On the other hand, if it were established that leisure experience had a causal influence on physical activity level, then there would some strong empirical support from the literature, albeit indirect. If, as aforementioned, leisure experience were associated with various positive attitudes and emotions such as fun and enjoyment (Lee, Dattilo, & 77 Howard, 1994), then it could be argued that Ajzen’s (1991) theory of planned behavior could explain the proposed relationship. The theory of planned behavior posits that a behavior is influenced by a variety of factors including intention, attitudes, subjective norms, and perceived behavioral control towards the behavior (Ajzen, 1991). In other words, when an individual has a positive attitude towards a specific behavior, this increases the probability that they will continue to participate in the activity (Ajzen, 1991). Therefore, it was probable that leisure experience influenced physical activity level. Although leisure experience may be a causal antecedent of physical activity level, the path coefficient was not high enough to infer that leisure experience was the only causal antecedent of physical activity. Literature on the determinants (i.e., correlates) of physical activity provide support for three categories of causal antecedents to physical activity: personal characteristics [e.g., past program participation (positive association), perceived health (positive association), self-motivation (positive association), overweight (negative association), smoking (negative association), health and exercise knowledge (negative association), and blue-collar occupation (negative association)], environmental characteristics [e.g., spouse support (positive association), perceived available time (positive association), access to facilities (positive association), and disruptions in routine (negative association)], and activity characteristics [e.g., perceived discomfort (negative association)] (Dishman, Sallis, & Orenstein, 1985; Sallis, 1990). Physical activity level and autonomy. The relationship between physical activity level and autonomy indicated an ample positive direct link. This determination of causal antecedence was difficult since there was some support for either factor being a causal 78 antecedent. For example, there was empirical evidence indicating that inducing sense of control (i.e., autonomy) increased mental alertness, happiness, and activity in a sample of 91 ambulatory older adults who resided in a nursing home (Langer & Rodin, 1976). On the other hand, more recent studies have not found similar conclusions. Specifically, a synthesis of studies which measured the relationship between locus of control (i.e., autonomy) and exercise, indicated largely weak or inconclusive findings (Biddle & Mutrie, 1991). A possible explanation for the discrepancy between findings is that lack of control may be a more significant factor influencing activity in individuals who are institutionalized as opposed to individuals who are not. Individuals who are not institutionalized have a host of additional factors which may influence their physical activity level (Jackson & Scott, 1999). A summary by Biddle and Mutrie (1991) puts autonomy as a causal antecedent to physical activity into perspective, “It would be an over-simplification to suggest that internals will act in a certain way simply because of their control beliefs. Differences in their interests and values associated with the behavior could easily override an internal or external orientation” (p. 108). Although Biddle and Mutrie’s (1991) may seem to contradict Ajzen’s (1991) theory of planned behavior which indicates that locus of control is an important causal antecedent to behavior, causal antecedents to behavior in the theory of planned behavior do not necessarily carry equivalent weight. Specifically, the synthesis by Biddle and Mutrie (1991) provided support for greater weight to be given to other causal antecedents in the theory of planned behavior when the dependent variable is physical activity or exercise. If autonomy was not a causal antecedent of physical activity level, could physical activity level be a causal antecedent of autonomy? Over three decades of research by 79 Driver and his colleagues and Tinsley and his associates would indicate this relationship is indeed possible. Specifically, there is sufficient evidence indicating that participation in activities (e. g., hiking and cycling) satisfies numerous psychological needs, including autonomy (Driver, Tinsley, & Manfredo, 1991). Autonomy and physical health. The relationship between autonomy and physical health indicated an ample and positive link. There was some empirical research focusing on the direct link between autonomy and physical health, but overall little research has focused on the direct link. One of the few empirical studies indicating a direct effect was conducted by Schulz (1976). Specifically, findings indicated that loss of control (i.e., autonomy) was part of the explanation for, “. .. feelings of depression and helplessness, as well as accelerated physical decline” (Schulz, 1976, p. 563) in a sample of 40 retired individuals living in a retirement home. In another study, autonomy was found to be positively correlated with various elements of physical health (i.e., role physical r=0.18, p<.05; bodily pain r=0.17, p<.05; general health r=0.19, p<.05) in a sample of 225 registered nurses who worked at least 32 hours a week in a New Zealand general hospital servicing a city and surrounding rural areas (Budge, Carryer, & Wood, 2003). On the other hand, additional empirical support has been found providing support for an indirect relationship between autonomy and physical health. Specifically, there is empirical support that the relationship is mediated by positive affect. As aforementioned, individuals who have high autonomy have been found to also be high in positive affect and be less likely to be self-derogatory, experience negative emotions (e.g., shame or guilt), or experience boredom (Deci & Ryan, 1987, 1995; Ryan, 1995). For example, in a recent study, positive affect was negatively correlated (r=-0.14, p<.01) with morbidity 80 symptoms in a study of 67 students from an introductory psychology class (Reis, Sheldon, Gable, Roscoe, & Ryan, 2000). In the same study, autonomy had a positive correlation (r=0.28, p<.05) with positive affect and a negative correlation (r=-0.06; ns) with morbidity symptoms (Reis, Sheldon, Gable, Roscoe, & Ryan, 2000). The study findings are consistent with the premise that positive affect mediates the relationship between autonomy and physical health. Specifically, the correlation between autonomy (A) and positive affect (B) was ample, and the correlation between positive affect (B) and morbidity symptoms (C) was also ample, but the correlation between autonomy (A) and morbidity symptoms (C) was not ample. Smaller correlations can be expected (e.g., between A and C) when constructs are mediated by another construct (e.g., B) (Hunter & Schrrridt, 2004). Empirical research has also supported the premise that positive affect is a causal antecedent of general health (a component of physical health) (Benyamini, Idler, Leventhal, & Leventhal, 2000). Specifically, positive affect had a positive standardized regression coefficient ([3=.28; p<.05) predicting general health and controlling for demographics (i.e., age, gender, education), medical status (e.g., medical history and medications), current impairments (i.e., functional disability and negative affect), and positive physical and social functioning (e. g., exercise, working, and social support) in a sample of 851 elderly residents of a retirement community (Benyamini, Idler, Leventhal, & Leventhal, 2000). Additionally, in a sample of 119 older adults, positive affect had a positive correlation (r=0.l8, p<.05) with high-density lipoprotein cholesterol (HDL) (Ryff, Singer, & Love, 2004). 81 An alternative argument to autonomy being a causal antecedent to physical health was the converse relationship (i.e., physical health being a causal antecedent to autonomy). For instance, it could be intuitively argued that a minimal level of physical health is needed to feel a sense of autonomy. For example, a person with severe physical limitations might need assistance to do even the most basic of activities of daily living (ADLs). This might then influence a person’s sense of autonomy. Given current advancements in technology for persons with even severe disabilities (e. g., electronic wheelchairs), this alternative explanation has become less probable. Even if other elements of physical health, such as pain, are taken into consideration, current advancements in pain management also have made this alternative explanation less probable. Implications Practical implications. The data collected in this study were used to assist both the current dissertation and a five-year multi-jurisdictional master plan which encompassed two municipalities and one recreation authority. Relative to the master plan, the data were used to establish a baseline measure of physical health, mental health, and life satisfaction of area residents to provide local decision makers current information on significant outcomes of municipal services. The collection of subjective wellbeing data is rare in traditional park and recreation needs assessments. Traditionally, needs assessments focus on constructs such as current activity participation, satisfaction with current municipal park and recreation services, and barriers to recreation participation (McLean, Bannon, & Gray, 1999). Although measurement of these constructs is important to municipal leisure services, they do not directly measure a vital goal of many 82 municipal park and recreation departments, the improvement of local residents’ quality of life. The addition of subjective wellbeing measures in municipal park and recreation needs assessments can also be used to analyze how municipal leisure services, along with other leisure services (e. g., nonprofit and commercial leisure providers), influence subjective wellbeing measures. Moreover, when data on subjective wellbeing measures are collected over time, long-term changes in resident subjective wellbeing can be analyzed. In this study, it was found that physical activity had an indirect relationship to physical health, mental health, and life satisfaction. These study findings have implications for municipal leisure services. Specifically, findings from this study support the continued provision of programs which promote physical activity by municipal park and recreation departments. Moreover, the findings of this study support the importance of leisure service providers working closely with health practitioners to promote the increase of physical activity. For example, in addition to providing services to the general public, municipal leisure service providers can play an important role for post outpatients of physical illnesses (e.g., diabetes, cancer, HIV/AIDS, arthritis, osteoporosis, and lower back pain) and psychological illnesses [e.g., developmental disorders, somatoform disorders, substance abuse disorders (e.g., alcohol and drug addiction), smoking cessation, and sleep apnea] (Biddle, Fox, Boutcher, & Faulkner, 2000). In addition to providing leisure services, municipal park and recreation departments often evaluate their programs through summative and formative evaluations. When providing leisure services which promote physical activity, it will be important for municipal leisure service providers to evaluate the extent to which these programs 83 influence program participants’ autonomy and the extent to which participants’ feel their experience was leisure. The former is important since satisfaction with autonomy was found to mediate the relationship between physical activity and physical health, mental health, and life satisfaction. In other words, as autonomy increased, so did the physical health, mental health, and life satisfaction of study participants. The latter is important as leisure experience was positively correlated with physical activity level (i.e., as leisure experience increased, so did physical activity level). Therefore, understanding the extent that leisure is experienced in physical activities may help to better understand future participation levels in physical activities. Conceptual implications. The findings from this study provide some insight into the relationship between leisure and subjective wellbeing. First, study results provide some support for Tinsley and Tinsley’s (1986) causal effects of leisure experience model and the final model. There are two implications from this finding. First, when leisure is operationalized as an experience, it has a positive direct effect on physical activity levels, and high activity levels were associated with high levels of autonomy. The findings from this study, along with several other research efforts, have provided support indicating a positive direct effect of autonomy on various other subjective wellbeing factors (i.e., physical health, mental health, and life satisfaction). Therefore, leisure, as an experience, should continue to be considered a critical factor in future research aimed at understanding determinants of positive subjective wellbeing. Second, the finding provides support for the self-determination theory (SDT) which posits that autonomy significantly influences subjective wellbeing factors (Ryan & Deci, 2000, 2001). This was important since SDT also posits that two other psychological needs, competence and 84 relatedness, are also positive predictors of subjective wellbeing (Ryan & Deci, 2000, 2001). Understanding the relationship between leisure experience, physical activity and these additional psychological needs will help to better understanding the true relationship between leisure and subjective wellbeing. The second finding that has significant conceptual implications is the finding that physical activity level did not have a positive direct effect on physical health or mental health despite research indicating a direct effect (Blair, Jacobs, & Powell, 1985). Instead, a positive indirect effect was found. If autonomy was found to mediate the relationship between physical activity level and physical health and mental health, are there other salient mediating variables, such as those posed by SDT? Future research is needed to answer this question. The third finding that has significant conceptual implications is that physical activity level had a positive direct effect on autonomy. This finding provides support for the literature indicating that participation of various activities affects various psychological needs (Driver, Tinsley, & Manfredo, 1991; Tinsley & Eldredge, 1995). The fourth finding that has significant conceptual implications is that autonomy had a positive direct effect on physical health. Although this finding is consistent with other research (Schulz, 1976), the mechanism by which this occurs is insufficiently identified in the literature. There is some support that the effect of autonomy on physical health is mediated by positive affect, but additional research which analyzes this relationship is needed. Study significance. There are two additional significant aspects of this study which were not directly related to the results of the study. First, this study updated the 85 literature on the direct and indirect links between leisure experience, autonomy, physical health, mental health, and life satisfaction. In doing so, a new foundation of knowledge has been laid on our past understanding of the relationship between leisure experience and subjective wellbeing. Second, this study bridged the knowledge between the various disciplines (i.e., leisure, psychology, medicine, and quality of life) in which the various factors analyzed in this study have been researched. As such, this study serves as a template for how future research concerning the relationship between leisure experience and subjective wellbeing may proceed, that is, in an interdisciplinary manner. Recommendations If this study were conducted again, a number of procedural, instrumental, and conceptual recommendations should be taken into consideration. Procedural. Five procedural issues hindered the potential of this study. All, but the first issue noted, were in part due to the delimitations of the study. First, the study sample included socio-demographics which were different from the study population. Therefore, generalizability of the study results was limited to populations similar to the study sample. Generalizability to general populations has been an issue with many leisure studies which focus on quality of life. For example, Ragheb (1993) indicated that studies which have focused on leisure and wellbeing “were either restricted to specific age groups such as older people, used a small sample, or conceptualized wellness as solely psychological, without taking other components into account such as physical and social wellbeing” (p. 13). As such, future studies using samples more representative of the general population may be needed to generalize results to the general population. 86 Second, data were collected throughout March and April of 2005. Since March and to a lesser extent April were cold months (i.e., temperatures averaged in the 20’s and 30’s), physical activity levels may have been negatively affected by the weather. Therefore, future studies should also focus on collecting data throughout the four seasons. In addition to being cold months, the response rate of the study may have suffered because of school breaks during March and April. Specifically, many families in the community may travel during Spring Break. Third, although a stratified random sample was used in this study, the probability of being selected for each study respondent was not equal. Specifically, because the study was part of a larger needs assessment, a sufficient number of respondents from each of the four municipalities were needed for comparisons between municipalities. Future studies should be aware of this potential issue and implement a stratified random sample where each individual sampled has the same probability of being selected when possible (i.e., probability proportional to size sampling). Fourth, two of the four communities were not defined by political boundaries. Therefore, census population data were not available for these two communities. As such, accurate weighing of the data was not possible. Consequently, the generalizability of the results to the population may have been influenced if the sample differed significantly from the population, as the data were not weighed by the appropriate socio-demographic proportions. Future researchers should be cognizant of this potential issue in their study and make attempts to acquire population data when available. Finally, data were collected at one point in time. This limited the study in two ways. First, the ability to indicate a true cause-effect relationship was compromised. 87 Instead, proposed causal relationships using empirical literature was used to indicate cause and effects among study factors. Second, collecting data in one point in time does not allow for analysis of the long-term effects of subjective wellbeing constructs and leisure experience. For example, what are the effects of having high levels of life satisfaction on leisure experiences? Answers to questions such as this and issues such as true cause and effects often require longitudinal or experimental study designs. Instruments. There were four issues with the study instruments (i.e., factor measures) which should be considered if this study were to be replicated. First, despite the fact that a measure of subjective leisure experience was implemented in this study, it was a relatively crude measure given the complexity of a leisure experience. In other words, it only used one-item to measure leisure experience. A similar issue arose from the physical activity level scale used in the study. For instance, the measure did not take into consideration levels of physical activity during a person’s job, which may have influenced the level of physical activity calculated for each study participant. The inclusion of additional measures for leisure experience and physical activity would increase the validity of the instruments since few one-item instruments sufficiently measure complex human phenomena. This is particularly important since both the leisure experience and physical activity measures are newer instruments. In addition, the use of one-item instruments forced the research to assume perfect reliability of the instruments, and it did not allow for internal and external consistency tests to verify the validity of the instruments. It would therefore behoove future researchers to consider the different elements of the leisure experience and physical activity when drawing comparative conclusions which take into consideration these constructs. 88 Second, the difficulties of operationalizing leisure experience subjectively were discussed in this study. If the relationship between leisure experience and subjective wellbeing is going to be more accurately predicted, a definition of leisure experience is needed that takes into consideration at least four elements: 1) subjectivity, 2) a focus on psychological needs, 3) dynamic, and 4) fluid. The importance of the measure being subjectively identified was discussed in Chapter 2 (Literature Review) and elsewhere (Samdahl, 1991). The importance of focusing on psychological needs was discussed by Iso-Ahola (1999), ...the nature and process of leisure is fundamentally motivational. Human beings are born with basic innate (psychological) needs that are the main energizers of human growth and potential. . .the basic needs not only define leisure for people but also direct their involvement in activities under various conditions. Thus, it does not matter even if there are hundreds of different types of leisure activities [i.e., activities perceived as leisure]: they all are potentially leisure activities and serve the same psychological functions for their participants. (p. 35) The dynamic nature of the definition implies that one or more psychological need(s) can be interpreted as a leisure experience. Leisure literature focusing on the various psychological needs which compose a leisure experience have noted the psychological needs of intrinsic motivation and perceived freedom (i.e., autonomy) as two key psychological needs which compose the leisure experience (N eulinger, 1981). Additionally, the psychological needs which compose the leisure experience may differ in a number of elements including the quality, duration, intensity, and memorability of 89 the psychological needs (Mannell, 1980, 1999). The fluid nature of the definition implies that a subjective interpretation of what constitutes a leisure experience changes with time and potentially, activity. In other words, what a person perceives as a leisure experience today may be different from what they perceive as leisure tomorrow. Moreover, simply because an activity is commonly perceived as a leisure experience by an individual, this can change depending on the life circumstances surrounding the experience (Iso-Ahola, 1999) Third, although prior research indicated the Satisfaction with Life Scale had good validity and reliability (Larson, Diener, & Emmons, 1985; Pavot & Diener, 1993; Shevlin, Brunsden, & Miles, 1998; Shevlin & Bunting, 1994), it was found in this study that the instrument had good reliability, but one of the indicators did not pass the internal consistency theorem indicating that it was not influenced by the same construct or factor as the other four indicators. Future users of the Satisfaction with Life Scale should continue to test the instrument for validity and reliability in their studies. Fourth, the selection of the SF -8TM was based on prior research which indicated that the instrument had both good reliability and convergent validity with the SF-36® (Ware, Kosinski, Dewey, & Gandek, 2001). Although it was found that the instrument had good reliability, the summary scale for mental health did not pass the internal consistency test, and the summary scale for physical health did not pass the external consistency test. Summary scales’ internal consistency concerns have been expressed elsewhere (Wilson, Parsons, & Tucker, 2000), so additional research with the SF-8TM is warranted. 90 Conceptual. Three conceptual issues should be taken into consideration if this study were to be replicated. First, biological or physical needs which may also influence a person’s physical health, mental health, and life satisfaction were not taken into consideration in this study. Moreover, additional psychological needs, such as relatedness, competence, and self-esteem, have also been found to be salient in positive human development (Fox, 2000; Ryan & Deci, 2000). Specifically, self-determination theory (SDT) purports that all three psychological needs (i.e., autonomy, relatedness, and competence) are needed to positively influence a person’s positive development (Ryan & Deci, 2000). Additionally, self-esteem has been noted as a key indicator of emotional stability (Fox, 2000). “High self-esteem has been related to a range of positive qualities such as life satisfaction, positive social adjustment, independence, adaptability, leadership, resilience to stress...” (Fox, 2000, p. 88). Therefore, future efforts integrating a more holistic perspective of needs may help in better understanding the true relationship between leisure experience and subjective wellbeing constructs. Second, there are additional mediating variables, unrelated to needs, such as leisure satisfaction and stress, which may influence the relationship between leisure experience and subjective wellbeing (Iwasaki, 2003; Lloyd & Auld, 2002). Future efforts should focus on broadening knowledge of how other important mediating variables may influence the relationship between leisure experience and subjective wellbeing. Third, there is currently little empirical research focusing on the direct link between autonomy and physical health, so future research in needed given the salience of both these factors to subjective wellbeing. 91 APPENDICES 92 APPENDIX A 93 Principal Investigator Assurance of An Exempt Project Name of Principal Investigator: Richard Paulsen Title of Project: SELCRA COMMUNITY PARK AND RECREATION SURVEY IRB #: X05-062 The University Committee on Research Involving Human Subjects (UCRIHS) has deemed this project as exempt, in accord with the federal regulations for the protection of human subjects. As an exempt project, the IRB will not be further involved with the review or continued review of the project, as long as the project maintains the properties that make it exempt. Since the IRB is no longer involved in the review and continued review of this project, it is the Principal Investigator who assumes the responsibilities for the protection of human subjects in this project and ensures that the project is performed with integrity and within accepted ethical standards, particularly as outlined by the Belmont Report (see exempt educational materials). The Principal Investigator assumes the responsibility for ensuring that research subjects be informed of the research through a documented or undocumented consent process, if appropriate. The Principal Investigator assumes the responsibility to maintain confidentiality of the subjects and the data, and maintain the privacy of the subjects and protection of the data through appropriate means. If data is anonymous, the investigators will make no attempt to identify any individuals. The Principal Investigator assumes responsibility for assuring that human subjects will be selected equitably, so that risks and benefits of research are justly distributed. The Principal Investigator assumes the responsibility that co-investigators and other members of the research team adhere to the appropriate policies for the protection of human subjects, maintain confidentiality and privacy, and adhere to accepted ethical standards. If the Principal Investigator adds additional investigators to an exempt project, he/she may inform UCRIHS of the additions. This may be of particular importance to graduate students if the MSU Graduate School requires proof of IRB approval. Any complaints from participants regarding the risks and benefits of the project must be reported to UCRIHS. Any information, unexpected or adverse events that would increase the risk to human subjects and cause the category of review to be upgraded to Expedited or Full Review must also be reported to UCRIHS. Since the Principal Investigator and co-investigators are charged with human subject protection and adhering to ethical principles in exempt research, it is appropriate that investigators be trained in human subject principles. The Principal Investigator and all members of the research team are required to complete MSU IRB educational requirements or equivalent. 94 0 Any change in the project that may raise the project from exempt to an expedited or full review category must be presented to UCRIHS. If there is any question about a change in the project, the Principal Investigator should consult the Chair of UCRIHS. Failure to submit changes that raise the project out of the exempt category will be considered non- compliance and will be subject to investigation and action by UCRIHS. By signing below, the Principal Investigator assures that he/she will abide by the terms of this assurance and the UCRIHS exempt policy. Signature of Principal Investigator Date 95 APPENDIX B 96 Cover Letter: First Wave (modified to fit MSU Graduate School requirements) <> <> <> <>; <>, <> <> SELCRA Community Park and Recreation Survey Dear <>: The Southeastern Livingston County Recreation Authority (SELCRA) would like to continue delivering quality programs, services, and facilities to Brighton area residents. Researchers from Michigan State University are conducting a study to assist them in accomplishing these goals. You have been chosen randomly to represent residents from the Brighton area, so your participation is of great importance to us. The survey will take approximately 10-15 minutes to complete. Your participation is entirely voluntary, so you may decide not to fill out the survey or to stop filling out the survey at any time without any type of penalty. By completing the survey and returning it to Michigan State University, you indicate your consent to participate in the survey. All responses will be kept confidential, and your privacy will be protected to the maximum extent allowable by law. Survey results will be reported only as group information so that no individual’s responses can be identified. Once the study is complete, the survey list of names and addresses will be destroyed. If you return a completed survey by March 31, 2005, you will be eligible to enter one of five drawings. The drawings include a season pass to Huron Clinton Metro Parks, $50 toward a SELCRA program registration, a $20 gift card for a local movie theater, a $20 gift card for a local bowling alley, or a $20 pass book for Meijer Skate Park. Drawing winners will be notified by April 15, 2005. If you have any questions about this study, please contact Dr. Richard Paulsen by phone: (517) 355-9578, fax: (517) 432-3597, email: paulsen@msu.edu, or regular mail: 131 Natural Resources, East Lansing, MI 48824. If you have questions or concerns regarding your rights as a study participant, or are dissatisfied at any time with any aspect of this study, you may contact — anonymously, if you wish -— Peter Vasilenko, Ph.D., Chair of the University Committee on Research Involving Human Subjects (UCRH-IS) by phone: (517) 355-2180, fax: (517) 432-4503, c-mail: ucrihs@msu.edu, or regular mail: 202 Olds Hall, East Lansing, MI 48824. Please fill out the enclosed survey, and mail it today. Sincerely, Dr. Richard D. Paulsen, Associate Chair Department of Community, Agriculture, Recreation and Resource Studies (CARRS) Julie L. Hall, Director Southeastern Livingston County Recreation Authority (SELCRA) 97 Postcard Reminder: Second Wave (modified to fit MSU Graduate School requirements) Postcard (Front) MICHIGAN STATE U N l V E R S l T Y SELCRA Community Survey Department of Community, Agriculture, Recreation and Resource Studies (CARRS) 131 Natural Resources Building East Lansing, MI 48824 <> <
> <> <> <> Postcard (Back) Dear <>: Two weeks ago a survey seeking your opinions about parks and recreation services in the Brighton area was mailed to you. In fact, you may have received more than one survey in your household as we randomly selected voters in the Brighton area. If you have already mailed us your completed survey, we would like to thank you for your time and effort. If not, please do so today as the completion of every survey is vital to the success of SELCRA’s efforts. SELCRA is currently working on a park and recreation master plan to serve Brighton area residents, so we are especially grateful for your help because it will assist SELCRA in better serving Brighton area residents. If you did not receive a survey, or if you need another copy, please contact Julie Hall or Cheryl Royster at (810) 299-4140, and one will be mailed to you today. Dr. Richard D. Paulsen Community, Agriculture, Recreation and Resource Studies Michigan State University 98 Cover Letter: Third Wave (modified to fit MSU Graduate School requirements) <> <> <> <> SELCRA Community Park and Recreation Survey Dear <<first name>>: During the past month, we have sent you two mailings about an important research study we are conducting for the Southeastern Livingston County Recreation Authority (SELCRA). In fact, you may have received more than one survey in your household as we randomly selected voters in the Brighton area. If you have already mailed us your completed survey, we would like to thank you for your time and effort. The information will be used in a comprehensive park and recreation master plan for the Brighton area. The purpose of which is to help SELCRA continue delivering quality programs, services, and facilities to Brighton area residents. The study is drawing to a close. So if you have not turned in your completed survey, please do so today as the completion of every survey is vital to the success of SELCRA’s and your local govemment’s efforts. The survey will take approximately 10-15 minutes to complete. Your participation is entirely voluntary, so you may decide not to fill out the survey or to stop filling out the survey at any time without any type of penalty. By completing the survey and returning it to Michigan State University, you indicate your consent to participate in the survey. All responses will be kept confidential, and your privacy will be protected to the maximum extent allowable by law. Survey results will be reported only as group information so that no individual’s responses can be identified. Once the study is complete, the survey list of names and addresses will be destroyed. If you have any questions about this study, please contact Dr. Richard Paulsen by phone: (517) 355-9578, fax: (517) 432-3597, email: paulsen@msu.edu, or regular mail: 131 Natural Resources, East Lansing, MI 48824. If you have questions or concerns regarding your rights as a study participant, or are dissatisfied at any time with any aspect of this study, you may contact — anonymously, if you wish — Peter Vasilenko, Ph.D., Chair of the University Committee on Research Involving Human Subjects (UCRIHS) by phone: (517) 355-2180, fax: (517) 432-4503, e-mail: ucrihs@msu.edu, or regular mail: 202 Olds Hall, East Lansing, MI 48824. Please fill out the enclosed survey and mail it today. Sincerely, Dr. Richard D. Paulsen, Associate Chair Department of Community, Agriculture, Recreation and Resource Studies (CARRS) Julie L. Hall, Director Southeastern Livingston County Recreation Authority (SELCRA) 99 Study Questionnaire (First and Third Wave) (modified to fit MSU Graduate School requirements) SELCRA Community Park and Recreation Survey The information from this survey will be used to help Southeastern Livingston County Recreation Authority (SELCRA) provide quality programs, services and facilities for you and other members of your household. This information will also be used in the development of a park and recreation master plan for SELCRA. Your participation is entirely voluntary. Your responses will be kept confidential and at no time will your name be identified with any results. Return of the survey will be considered as your consent to participate in the study. If you have any questions about the survey, please contact Dr. Rlchard Paulsen at Michigan State Unlverslty (517) 355-9578 Department of Community, Agriculture, Recreation and Resource Studies Michigan State University 131 Natural Resources Bldg. East Lansing. MI 48824 MICHIGAN STATE UNIVERSITY 100 Introduction: This questionnaire addresses topics of concern to both citizens and policy makers in the Brighton Area. There are three sections to this questionnaire. The first section asks questions about general activities you and members of your household participate in. The second sectlon asks questions about specific SELCRA activities. The third section asks questions about your general health and life satisfaction. as well as general demographic questions. All the data collected will be kept in the strictest confidence. SECTION I: General Activity Participation 1. Please indicate the total number of times YOU participated in each of the following activities during the PAST MONTH (4 weeks) AND E whether YOU think each activity is leisure. Four spaces have been provided to add your activities if the list doesn't mention activities you do. Do YOU think Do YOU thlnk Ttl’nti'e’sfll: this is leisure? 20:18": this is leisure? (Please a r (Please H your General Activities m. M 4 "$00833” General Activities m. m ‘ "spam.” melts? weeks? Yes No Yes No AWing plays ..__.. C1 C1 Visiting friends/relatives __ Cl C] Baking/cooking _ D C] Attending religious/spiritual facility __ CI Cl Bingo __ Cl C] Watching television __ CI Cl Cards __ D D Jogging/Walking for exercise __ Cl C! Computer games __ Cl 13 Swimming __ D C] Dining out _ Cl C! Weight lifting D 0 Going to the movies __ D D Other (specify) __ D 0 Photography __ C1 C1 Other (specify) __ D [:1 Radio listening __ D D Other (specify) __ D D Skiing: Downhill Cl C! Other (specify) D D ‘ 2. Please indicate whether you or members of your household participated in the following activities durum the PAST YEAR (12 months). Please Z all that apply) General Activities P'fiffmgm' Water and Sport Activities gfilg‘mg Scenic Driving 13 Fishing Cl Picnicking CI Swimming CI Walking/Jogging/Running Cl Skiing Cl Photography Cl Soccer 0 Nature Walks Cl Lacrosse 0 Camping Cl Volleyball Cl Gardening CI Bicycling Cl Bingo CI Baseball/Softball CI Golf Cl Basketball 0 Art Shows/Galleries Cl Rollerblading/Skateboarding [J Festival/Special Events C! Other (Please specify 1 D Volunteer/Community Service D l J 101 General Activity Participation Benefits and Barriers 3. Please indicate how important each of the following statements is for you. (Please circle a response for each statement below) During the past month (4 weeks), how Important has No, A, A. it been for you to... important Neutral lm nt Get exercise 1 2 3 4 5 6 7 Be with others who enjoy the same things you do 1 2 3 4 5 6 7 Be your own boss 1 2 3 4 5 6 7 Develop your skills and abilities 1 2 3 4 5 6 7 Keep physically fit 1 2 3 4 5 6 7 Think for yourself 1 2 3 4 5 6 7 Be with people Who have similar interests 1 2 3 4 5 6 7 Do something with your family 1 2 3 4 5 6 7 Be free to make your own choices 1 2 3 4 5 6 7 Feel good after being physically active 1 2 3 4 5 6 7 Be with people having similar values 1 2 3 4 5 6 7 4. During the past month (4 weeks), has there been any reason(s) which has prevented you from participating in general recreation activities more often. (Please 21 all that apply) There is no opportunity near my home C] it is difficult to find others to participate with D i don't know where I can take part in the activity C] i am not at ease in social situations CI I don't have physical abilities CI The cost of transportation is too high Cl l'm too busy with my family 0 l'm too busy with my work (school) C! The cost of equipment. material and supplies is D Admission fees or other charges. for CI too high . faculities and programs are too high i don't feel safe or secure D l have too many home chores Cl I don't know where I can learn the activity D Recreation facilities are pooriy maintained D My skills are not good enough 0 Other (please specify ) Cl 5. Please indicate your level of satisfaction with each of the following statements. (Please circle a response for each statement below) 3:3flatmattizrtitmfitmf" mm m... m Get exercise 1 2 3 4 5 6 7 Be with others who enjoy the same things you do 1 2 3 4 5 6 7 Be your own boss 1 2 3 4 5 6 7 Develop your skills and abilities 1 2 3 4 5 6 7 Keep physically fit 1 2 3 4 5 6 7 Think for yourself 1 2 3 4 5 6 7 Be with peeple who have similar interests 1 2 3 4 5 6 7 Do something with your family 1 2 3 4 5 6 7 Be free to make your own choices 1 2 3 4 5 6 7 Feel good after being physically active 1 2 3 4 5 6 7 Be with people having similar values 1 2 3 4 5 6 7 102 SECTION II: SELCRA Leisure Programs, Services and Facilities 6. In the past 12 months. have you OR other members in your household participated in a program. service or event organized by SELCRA? (Please 2' ONE) F D Yes D No (skip to question 8) Cl Don't Know (skip to question 8) 7. (if yes) Please indicate whether you or other members of your household participated in the following SELCRA activities during the PAST YEAR (12 months).(Please Hall that a ply) SELCRA Programs ”figfl’g‘” SELCRA Programs 3mg Youth basketball Cl Youth track CI Youth baseball D Youth volleyball CI Youth flag football 0 Little Bit sports 0 Youth fioor hockey D PeeWee t-ball CI Youth golf lessons Ci Adult basketball Cl Youth skateboarding Ci Adult softball Cl Youth soccer Cl Adult volleyball Cl Youth softball CI Dog obedience class D Youth tennis lessons Cl Camps/Clinics Cl 8. Please indicate which rating best represents your experience with SELCRA programs. services or events in the following aspects? (Please circle a response for each statement below Terrible Neutral Excellent 2:29: Quality of programs 1 2 3 4 5 6 7 DK Cost of programs 1 2 3 4 5 6 7 DK writbifity of programs (camps. sports leagues. special 1 2 3 4 5 6 7 DK Quality of services (registration, customer relations...) 1 2 3 4 5 6 7 DK Overall experience with SELCRA 1 2 3 4 5 6 7 DK 9- Please indicate how often you or other members of your household have visited the following recreation sites or facilities in the Brighton Area (Please 9' all that apply) Visited Visfioa l-ieve in past In past visited. but Have 4 12 not in past never Don't weeks months 12 months visited Know Metro parks (e.g., Kensington. Huron Meadows) Ci D D D D State recreation areas (e.g., Brighton. island Lake) [3 D D D 0 Brighton school gyms/indoor facilities D D D D 0 Brighton school fields 0 D D D CI Imagination station (downtown Brighton playground) 0 Ci D D 0 Senior Center (Miller School) E) Cl D D D Private facilities (e.g., Brighton Athletic Club. Family Fitness, country clubs. ms) CI 0 D D D Meijer Skate Park C! D E] Cl 0 10. SELCRA offers the majority of its programs at Brighton Area School facilities. How would you rate the quality of the athletic fields at these facilities? (Please BONE) Ci Excellent Ci Very good Ci Good Cl Fair Cl Poor 0 Don't Know 103 ‘ 11. There are many different sources of information that people use to find out about recreation programs. services and facilities. Please indicate how likely you are to use information from the sources listed below. (Please circle a response for each statement below) I Definitely information Sources Would Not I Definitely Use Neutral Would Use Advice from Family or Friends 1 2 3 4 5 6 7 Newspaper Advertisements 1 2 3 4 5 6 7 SELCRA Website 1 2 3 4 5 6 7 SELCRA Brochure Mailing 1 2 3 4 5 6 7 Flyers in Brighton Schools 1 2 3 4 5 6 7 Calling SELCRA 1 2 3 4 5 6 7 Future Community Park and Recreation Programs, Services, or Facilities in the Brighton Area 12 Please indicate your level of agreement with the following statements. (Please circle a response for each statement below) During the next 5 years. i would like to see SELCRA focus their 3m” ”on,” efforts on... pm "QM fl Acquiring land 1 2 3 4 5 6 7 Building new athletic facilities 1 2 3 4 5 6 7 Providing more youth programs 1 2 3 4 5 6 7 Providing more adult programs 1 2 3 4 5 6 7 Repair and maintenance of Brighton School outdoor facilities 1 2 3 4 5 6 7 Upgrades and new equipment for Meijer Skate Park 1 2 3 4 5 6 7 Cooperative agreements with local governments 1 2 3 4 5 6 7 Cooperative agreements with Brighton Area Schools 1 2 3 4 5 6 7 Cooperative agreements with Huron Clinton Metro Parks 1 2 3 4 5 6 7 system and/or Department of Natural Resources Potential Funding Options 13. SELCRA currently recovers 80% of its costs through the fees charged for programs. The other 20% is provided by local municipalities. SELCRA is a regional partnership between Brighton Township. the City of Brighton. Genoa Township. and Green Oak Township to provide quality recreation. SELCRA is considering a number of options to fund potential future land acquisition, development, upgrade, and maintenance. Please indicate your level of support for each potential fundigg optiowlease circle a response for each statement below) Strongly MW Oppose Neutral Su port Grants from MDNR (Michigan Department of Natural 1 2 3 4 5 6 7 ResourcesyMDOT (Michigan Department of Transportation) Grants from local foundations 1 2 3 4 5 6 7 Private donations 1 2 3 4 5 6 7 Potential small parks and recreation millage (not to exceed .5 mill) 1 2 3 4 5 6 7 Potential sale of bonds (borrowing money) 1 2 3 4 5 6 7 Raise fees 1 2 3 4 5 6 7 Form a friends of SELCRA Foundation that would be 1 2 3 4 5 6 7 responsible for fundraising 104 SECTION III: General Health and Life Satisfaction These data WIII be kept in the strictest confidence and used for statistical purposes only 14. Overall. how would you rate your health during the past 4 weeks? (Please 21 ONE) Cl Excellent Ci Very good B Good D Fair Ci Poor Cl Very Poor 15. During the past 4 weeks. how much did physical health problems limit your usual physical activities (such as walking or climbing stairs)? (Please 2' ONE) - . Cl Could not do Cl Not at all C] Very little Cl Somewhat Cl Quite a lot physical activities 16. During the past 4 weeks. how much difficulty did you have doing your daily work. both at home and away from home. because of your physical health? (Please 21 ONE) - . 0 Could not do D Not at all Cl Very little Cl Somewhat Cl Qurte a lot daily work 17. How much bodily pain have you had during the past 4 weeks? (Please 5 ONE) Cl None C) Very mild D Mild Ci Moderate Cl Severe Cl Very Severe 18. During the past 4 weeks. how much energy did you have? (Please z ONE) Cl Very much Cl Quite a lot Cl Some Cl A little 0 None 19. During the past 4 weeks. how much did your physical health or emotional problems limit your usual social activities with family or friends? (Please er ONE) . . Cl Could not do Cl Not at all Cl Very little :1 Somewhat Ci Quite a lot social activities 20. During the past 4 weeks. how much have you been bothered by emotional problems (such as feeling anxious, depressed or irritable)? (Please 27 ONE) '3 Not at all C! Slightly Cl Moderately Cl Quite a lot Cl Extremely 21. During the past 4 weeks. how much did personal or emotional problems keep you from doing your usual work. school or other daily activities? (e.g., visiting friends, relatives. etc.)? (Please E ONE) . . Cl Could not do 0 Not at all 0 Very little Cl Somewhat Cl Qurte a lot daily activities 22. Please indicate your level of agreement with each of the following statements (Please circle a response for each statement below) Di Neutral Am lnmostwaysmylifeisclosetomyideal 1 2 3 4 5 6 7 The conditions of my life are excellent 1 2 3 4 5 6 7 i am satisfied with my life 1 2 3 4 5 6 7 So far I have received the important things i want in life 1 2 3 4 5 6 7 lfl could live my life over, I would change almost nothing 1 2 3 4 5 6 7 105 General Demographics These data Will be kept in the strictest confidence and used for statistical purposes only 23. How many adults (18 years and older). including you. live in your home? (persons) 24. How many children (under 18 years old) live in your home? children Child 1 (age) Child 2 __ (896) Child 3 (age) Child 4 (age) Child 5 _ (800) Child 6 (age) 25. Are you? (Please BONE) D Male Cl Female 26. In what year were you born in? 19_ __ (year) 27. Which ethnic group are you a member of? (Please 3 ONE) 0 White CI American Indian or Alaska Native D African American 0 Asian Cl Spanish/HispaniCILatino Ci Other (please speci'iy l 28. What is the highest degree or level of school you have completed? (Please 2 ONE) Cl Less than 12" Grade 0 Some College (no degree) Cl Bachelor's Degree 0 High School Graduate Cl Associate Degree Cl Graduate or Professional or GED Degree 29. What is your current marital status? (Please 2 ONE) Ci Single, Never Married Ci Married D Widowed Cl Divorced or Separated 30. Are you? (Please Bail that apply) Cl Employed Full-Time Cl Homemaker D Retired Ci Employed Part-Time Cl Student Cl Temporarily unemployed D Self-Employed C] Other (please specify) 31. What is your approximate 2004 annual household income before taxes? (Please 2 ONE) Cl Under-$24,999 Cl 550,000-574,999 Cl $100,000 and over 0 325,000-349,999 D 575,000-399,999 32. When did you move into your present residence? (year) 33. How many years have you lived in the Brighton Area? (years) 34. Do you own or rent your residence? (Please z ONE) Cl Own Cl Rent 106 is there anything else you would like to share with us? Please write in the space below. Everyone who returns a completed questionnaire by March 31, 2005 will be entered into one of five drawings. Drawing winners will be notified by April 15, 2005. Of the five drawings, please indicate the one SELCRA drawing you would like to enter. (Please ZONE). $50 toward a SELCRA program registration $20 gift card for local movie theater $20 gift card for local bowling alley $20 pass book for Meijer Skate Park Season pass for Huron Clinton Metro Parks DDDDD Thank you for your time in completing this questionnaire. Please place this completed survey in the enclosed, self-addressed envelope, and mail it today. SELCRA 107 APPENDIX C 108 Study Instruments Used to measure leisure experience scale and physical activity scale 1. Please indicate the total number of times YOU participated in each of the following activities during the PAST MONTH (4 weeks) AND 2' whether YOU think each activity is leisure. Four spaces have been provided to add your activities if the list doesn’t mention activities you do. Do YOU Do YOU Total # think this is Tom) # think this is of times leisure? oftimes leisure? Ace???“ in the (Please g General Activities in the (Please 3 ct v1 res past 4 you, P0514 your week: .7 responses) weeks? responsey Yes No Yes No Attending plays —-— CI CI Visiting {fiends/relatives -— CI CI . . Attending religious/spiritual Baking/cooking —— CI CI facility — CI CI Bingo —— C] 0 Watching television -—-— U E] Cards CI CI Jogging/Walking for CI CI exercise Computer games — E] El Swimming —— CI CI Dining out — E) El Weight lifting — CI CI Going to the CI CI Other (specify) CI CI movies Photography —— CI D Other (spcc1fy) — ['3 CI Radio listening CI CI Other (specrfy) CI CI Skiing: Downhill Ci D Other (SPCC‘fY) Cl C] Autonomy Indicators Please indicate your level of satisfaction with each of the following statements. (Please circle a response for each statement below) During the past month (4 weeks), how satisfied have Completely Completely you been with how often you have been able to... Dissatisfied Neutral Satisfied Be your own boss 1 2 3 4 6 7 Think for yourself 1 2 3 4 6 7 Be free to make your own choices 1 2 3 4 6 7 109 Physical Health Indicators 14. Overall, how would you rate your health during the past 4 weeks? (Please ZONE) CI CI Very . Excellent good D GOOd D Pa“ 0 Poor 0 Very Poor 15. During the past 4 weeks, how much did physical health problems limit your usual physical activities (such as walking or climbing stairs)? (Please ZONE) Cl Not at all I? ttlY: ery CI Somewhat CI Quite a lot Cl Could not do physical activities 16. During the past 4 weeks, how much difficulty did you have doing your daily work, both at home and away from home, because of your physical health? (Please ZONE) CI Not at all 0 Very C] Somewhat CI Quite a lot 0 Could not do daily lltfle work 17. How much bodily pain have you had during the past 4 weeks? (Please ZONE) Cl None gig/cry CI Mild 0 Moderate Cl Severe CI Very Severe Mental Health Indicators 18. During the past 4 weeks, how much energy did you have? (Please ZONE) 0 Quite a CI Some 0 A little Cl None Cl Very much lot 19. During the past 4 weeks, how much did your physical health or emotional problems limit your usual social activities with family or friends? (Please ZONE) Cl Not at all I? m: cry Cl Somewhat Cl Quite a lot CI Could not do social activities 20. During the past 4 weeks, how much have you been bothered by emotional problems (such as feeling anxious, depressed or irritable)? (Please ZONE) Cl Not at all Cl Slightly Cl Moderately Cl Quite a lot 0 Extremely 21. During the past 4 weeks, how much did personal or emotional problems keep you from doing your usual work, school or other daily activities? (e.g., visiting friends, relatives, etc.)? (Please ZONE) Cl Very Cl Not at all little Cl Could not do daily Cl Somewhat Cl Quite a lot activities 110 Life Satisfaction Indicators Please indicate your level of agreement with each of the following statements (Please circle a response for each statement below) Strongly Strongly Disa Iree Neutral Agree In most ways my life is close to my ideal I 2 3 4 5 6 7 The conditions of my life are excellent 1 2 3 4 5 6 7 I am satisfied with my life 1 2 3 4 5 6 7 So far I have received the important things I want in life 1 2 3 4 5 6 7 If I could live my life over, I would change almost 1 2 3 4 5 6 7 nothing lll APPENDIX D 112 Used to calculate activi scale Predetermined Activities METs Additional Activities P 1.5 Re' ' ' ' F ' 1.5 Maintenance ' 2.5 ' ' 1.5 1.5 Games 1 .5 azzercise out 1.5 ' ' 6.0 ' Box to the Movies 1.5 ' for Exercise 6.0 2.5 1.0 ountain B 6.0 useum Visit Friends/Relatives l .5 Television 1 .0 ‘ 6.0 Instrument Additional Activities METs Piano e. Pilates 6.5 la with Kids 3.5 &Crafts e. ' ' ' 2.0 ' Events 1.5 ' Old Car Shows 2.0 ' 8.0 ible 1.8 ' Machine ‘ ' 8.0 2.5 3.0 In 2.5 fiball For Small Children e. ' 3.0 ircuit T ' ' 8.0 ' i.e Rock or Mountain 8.0 e. Internet 1.5 1.5 ai-Chi 8.0 On Phone 4.5 ennis 8.0 acation 4.8 ideo Game Golf 3.0 ' ' Galleries ' Trainer e. Nordic Track 9.0 Class 6.5 olunteer 3.0 alk In Woods 4.0 ‘ 4.5 ' TV ealth Club Exercise e. Curves 5.5 orkout e. General Exercise ' 3.3 ard W 8.0 MET Source: Ainsworth, et al. (2000) 113 REFERENCES 114 REFERENCES Ainsworth, B. E., Haskell, W. L., Whitt, M. C., Irwin, M. L., Swartz, A. M., Strath, S. J ., et a1. (2000). Compendium of physical activities: An update of activity codes and MET intensities. Medicine & Science in Sports & Exercise, 32(9 Suppl), S498- 8516. Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decisions Processes, 50, 179-211. Allen, L. R. (1990). Benefits of leisure attributes to community satisfaction. 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