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P M35010 FINES return on or before date due. r0 A WOUE DATE DUE DATE DUE Yflfimtfl 111409 JAN717 2 MAR 2 1 2005s i; 3, MSU Is An Affirmative Action/Equal Opportunity Institution c:\c|rc\dateduerpm3-n.[ PARENT AND EARLY ADOLESCENT COMMUNICATION IN TWO-PARENT FAMILIES: AN ECOLOGICAL STUDY BY CHRISTINE JOYCE THOMPSON A DISSERTATION Submitted to Michigan State University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Family and Child Ecology ABSTRACT PARENT AND EARLY ADOLESCENT COMMUNICATION IN TWO-PARENT FAMILIES: AN ECOLOGICAL STUDY By Christine Joyce Thompson This study examines communication between parents and their early adolescent children from an ecological perspective to determine the relative influence of specific variables on communication between parents and early adolescents in two- parent families. The impact of selected physiological, sociological and psychological variables on intrafamily communication ratings was examined. The independent variables examined were: gender and pubertal age of child, work status of parents, educational level of mother and father, family income, parents’ perceptions of family stress and job-parent role stress, and the early adolescents’ perceptions of acceptance by mother and father. The outcome variables were parents’ and early adolescents’ ratings of each other using the Parent-Adolescent Communication Scale (Olson, 1982), including problems and openness subscales. The sample used consisted of 74 two-parent families--mother, father and early adolescent (10 to 14 years old), who participated in a state-wide survey in 1987. Youths were interviewed in their homes while parents completed a questionnaire. Subjects were selected using a stratified multi-stage cluster sampling technique. [l Ordinary Least Squares multiple regression was used to examine the relative importance and direction of influence of the independent variables on communication ratings. Of the eight regression equations examining mothers’ and fathers’ ratings of early adolescents and the youths’ ratings of their parents on both the openness and problem-free subscales, six were statistically significant. In general, physiological variables were important factors in early adolescents’ ratings of parents on openness. Pubertal age was negatively related to the early adolescent ratings of both mother and father on openness. Psychological variables were important factors in both early adolescent and parental ratings. The early adolescents’ perception of acceptance by mother and father was found to be positively and significantly related to communication ratings in six of the eight equations. Fathers’ parent-job role stress had a negative impact on parent-child communication, whereas mothers’ parent-job role stress was not found to be significant in this sample of two-parent families. Family stress was found to be negatively related to communication ratings; stress was found to be a greater factor in mothers’ ratings than in fathers’ ratings of children. Fathers’ education was positively related to communication ratings in the father-child dyad; mothers’ education was not significant to ratings in the mother-chfld dyad. Family income was not statistically significant in explaining differences in communication ratings. ACKNOWLEDGEMENTS There are many persons who have encouraged, guided and assisted me in my Ph.D. journey. I would like to express thanks and appreciation to a few of those special people: To Mary Andrews, not only for serving on my doctoral committee, but also for introducing me to the process of research and helping me grow to recognize my own capabilities; To Rosemary Walker and Dennis Keefe, committee members whose assistance, support and thoughtful evaluation are much appreciated; To Joanne Keith, chairperson of my doctoral committee--her guidance, support and patience were extremely helpful to me in completing my degree after moving away from Michigan State University; To Judy Pfaff, David Sommers and Xiongwen Rui for assistance with data analysis and statistical advice; To my husband, Stan, for all of his support, advice, statistical consultations and encouragement-~the completion of this dissertation would not have been possible without his help. iv TABLE OF CONTENTS LIST OF TABLES ............................................. vii LIST OF FIGURES ........................................... viii CHAPTER 1 - INTRODUCTION .................................. 1 Background of Problem ......................................... 1 Purpose of the Research ........................................ 4 Conceptual Framework ......................................... 6 Theoretical Framework ......................................... 6 CHAPTER 2 - LITERATURE REVIEW ........................... 12 Gender of Early Adolescent ................................... 13 Pubertal Age of Early Adolescent ............................... 14 Parental Employment Status ................................... 16 Income and Education ........................................ 18 Parent-J ob Role Stress ....................................... 22 Perception of Family Stress by Mother and Father ................... 25 Child’s Perceived Acceptance by Mother and Father ................. 27 Within Family Differences ..................................... 28 CHAPTER 3 - METHODOLOGY ................................ 30 The Data/Sample ............................................ 30 Sample Selection ............................................. 31 Sample Description ........................................... 33 Measurement Procedures ....................................... 33 Instruments ................................................. 36 The Statistical Model .......................................... 43 Hypothesized Relationships ..................................... 47 Physiological ............................................... 48 Psychological ............................................... 48 Sociological ................................................ 49 Overview of Statistical Methods .................................. 50 Limitations of the Study ........................................ 52 CHAPTER 4 - ANALYSIS AND FINDINGS ........................ 55 Overview of Analysis .......................................... 55 Examining the Data for Iinearity/Multicollinearity .................... 56 Test Results for Cross-Equation Correlations and Simultaneity ............................................... 57 Descriptives ................................................. 67 The Dependent Variables ..................................... 67 Independent Variables ........................................ 70 Multiple Regression Results ................................... 72 Summary of Findings .......................................... 81 Within Family Correlations ..................................... 85 CHAPTER 5 - CONCLUSIONS AND IMPLICATIONS ................ 86 Conclusions ................................................. 86 Physiological Factors ......................................... 87 The Sociological Factors ...................................... 89 The Psychological Factors ..................................... 91 Within Family Differences ..................................... 93 Implications ................................................. 94 Implications for Research ..................................... 94 Implications for Education ..................................... 96 Implications for Family Policy .................................. 98 REFERENCES ............................................... 99 APPENDIX ................................................. 108 LIST OF TABLES Table 3-1. Total Sample Compared to Multiple Regression Subsample: Selected Demographics ............................... 34 Table 3-2. Overview of Item and Scale Formulations by Variable ................................................. 38 Table 3-3. Overview of Research .................................. 44 Table 34. Eight Equation Statistical Model of Parent- Child Communication ......................................... 45 Table 4-1. Pearson Correlation Coefficients Parent- Child Communication Variables .................................. 5 8 Table 4-2. Items Measuring Parent-Chfld Communication Openness: Percent of Mothers, Fathers and Children Agreeing with Each Statement ................................... 60 Table 4-3. Items Measuring Parent-Child Communication Problems: Percent of Mothers, Fathers and Children Agreeing with Each Statement ................................... 61 Table 4-4. Parent-Child Communication Statistical Model: Ordinary Least Squares Results .................................. 63 Table A-1. Parent-Chfld Communication Statistical Model: Seemingly Unrelated Regression (SUR) Results ..................... 108 vii LIST OF FIGURES Figure 1-1. Variables and Levels of Analysis Examined in Parent-Chfld Communication Study ................................ 9 Figure 4-1. The Relationship Between Early Adolescents’ Perceived Acceptance by Mother and Father and Communication Openness ...................................... 74 viii CHAPTER 1 INTRODUCTION BACKGROUND OF PROBLEM Communication, the symbolic, transactional process of creating and sharing meanings, is central to family functioning and human development within the family. Communication between parents and adolescents is important to the psychosocial development of the adolescent. Parental behaviors of enabling (communicative behaviors exhibiting warmth, support and problem solving) have been found to be positively related to adolescent ego development whereas constraining behaviors (judging, devaluing, blaming) have been found to be negatively related to ego development (Hauser, Powers, Noam and Jacobson, 1984). Communication has been shown to be a facilitator of other important family systems characteristics. Communication, adaptability and cohesion are major components of family interaction. In their Circumplex Model of Families, Olson, 3'1 2 Russell and Sprenkle (1983), show that communication is a facilitator of cohesion and adaptability within the family system. Communication within families is a dynamic process, changing over time as the children grow from dependent newborns to autonomous adults. Families differ with respect to the nature of their interpersonal relationships, depending upon individual needs, desires and expectations as well as members’ interpretation of cultural values and norms. Communication is essential to the negotiation processes families use to meet the developmental changes dictated by the growth of individual members. Early adolescence has been identified as problematic with respect to parent- child relations. Parents report that ages 12 and 13 are the most difficult in terms of parenting (Offer, 1969). Longitudinal studies have found that there is improvement in parent-adolescent relations in grades 10 and 11, suggesting that early adolescence is a low point in the relationship (Hill and Holmbeck, 1987; Hill, Holmbeck, Marlow and Lynch, 1985; Steinberg, 1987; Collins, 1990). Montemayor (1983) found that conflict is normal between parents and early adolescents, even in reportedly "close" relationships. As children grow toward adulthood, parallel changes are needed in their relationship with their parents to facilitate this transition, or at least to remove obstacles to the demands of the developmental tasks faced by early adolescents. Difficulties in the communicative relationship between parents and early adolescents is due, in part, to the adolescents’ need for autonomy. Early adolescents seem to have a need to engage in conflict with parents over seemingly unimportant issues (Hill, 1980; Montemayor, 1983). There is evidence, however, that parents also play an important role. Early adolescence is a transitional time, with parents gradually moving from controlling their children to granting their emerging adolescents more autonomy (Offer, 1969; Hill, 1980). Some parents may exert too much control for too long, adversely affecting the parent-adolescent relationship, and, in some cases pushing the adolescent into antisocial behavior (Hill, 1980; Baumrind, 1968). In view of the importance of the parent-chfld relationship to the psychosocial development of the adolescent and the changing nature of the parent-child relationship beginning in early adolescence, it is important to understand the communication patterns between early adolescents and their parents. An ecological approach to the study of family communication, can help families identify environmental factors that impact communication. Despite the recognized importance of communication to family relationships, research into the nature of family communication presents some challenging difficulties. One of the main difficulties is the complexity of family communication resulting in a variety of aspects upon which researchers might focus. Communication has been studied in the following ways: as a general construct; as self-disclosure; as a skill-learning process during therapy; in terms of different styles or patterns of interaction; in terms of specific components such as empathy, congruence, and regard; and in terms of couples’ hesitancy to communicate within the context of a close interpersonal relationship (Olson, Portner and Bell, 1982). 4 Most studies in the area of communication have focused on communication in the spousal relationship as opposed to intra-family communication (Olson, Portner and Bell, 1982). The literature in the area of communication between parents and children most often focuses on adolescence as opposed to early adolescence. Differences between mothers and fathers in terms of their communicative roles with their children have been examined, as have differences in patterns of communication and closeness between mother and child versus father and child. However, there is a dearth of research which attempts to identify the relative contribution of environmental factors to the communicative relationship between parents and early adolescents. Clearly, the communicative relationship is not unidirectional, that is, with adolescents creating problems for their parents, but rather, a bidirectional, interactive relationship and should be studied as such. It should also be recognized that the relationship is complex; physiological changes in early adolescence bring about changes in the parent-chfld relationship, but consideration of social-psychological issues are important for total understanding (Montemayor, Adams and Gullotta, 1990). A systems approach is most effective in studying this relationship. PURPOSE OF THE RESEARCH The purpose of this study is to examine communication between parents and their early adolescent children from an ecological perspective to determine the 5 relative influence of specific physiological, sociological and psychological variables. The questions to be addressed are as follows: What is the role of early adolescent characteristics of pubertal age and gender in the parent-chfld communicative relationship? What is the role of family employment typologies (i.e., dual earneruboth full time, dual earner-~one full time, one part time, and traditional-single earner and homemaker) in the parent-child communicative relationship? What is the role of stress associated with balancing work and family demands-- for both parents and early adolescents? What is the role of family income and educational levels of both mother and father in the parent-child communicative relationship? What is the extent of influence of parental perceptions of family stress on the parent-child communicative relationship? What is the extent of influence of the early adolescents’ perceived level of acceptance by their mothers and fathers in the parent-child communication relationship? Are the relative influence of the specified variables different for communication between adolescents and fathers versus adolescents and mothers? 6 CONCEPTUAL FRAMEWORK The human ecological approach to the study of the family provides the conceptual framework for this study. Human ecology is concerned with the interaction and interdependence of humans (as individuals, groups and societies) with the environment (Bubolz and Sontag, 1990). An ecological approach to the study of any living thing has three major components: the system (or organism), the environment, and the interactions between the two (Bronfenbrenner, 1979). The ecosystems perspective views families, as well as individual human beings, as organisms interacting with their total environment. This environment is multilevel and includes human as well as nonhuman elements. This study considers biological, sociological and psychological factors. THEORETICAL FRAMEWORK The theoretical framework for this study is that of the developmental icontextual view of human development (Lerner, Lerner and Tubman, 1990). This theory is also referred to as "probabilistic epigenetic" and refers to the interacting of biological, psychological, and sociological factors in human development and behavior. ‘1‘ Traditionally, developmental psychology has focused on a biological model of change. A strong link between personality configurations and physiological 7 functioning has been stressed by organismic theorists (Erickson, 1959 & 1968; Sigmund Freud, 1949; and Piaget, 1970). In this type of theory, which as also been labeled "predetermined epigenetic," biology is seen as the prime mover of development. These organismic theorists’ views fit with what has been termed a "direct effects" model of the influence of organismic variables on adolescent and early adolescent psychosocial functioning (Lerner et al., 1990). This model specifies that the changes associated with early adolescent biological change influence directly psychosocial characteristics. The influences are unidirectional; that is, inevitable biological changes bring about developmental disturbances that have psychosocial repercussions. In contrast, probabilistic epigenetic theory, which has also been labeled "dynamic interactional" or "developmental contextual", assumes that organismic changes both affect and are affected by the context in which they occur (Lerner et al., 1990). The term "probabilistic epigenetic" was used by Gottlieb (1970): to designate the view that the behavioral development of individuals within a species does not follow an invariant or inevitable course, and, more specifically, that the sequence or outcome of individual behavioral development is probable (with respect to norms) rather than certain. (p. 123). A basic tenet of probabilistic epigenetic theory is that characteristics of organismic individuality influence and are influenced by the psychosocial context within which they are expressed. Thus, the examination of directional relationships among biological, psychological and social processes is important in understanding development and behavior. “I’m—I‘mt'r ... 8 Bronfenbrenner (1979) can be viewed as a developmental contextual theorist in that his human ecological theory specifies that the developing organism (individual) is influenced by the environments that surround him or her; the biological, sociological, psychological, physical and economic characteristics of the environment all impact the developing individual. Family ecological theory (Bubolz and Sontag, 1990) is also a developmental contextual theory; however, the family as opposed to the individual is specified as the "organism" which interacts with a dynamic environment. Family ecological theory assumes that the properties of families and the environment, the structure of environmental settings, and the processes taking place within and between them must be viewed as interdependent and analyzed as a system. The Developmental Contextual Model of Person-Context Interaction (Lerner et al., 1990), depicts a dynamically interactive, multilevel, model of human behavior and development. The authors point out that it would not be possible or even useful to engage in research that would test the model as a whole; however, it does provide a framework for looking at the contextual influences on the adolescent as well as the "adolescent effects" on the social context. The developmental contextual model was used as a guide for this study in the selection of variables from the individual and contextual levels depicted. In Figure 1-1 the model used for this study of the relative influence of contributing factors to communication between parents and early adolescents is shown. 9 COMMUNITY FAMILY INCOME MOTHER Figure 1-1. Variables and Levels of Analysis Examined in Parent-Child Communication Study. Dependent Variables CMOMO = Early adolescents’ ratings of mother (openness) CMOMP = Early adolescents’ ratings of mother (problem-free) MCHTLKO = Mothers’ ratings of child (open- ness) MCHTLKP = Mothers’ ratings of child (problem-free) CDADO = Early adolescents’ ratings of father (openness) CDADP = Early adolescents’ ratings of mother (problem-free) DCHTLKO = Fathers’ ratings of child (open- ness) DCHTLKP = Fathers’ ratings of child (problem- free) Independent Variables INCOME = Family income PUBRTAGE = Pubertal age of child GENDER = Gender of child MACCEPT = Child’s perceived acceptance by mother DACCEPT = Child’s perceived acceptance by father MOMEDUC = Mother’s education DADEDUC = Father’s education MFAMSTRS = Mother’s perceived family stress WORKSTATUS = Parental work status, FF, FN, FP DFAMSTRS = Father’s perceived family stress MWKSTRES = Mother’s job-parent role stress DWKSTRES = Father’s joboparent role stress 10 The current study focuses on family communication as reported by each of three different family members--mother, father, and their early adolescent child. When applied to the present study, the model calls for an examination of the relative influence of specific physiological, sociological and psychological variables on communication between parents and their early adolescent children. Communication is measured by reports of mothers, fathers and early adolescents on communication openness or self-disclosure between parent and child, and the extent of problems or barriers to family communication, including the degree to which family members are selective in their discussion with other family members. The model specifies consideration of the following influencing or independent variables: gender and pubertal age of the child (physiological); work status and education of parents as well as family income (sociological); parents’ perceptions of family stress and job-parent role stress; and adolescents’ perception of acceptance by mother and father (psychological). The outcome variables are those of parents’ and early adolescents’ ratings of one another on openness and problem-free communication (see Chapter 3 for operational definitions). A multilevel approach is utilized including: individual variables (e.g., gender of early adolescent); family variables (e.g. family income); and, variables outside of the immediate family system which impact the family, e.g., the workplace. A bidirectional approach considers the influence of the adolescent’s characteristics on parent-child communication as well as the influence of specific parental variables, such as the stress involved in combining work and parenting responsibilities. Psychological factors (i.e., the youths’ 11 perception of acceptance by mother and father) are examined from the standpoint of their contribution to adolescent ratings of parents as well as parental ratings of adolescents. To summarize, communication within families is generally recognized as crucial to the development of individuals as well as to family dynamics of cohesion, adaptability and problem-solving. For the most part, studies focusing on parent-chfld relations during the early adolescent (as well as the adolescent) stage of development are not ecological in their approach; they tend to focus on respective roles of mothers and fathers with respect to specific communication constructs. In contrast, the present study, based on developmental contextual theory, focuses on the role of specific environmental factors to communication among family members. For example, the relative impact of father’s and mother’s education on parent-chfld communication is examined and compared for mother and father. In addition, self- report ratings of family members are compared in order to determine differences in perceptions of mother, father and early adolescent. For example, early adolescent perceptions of communication or compared with parental perceptions in order to gain a greater understanding of what can be expected during the transitional and sometimes turbulent years of early adolescence. The findings of this study can be used by researchers and family practitioners to help families better understand and facilitate healthy communication with the family. CHAPTER 2 LITERATURE REVIEW In Chapter 1, the importance of the role of communication to the psychosocial development of the individual as well as to family interaction processes (i.e., adaptability, cohesion and problem-solving) has been discussed. Communication is generally accepted as one of the most crucial facets of interpersonal relationships. Its prominence in the theoretical construction of human and, specifically, family interactions attests to the great importance attributed to the role of communication. Notwithstanding its importance, family communication is a difficult and challenging area for research. The multiple and varied aspects of family communication have resulted in a myriad of communication concepts, constructs and theoretical approaches within the literature; few studies are directly comparable. However, a careful review of the literature yields some generalizations which will be addressed in this chapter. The literature review is organized according to the independent variables included in the study: pubertal age and gender of the early adolescent; parental work status; family income and education of parents; parent-job 12 13 role stress; parental perceptions of family stress; and, child’s perception of acceptance by mother and father. Findings vis-a-vis differences among family members with respect to the way that they view communication in the family is also discussed. GarderofEarlyAdolescent Are there differences between male and female adolescents in communication patterns and perceptions of communication with mothers and fathers? Barnes and Olson (1985) found no differences between adolescent males and females in how they perceived their communication with their mothers and fathers. Some researchers have found that adolescent females disclose more and are disclosed to more than males (Dimond and Munz, 1967; Kraft and Vraa, 1975; Yang and Hwang, 1980). N oller and Callan (1986) found that females of all ages reported talking more often with mothers than did adolescent males. Adolescent males reported talking more often than did females with fathers about interests, sexual issues, and general problems. Davidson (1980) found that females’ disclosure scores were high in the areas of general and personal information, whereas males’ scores were highest on revealing sexuality to parents. Other investigators have found that male adolescents disclose more to their fathers than do female adolescents (Balswick and Balkwell, 1977; Wiebe and Williams, 1972). Others studies indicate that although there are gender differences in both the amount of disclosure and target of disclosure, specific effects are unclear (J ourard, 1971; Komarovsky, 1974). Richardson, Abramowitz, Asp and Petersen (1986), in examining 12 to 14-year-olds’ relationship with their fl 7 7,, ,Vm.uh Mwfl h: ._ —’_#—M :L’" , 14 parents, found that girls in middle-class families reported better relationships with their mothers than did boys. Grotevant & CDOper (1985) found that communication variables related to identity exploration not only differed for males and females, but also were significant for them in different family relationships. For girls, communication patterns in all four relationships were associated with identity exploration, whereas for boys, only father-son interaction patterns were related to exploration ratings. These differences suggest that sources of family influence on identity exploration may be more diverse for female adolescents than for males. Although differences according to gender have been found for specific communication constructs, patterns and parental roles, it is unclear whether or not the relative contribution of environmental factors affecting communication are different for female and male early adolescents. Pubertal Age of Eddy Adolescent In examining age as an independent variable in parent-child communicative relationships, no clear-cut patterns emerge from previous research. Rivenbark (1971), in comparing children in the fourth, sixth, eighth, tenth, and twelfth grades, found that boys’ disclosure to parents decreased significantly around the tenth grade, but returned to earlier levels by the twelfth grade. Girls’ disclosure to parents remained about the same throughout adolescence. In examining adolescent development, as opposed to age alone, an interesting pattern emerges. Rivenbark (1971) has provided data on the developmental trend 15 of self-disclosure among adolescents to both parents and peers. An inverse, curvilinear relationship was found between the physical development of adolescents and their amount of self-disclosure to parents. The greatest amount of conflict in the parent-adolescent relationship has been found to be at the peak of pubertal growth--for both boys and girls (Steinberg and Hill, 1978; Steinberg, 1981; Norell, 1984). Disclosure to parents by adolescents decreased when the most obvious physiological change-~the growth spurt--occurred. This decrease in disclosure was most pronounced for boys. In studying seven-grade boys, researchers found significant relations between pubertal status and family interaction outcome variables for the mother-son but not for the father-son dyad (Hill et al., 1985). These results indicate that temporary perturbations occur in mother-son relations at or near the peak of pubertal growth. In examining affective family relations, Papini and Selby (1986), found that differences among families according to the pubertal stage of the adolescent may be the result of differences in father-adolescent and mother-adolescent relationships. That is, affective differences between prepubertal and postpubertal families are characterized by: (a) increased concern by the mother about her ability to control the behavior of the postpubertal adolescent relative to the prepubertal adolescent; and (b) increased dissatisfaction by the father with postpubertal adolescent behavior relative to prepubertal adolescent behavior. It was found that relative satisfaction _ with family relationships decreases during transpuberty relative to prepuberty and postpuberty, suggesting that the differences observed among families across all levels 16 of adolescent physical maturity are related to dialectic transformations of mother- adolescent and father-adolescent relations. These results suggest that the peak of pubertal growth, which may come at different ages for different children, is especially problematic with respect to parent-child relations. Parental Employment Status Although the bulk of the research on parental work and parent-child relations has been concerned with young children, inroads are being made into the area of parental work and parent-child relations in adolescence and early adolescence. This work has focused on maternal employment and on work status and numbers of hours worked as opposed to psychosocial factors. Orthner (1990) suggests that it is insufficient to assess parental work solely in terms of whether the mother is employed or not, or even in terms of the hours of employment, although the latter has usually been ignored. It is also important to look at demands of the work environment, work responsibilities, morale and job stress. With respect to maternal employment status, an early study (Douvan & Adelson, 1966) reported more positive parent-child relationships in families where mothers were employed part time than in families where mothers were not employed or were employed full time. Mothers employed part time reported greater closeness to children than mothers in any other employment category. Hoffman (1989) has shown that the relationship between amount of time mother spends on the job and her child’s adjustment is not a linear one. 17 In examining the effects of maternal employment status on closeness between parents and their early adolescent children, differences by gender of the adolescent were reported (Paulson, Roman and Hill, 1990). Specifically, sons reported greater closeness with fathers when mothers were employed and daughters reported greater closeness with parents when mothers were not employed or were employed part time. Mothers reported greater closeness to sons when they (mothers) were employed full time or part time (part time was the highest); they reported greater closeness to daughters when they were not employed or were employed part time. Fathers reported no differences in closeness to either sons or daughters regardless of maternal employment status. In a study of 64 tenth-grade adolescents, Montemayor (1984) found that maternal employment status was related to adolescents’ relations with both mothers and fathers. Males, but not females, were found to have more arguments, which were of longer duration and greater intensity, with their mothers when mothers worked than when they did not. No relationship was found between maternal employment status and conflicts that females had with mothers or fathers. Also, adolescents of both sexes spent less "free time" with their parents (both mother and father) when their mothers worked, especially when they worked full time, than when they were nonemployed. In a review of the effects of mothers’ employment on marital relations, on parent-child relations and on the mothers themselyes, Scarr, Philips and McCartney, (1990), concluded that maternal employment per se was not the major issue in either marital or parent-child relationships. Rather, the circumstances of the family, the 18 attitudes and expectations of fathers and mothers, and the distribution of time available had important effects. little is known about father involvement with school-aged children in different family employment contexts. Crouter and Crowley (1990) examined father’s involvement with their fourth and fifth grade boys and girls in two family contexts: dual-earner families in which both parents work outside the home, and single-earner families in which the more traditional division of labor is practiced with fathers employed outside the home and mothers engaged primarily in care of home and children. Results indicated that fathers in single-earner families spent significantly more time in dyadic activities with sons than with daughters; dual-earner fathers spent equal amounts of time with sons and daughters. Controlling for family size, girls with greater dyadic involvement felt closer to their fathers than girls with less dyadic involvement; boys feelings of closeness were not linked to levels of one-to—one involvement with their fathers. Income and Education In reviewing the literature concerned with the effects of income and education on parent-child relations, it is clear that these variables are usually considered as part of a socioeconomic (SES) construct. Although there are different measures of SES, it usually includes occupational status, income and education. Gekas (1979) in reviewing literature in the area of the influence of social class on family relations, reports the following generalizations from research: 19 . SES is positively related to equalitarian relationships between parent and Child. SES is negatively related to autocratic relationships between parent and child. SES is positively related to parental affection and involvement. SES is negatively related to parental use of commands and imperatives. SES is positively related to explanation of rules. There is not an abundance of research in the area of parent-adolescent relations in which socioeconomic status has been a consideration. The majority of research has been conducted using middle and upper-middle class samples. Although these studies frequently report no differences according to socioeconomic status (SES), the sampling procedures do not adequately address populations of lower SES. Although much of the research that has examined SES as an explanatory variable in parent-child relations has focused on young children, that which is concerned with parent-adolescent relationships suggests that parents’ socioeconomic background may moderate the ways in which transformations in the parent- adolescent relationship affect both parents and children (Jacob, 1974; Silverberg and Steinberg, 1987). Deficient economic resources have been recognized as an important factor in subjecting American families to excessive stress and children to developmental risk (National Academy of Sciences, 1976). Garbarino, Schellenbach and Sebes (1986) state: Socioeconomics has a well-documented history as a marker variable used as a basis for identifying differences in parenting styles, child- rearing attitudes, parent-child relations and developmental outcomes for children. 20 In Garbarino’s research on parental maladaptive behavior toward adolescents, SES was found to be a key variable. Even when other variables were controlled, the higher the SES the less maladaptive the parenting behavior. SES consisted of maternal education, paternal occupational status and per capita family income. Kohn (1979) defined social class as "aggregates of individuals who occupy broadly similar positions in a hierarchy of power, privilege, and prestige." The principal components of social class in Kohn’s research were education, occupational status and income, with the latter being of "distinctly secondary importance." Education was found to be the more "potent" of the three components of SES (Kohn, 1969). Education is an important variable to consider because of its relationship to parenting. Education is an important determinant of occupational conditions and powerfully related to parental values (Kohn, 1979). Education has a direct effect on parental values, apart from its indirect effect mediated through job conditions; education provides the intellectual flexibility and breadth of perspective that are essential for self-directed values. Garbarino et al. (1986) found an inverse relationship between maternal education and maladaptive parenting; that is, the higher the educational attainment of mothers, the lower was the rating of maladaptive parenting. With respect to income and parent-adolescent relations, an 1981 National Center on Child Abuse and Neglect study found that 66 percent of the adolescent maltreatment cases had family incomes below $15,000 (Garbarino, et al., 1986). The 21 adolescent maltreatment families were characterized by paternalistic, harsh, rigid styles of child rearing and denial of feelings within the family. One can conclude that these styles would be reflected in communication between parents and early adolescents. Although researchers generally combine variables to construct a measure of SES, the distinct and separate effects of the variables such as income and education can only be measured by keeping these variables singular and independent from one another. In studies of the effects of maternal employment on children, it has been shown that mediating factors should be considered (Bronfenbrenner and Crouter, 1982). These authors suggest that indices of social class should be differentiated in order to determine effects specific to such aspects as each parent’s occupation, education and contribution to family income. There is evidence that each of these factors (income, education, and occupational status) qualifies the impact of parental work in a different way. We can logically conclude that these variables also have a distinct, and in some cases differential, impact on other outcome variables as well, such as parent-child relations. More specific to communication within families, differences in self-disclosure are noted (Beebe and Masterson, 1986) between working-class and middle-class families. The research suggests that middle-class men tend to be higher disclosers than lower-class men. While there are many exceptions, children tend to disclose more to their mothers than to their fathers. Middle-class mothers tend to respond verbally to their children more than lower-class mothers. Self-disclosure appears to 22 play a more pronounced role in the maintenance of family relationships among middle-class families. Palm-Job Role Stress Research in the area of work-related stress and the stress involved in the joint parental roles of employment and parenting is limited. Parent-job stress has been found to affect the family (Piotrkowski, Rapoport and Rapoport, 1979; Mortimer, Lorence and Kumka, 1986). It has also been found to exacerbate parent-child conflict (Piotrkowski et al., 1987). However, parental work characteristics did not explain any of the variance in emotional stress among early adolescents in a study of dual-earner families (Bird and Kemerit, 1990). This study was limited to "earner" as opposed to "career" families and included parents who were both employed full-time. In a review of the literature vis-a-vis role stress experienced by mothers who also pursue careers (Rapoport and Rapoport, 1978), there was evidence to document the position that women experience a proliferation of roles rather than an orderly transition from one role to another, and, therefore, are vulnerable to role stress (also referred to as role strain). Role stress is higher for women than for men, and women are less successful at compartmentalizing their roles than are men. A "dual-career" family is a particular type of dual-earner family in which both husband and wife pursue active careers and family lives (Rapoport and Rapoport, 1978). Dual-career families are distinct from dual-earner couples in their attitudinal support of the equalization of power and domestic responsibilities, and in their belief 23 in career advancement. Some studies have shown, however, that in reality these goals are not achieved and that women continue to be responsible for the home in so-called "dual-career" families. A study of dual-career families found that mothers engaged in careers experience guilt and anxiety over perceived failures in mothering. Their husbands approached the demands of parenting and career from a less emotional perspective and thus, did not experience the role stress so prominent among the wives (Johnson and Johnson, 1977). There is no evidence that the role stress experienced by mothers in dual- career families results in negative consequences for the children. In fact, there is evidence that employed mothers increase efforts to makeup for the time they work by devising activities directed toward enhancing the environment of the children. (Johnson and Johnson, 1977). Also, these parents were more concerned about the quality of their relationship with their children than with objective behavior. There is also evidence that when children become adolescents, the role stress and anxiety decreases for these working mothers (Hoffman, 1977). The form that work-family role stress takes is likely to vary by social class (Mortimer and London, 1984). For example, while the most important stress on a single-parent, female-headed household is economic, this source of stress is less important in a professional-managerial, single-provider, married-couple family. However, that family is more likely to be challenged by male work absorption that precludes desired family involvement. The alienating nature of work for blue-collar 24 men, as well as financial pressures, leave little energy for constructive family involvement. Such conditions promote harsher discipline for children; wives are isolated from men’s work roles. In blue-collar families, women remain responsible for almost all domestic tasks. Potentially conflicting demands from two careers and heavy demands for child rearing create pressures in dual-career families. In short, different family employment patterns create different types of job-parent role stress for husbands and wives. It would not appear, however, that one type of family is freer from these stresses than another. Galambos and Maggs (1990) examined mothers’ work-related and global stress to determine the association between stress and changes in mother-adolescent relations across a 6-month period and to determine whether mothers’ stress and mother-adolescent relations predicted the adolescents’ psychosocial adjustment. Global stress was related to the mother’s decreasing acceptance of the child and was negatively related to adolescents’ psychosocial adjustment. However, mothers’ work- related stress was not associated with mother-adolescent relations or adolescent adjustment. These findings seem to conflict with a study (Piotrkowski, 1979) in which parental job strain was found to negatively affect family relations. These authors report no difierences in the relationship between variables according to gender of adolescent or socioeconomic status of the family. The lack of research and sometimes conflicting findings in the area of parent- job role stress and its affect on parent-adolescent relationships, indicates the need for additional research in this area. 25 Paception of Family Stress by Mother and Father In a review of social stress and the family, McCubbin and Patterson (1983) define a stressor as a "life event or transition impacting upon the family unit which produces, or has the potential of producing, change in the family social system. This change may be in various areas of family life such as its boundaries, goals, patterns of interaction, roles, or values." Family hardships are defined as "those demands on the family unit specifically associated with the stressor event." Both the stressor and its hardships place demands on the family system which need to be managed. Family stress (as distinct from stressor) is a state which arises from an actual or perceived imbalance in the family’s functioning due to demands for adjustment caused by the stressors and hardships. Stress becomes distress when it is defined as unpleasant or undesirable by the family unit. The family’s ability to cope with stress depends not only on the actual stressor and hardships experienced by the family, but also on the family’s resources for dealing with stress (including flexibility and communication skills), and the definition that the family makes of the situation (McCubbin and Patterson, 1983). Thus, family members’ perceptions of how difficult things are or have been is important in the examination of the impact of stress of family interaction and coping. Moreover, the family’s attempts to cope with stress result in a temporary disturbance in family functioning. Role reorientation occurs with a revision of expectations accepted by family members. Although family relationships will rebound in time, it can be 26 expected that family relationships may be perceived as more conflictual and perhaps less open as a direct result of stress. Psychosocial stress has been found to have a negative impact on family relations. In a study of 785 Navy families, (Eastman, Archer and Ball, 1990), higher life-stress families reported lower scores on cohesiveness, expressiveness and organization as well as higher scores on family conflict. Economic stress in family life has been linked to depression and demoralization for both parents--conditions which were related to disruptions in skillful parenting (Conger, Conger, Elder and Lorenz, 1992). In studying stress and relations between mothers and adolescents, Galambos and Maggs (1990) found that global stress was related to the mother’s decreasing acceptance of the child and negatively related to adolescent’s psychosocial adjustment. Family ecological theory (Bubolz and Sontag, 1990), assumes that processes taking place between families and their environment, and well as within families, must be viewed as interdependent. Thus, families are interdependent with their environment and family members are interdependent with one another. The systems approach to the study of family stress has shown the reciprocal nature of the impact of stress in the family. In separate studies of families, with early adolescents as well as teens--it was found that distress in some family members was significantly associated with stressors experienced by other family members, thus verifying that distress is transmitted from one family member to another (Thomson and Vaus 1986; Compas, Howell, Phares and Williams, 1989). These studies highlight the importance 27 of studying stress processes between individual family members. For example, the amount of family stress perceived by the mother impacts the communication relationship between mother and child in a reciprocal fashion. The perceived stress of one family member has an impact on family relations as a whole. Child is Perceived Acceptmzce by Motha and Father Acceptance by the parent of the child is similar to parental warmth (Paulson et al., 1991). Warmth is conceived as the extent to which a positive, benevolent attitude permeates child rearing and is linked to self-disclosure and expression of affection. Interpersonal acceptance has been labeled a "hallmark" of successful family communication (Beebe and Masterson, 1986). Parental warmth has been shown to be positively associated with self-esteem as well as expressiveness among adolescents (Paulson et al., 1991). The communication literature shows that close, interpersonal relationships are built through self-disclosure, that is the sharing of information about oneself that would not otherwise be known--revealing one’s inner world to another (Beebe and Masterson, 1986; Cozby, 1973;). Moreover, the relationship between self-disclosure and acceptance is a spiraling, reciprocal relationship. That is, the more a child feels accepted by his parent, the more he discloses to that parent. The parent, in turn, discloses more to the child, further building trust and intimacy, leading to increasing levels of disclosure by the child. Clearly, acceptance is related to both negative and positive communication behavior within the family. If a child feels rejected by 28 problematic communication between the parent and child, the parent-child relation- ship will be negatively affected. Conversely, if the child feels accepted "no matter what", communication openness is facilitated and the effects on the parent-child relationship are positive. Within Family D'qferences A number of studies have found that adolescents have a more negative view of family interaction patterns than parents, reflecting the adolescent’s need for control and independence. Dalusio (1972), in examining self-disclosure between parents and adolescents, found that parents reported more disclosure than their children perceived. Barnes and Olson (1985), in comparing communication scores within families, found that adolescents viewed their intrafamily communication with greater negativism than did parents. Callan and N oller (1986) found perceptions of interactions within the family were different for parents and adolescents. Family members were rated as higher in anxiety, less involved and less dominant by adolescents. However, with respect to friendliness of family interactions, adolescent ratings were as high as those of parents. The authors’ conclusion from the findings reflects the developmental paradox of adolescence: the perceptions of the adolescents reflect their needfor autonomy as well as their desire for closeness within the family. While research findings regarding differences between male and female adolescents are not conclusive, it is clear that adolescents in general, have closer relationships with their mothers than they do with their fathers. Noller and Bagi 29 (1985) found that both sons and daughters communicate more, and on a wider range of topics, with mothers than fathers. Barnes and Olson (1985) found that mothers reported better communication with their adolescents than did fathers. In terms of a "target" for disclosure, that is, the person to whom disclosure is made, children and adolescents in grades 4 through 12, regardless of gender, have been found to prefer mothers over fathers (Rivenbark, 1971). A number of additional studies found that adolescents report more disclosure to their mothers than to their fathers (Dalusio, 1972; J ourard, 1971; Komarovsky, 1974). Using an intimacy scale (which included items dealing with empathy disclosure, consensus formation, and companionship), Hunter and Youniss (1982) found that boys and girls reported greater intimacy with their mothers than with their fathers in 4th grade, 10th grade, and in college. Offer (1969) found that adolescent males viewed their fathers as more distant as less understanding than their mothers. Adolescents from two-parent families were found to have separate but coordinated relations with their mothers and fathers, with fathers having a more instrumental role, while mothers are more accepting and open (Smollar and Youniss, 1985 ). CHAPTER 3 METHODOLOGY THE DATA/ SAMPLE The purpose of this study is to examine the influence of selected physiological, sociological and psychological variables on communication between parents and early adolescents. Information was obtained through structured in-home interviews of early adolescents and their parents. The interviews were conducted as part of a larger study, the Michigan Early Adolescent Survey (MEAS)II (1987), designed to obtain information about a wide range of topics concerning youth and their families. The sample design for the MEAS H was a cross-sectional survey of 245 youths, ages ten to fourteen, and their parent or parents living in Michigan in 1987 (Keith, H00pfer, Potter and Thompson, 1992). Each youth in the survey was personally interviewed in his or her home by a trained volunteer. During the interview, which lasted approximately one hour, parents (both mother and father, if present) 30 31 completed a questionnaire. Each family was assigned an identification number in order to facilitate analysis of the family as a system. Interviewers were trained in the Spring of 1987 through intensive one-day training sessions in four locations throughout the State of Michigan. The interviewers were volunteers who were recruited by 4-H county program leaders and program assistants in participating counties. During the training, interviewers were given information regarding attitudes and issues of early adolescent children, sensitized to nonverbal cues, given guidelines on the interview process, and provided with the opportunity to critique videotaped interviews. The parent questionnaire was also discussed. Interviewers were similar in age to the parents of the early adolescents whom they were interviewing; most were between the ages of 31 and 45. They were likely to have had at least some college and to be employed. Following interviewer training, letters explaining the purpose of the survey were sent to each potential family (those randomly selected through the sampling procedure). The interviewers contacted the families by telephone to determine interest in being participants in the survey and to arrange an interview appointment. SAMPLE SELECTION The Michigan Early Adolescent Survey II sample included 245 cases drawn from 24 Michigan counties using a stratified multistage cluster sampling technique. 32 This sampling procedure ensured that all Michigan early adolescents in public and private schools who lived with their families had an equal chance of being chosen for the study. The three stratum from which the sample was drawn represent the three distinct geographical regions in the state: the southeast metropolitan region (Macomb, Oakland and Wayne counties); southern Michigan (Barry, Barrien, Calhoun, Cass, Genessee, Ingham, Jackson, Kent, Lapeer, Monroe, Montcalm, Saginaw and Washtenaw counties); and northern Michigan and the Upper Peninsula (Alpena, Baraga, Marquette, Mason, Montmorency, Ostego, Schoolcraft and Wexford counties). Equal numbers of individual children and their parents were selected from two school districts in each of these counties. The sample used in this study was a subset of the larger sample of 245 early adolescents and their parents who participated in the Michigan Early Adolescent Survey H. The cases chosen were those that contained complete data for those aspects of the survey pertaining to parent-child communication. The total number of early adolescents who completed the communication portion of the interview was 224. Mothers who completed the communication portion of the survey numbered 194; communication data was available for 114 fathers. For purposes of multiple regression analysis used in this study, only two-parent families with complete data for the dependent and independent variables were included (n=74). The use of this sample enabled a systems approach to data analysis with inclusion of family systems variables (i.e., both mothers’ and fathers’ parent-job role stress) (see Chapter 4). 33 SAMPLE DESCRIPTION Table 3-1 shows a comparison of the subsample (N=74) to the total sample (N=224) on selected demographic variables. The findings of this study cannot be generalized to all early adolescents and their families living in the state of Michigan because of substitutions made during the sampling procedure and self-selection by respondents. Compared to the 1980 State of Michigan census data profile of early adolescents and their families, the families in this sample--the larger sample as well as the smaller subset (N-74)--lived in more rural areas and were less racially diverse (Schlabach, 1989). Parents in this sample were somewhat older and more highly educated than those in the State as a whole. However, the study is generalizable to families of similar composition. MEASUREMENT PROCEDURES The major instruments used for data collection included: the Youth Interview Schedule (to be used by interviewer when talking with the early adolescents); and the Parent Questionnaires--one each for mother and father (to be completed by mother and / or father, depending on family composition and availability of parents). Most of the items in the interview schedule and parent questionnaire came from sources used in other studies. 34 Table 3-1. Total Sample Compared to Multiple Regression Subsample. Selected Demographics. Multiple Regression Total Sample (N = 224) Subsample (N = 74) Percent' Percent Gender of Child Boys 47 50 Girls 56 50 Age of Child Ten 9 12 Eleven 21 17 Twelve 28 24 Thirteen 21 27 Fourteen 21 19 Ethnicity (Child) White 92 96 Black 3 «- Asian-American 2 «- American Indian 1 --- Other 2 4 Ethnicity (Father) White 94 96 Spanish-American 1 --- Black 4 1 Other 1 3 Education (Father) 8th Grade or less 2 1 Some High School 4 4 High School Graduate 24 28 Some College 35 31 College Graduate 21 22 Graduate or Prof. School 14 14 Source of Employment (Father) Employed by Other 82 83 Self-employed 11 13 Unemployed 7 4 Table 3.1 Cont. 35 Total Sample Multiple Regression (N = 224) Subsample (N = 74) Percent' Percent Employment Status (Father) Full-time 96 96 Part-time 3 3 Temporary 2 2 Family Income Less that $10,000 7 3 $10,001 - 20,000 14 12 $20,001 - 30,000 25 24 $30,001 - 55,000 42 46 $55,001 - 75,000 9 15 Over $75,001 2 «- Residence Farm 6 8 Rural Area 34 35 Small Town (Under 5,000 Pop.) 13 14 Town (5,000 - 25,000 Pop.) 21 26 City (25,000 - 100,000 Pop.) 9 4 City (Over 100,000 Pop.) 9 --- Suburb of Large City 7 13 Ethnicity (Mother) White 87 97 Mexican-American 1 1 Black 10 --- American Indian 1 «- Other 1 1 Education (Mother) 8th Grade or less --- «- Some High School 5 3 High School Graduate 42 39 Some College 28 30 College Graduate 14 16 Graduate or Prof. School 12 12 36 Table 3.1 Cont. Total Sample Multiple Regression (N = 224) Subsample (N = 74) Percent' Percent Source of Employment (Mother) Employed by Other 53 74 Self-employed 8 8 Unemployed 3 1 Homemaker 35 15 Student 1 1 Employment Status (Mother) Full-time 71 64 Part-time 24 33 Temporary 5 3 ' Percent of those responding for each item, excluding missing data. Parent(s) completed questionnaires while the early adolescents were being interviewed (in a different room). Interviewers left the homes in which families were interviewed with completed Parent Questionnaires and a completed Youth Interview Schedule for the early adolescent. The interviewer left an additional seven-page questionnaire with each early adolescent to be completed and mailed to the researchers. The mail-in questionnaire is not relevant to this study. INSTRUMENTS The questions to determine the demographic/sociological variables were developed for the purposes of the MEAS H survey. The question to determine 37 family income (see Table 3-2) was asked of both mother and father. Mothers’ and fathers’ responses were highly correlated (r= .834); therefore, mothers’ responses were used for the purposes of this study. Physiological variables included gender of child and pubertal age. Gender was determined by the interviewer. Pubertal age (PUBRTAGE) was determined by the mother’s perception of her child’s pubertal age. The index used to assess mothers’ perceptions of pubertal age was adapted from Tanner’s work (Nelson, 1985). This index is an attempt to locate early adolescent females and males on a developmental continuum based upon physical body changes as rated by parents (see Table 3-2). A continuum as opposed to an absolute number was used; since some responses were between whole numbers, (i.e., a mark on a line between numbers) the values (1 to 5) were multiplied by 10 so that responses between numbers could be given whole number values. Fathers were also asked to assess their child’s pubertal age. Mothers’ and fathers’ assessments of their children were highly correlated (r=.794); thus, mothers’ responses were used to determine the pubertal age of the early adolescent. The psychological variables were, for the most part, adapted from other sources. See Table 3-2 for operational definitions, questions as stated and items included in scale formations. The scales that were included in their entirety, as originally developed, were those measuring the eight dependent (endogenous) variables of parent-child communication. All eight of the endogenous variables were 38 Table 3-2. Overview of Item and Scale Formulations by Variable. Gender of child (GENDER) Mothers’ assessment of child’s pubertal age (PUBRTAGE) Male/female; coded as dummy variable: 0 = female 1 = male As measured by scale based on Tanner (Nelson, 1985); scored 10 to 50, less mature to more mature. Coded by interviewer on page 1 of child questionnaire. Puberty, or becoming an adult physically, takes several years; it may begin when a child is 10 or it may not begin until a child is 16. There are some signs parents can notice to indicate where a child may be in this time of change. Think about a S-point scale: 1 = physically a child 2 = slight changes physically 3 = several noticeable physical changes 4 = many changes 5 = physically an adult Place an X on the line near the number which you think best describes your child. Words written below to give examples of the physical changes you may have observed. PHYSICALLY CHILD M 1 m | l Slight breast | changes 2 Slight dev. Beginning body I body hair hair I | l | Some body hair, Some breast dev. I upper lip, chin, 3 etc. Height spurt | Some voice Some body hair I change I I Period begun 4 Height spurt | 3 to 6 in. l l | Shaving | Muscles well- Adult height I developed Full breast dev. 5 Voice changed PHYSICALLY ADULT Table 3-2. (Cont) Independent Variables Mother’s parent-job role stress (MWKSI’RES) Father's parent-job role stress (DWKSI‘RES) Child’s perception of acceptance by mother (MACCEPT) Child’s perception of acceptance by father (DACCEPT) Mother’s perception of family stress (MFAMSTRS) Father’s perception of family stress (DFAMSI'RS) Independent Variable: Family income (INCOME) Mother’s education (MOMEDUC) 39 Operational Definition As assessed by mother‘s response to one question, four point intensity scale. Same as above with father as respondent. As assessed by child’s response to one question, 5 point intensity. See above. As assessed by mother’s response to one question, four point intensity. Same as above with father as respondent. As determined by mother’s response to 6-point scale, low to high income categories; coded as dummy variable, 0 = 1 and 2 = 3 through 6. As determined by mother’s response to 6-point scale, low to high education categories. To what extent are both being employed and being a parent stressful to you? Circle one number. 1 =- Not much at all 2 - Not much 3 - Somewhat 4 = Very much Same as above. How much does your mother accept you no matter what your do? 1 = Not at all 2 = A little 3 = Some 4 = A lot 5 -= Very much Same as above with father as referent. Families often have good times and bad times. Think about your family in the past year or two. Circle the number of the words that best describe how you feel about your family. 1 = lthasbeenaverygoodtime 2 = lthasbeenbothgoodandbad, mostly good 3 = It has been a difficult time 4 = It has been a very difficult time Same as above. Please circle the amount that comes closest to your total net income before taxes last year in 1986 (include all forms of income). 1. Less than $10,000 2. $10,001 - 20,000 3. $20,001 - 30,000 4. $30,001 - $5,000 5. $55,001 - 75,000 6. Over $75,000 1. 8th grade or less 2. Some high school 3. High school graduate 4. Some college 5. College graduate 6. Graduate or professional school Table 3-2. (Cont) Father's education Parental employment status TWO-parent family employment typology as follows: 1) 2 full-time employed parents (FF); 2) 1 employed full-time, 1 employed part-time (FP) or temporary; 3) l employed full-time, l homemaker (FN) Dependent Variables Child’s rating of father (openness) (CDADO) 40 Operational Definition As determined by father’s response to 6-point scale. As determined by mother’s and father’s responses to type and time spent in employment; coded as dummy variable, 0 - FP 1 = FF and FN Child’s response to lO-item openness subscale of Olson’s Parent- Adolescent Communication Scale; 1-5 likert scale; mean of 10 items, father as referent. Questions as Stated See above. Which best describes you major type of employment (circle one). 1. Self-employed 2. Employed by other 3. Unemployed 4. Student 5. Homemaker 1. Full-time 2. Part—time 3. Temporary This next section asks about how you talk with your (child/mother/father). Circle the number of the answer that best describes your relationship with your child. 1 a Strongly disagree 2 = Moderately disagree 3 = Neither agree nor disagree 4 = Moderately agree 5 = Strongly agree ° 1. I can discuss my beliefs with my (child/mother/father) without feeling restrained or embarrassed. + 2. Sometimes I have trouble believing everything my (child/mother/father) tells me. ° 3. My (child/mother/father) is always a good listener. + 4. I am sometimes afraid to ask my (child/mother/father) for what I want. i 5. My (child/mother/father) has a tendency to say things to me which would be better left unsaid. ° 6. My (child/mother/father) can tell how I’m feeling without asking. ° 7. I am very satisfied with how my (child/mother/father) and I talk together. ‘ 8. If I were in trouble, I could tell my (child/mother/father). ' 9. l openly show affection to my (child/mother/fathcr). +10. When we are having a problem, I often give my (child/mother/father) the silent treatment. Table 3-2. (Cont) Child’s rating of father (Cont) Child’s rating of mother (openness) (CMOMO) Child’s rating of father (problem- free) (CDADP) Child’s rating of mother (problem- free) (CMOMP) Father’s rating of child (openness) (DCl-lTLKO) Mother’s rating of child (openness) (MCHTLKO) Father’s rating of child (problem- CHT'LKP) free) (D Mother’s rating of child (problem- free) (MCHTLKP) 41 Operational Definition Questions as Stated 4'11. I am careful about what I say to my (child/mother/father). 2. When talking with my (child/ mother/father), l have a tendency to say things that would be better left unsaid. . When I ask questions, I get honest answers from my (child/mother/ father). . My child tries to understand my point of view. +15. There are topics I avoid discussing with my child. . I find it easy to discuss problems with my child. 17. It is very easy for me to express all my true feelings to my child. ‘18. My child nags/bothers me. ’19. My child insults me when s/he is angry with me. “‘20. I don’t think I can tell my child how I really feel about some things. 4, p—a y-I b) p.‘ A H O\ ' openness subscale + problem-free subscale (reverse-scored) Same as above with mother as See above. referent. Child‘s response to lO—item problem- free subscale (Olson); mean of 10 items; father as referent. Same as above with mother as referent. Father’s response to 10-item openness subscale (Olson); mean of 10 items; child as referent. Same as above with mother as respondent. Father’s response to 10-item problem-free subscale (Olson); mean of 10 items; child as referent. Same as above with mother as respondent. measured using the same instrument. The adolescents, as well as their parents, were asked to complete the Parent-Adolescent Communication Scale (Barnes & Olson, 42 1982), a 20-item instrument composed of two subscales--one that measures the degree of openness in communication, and one that assesses the extent of problems in communication (see Table 3-2). Respondents (mother, father and early adolescent) used a five-point Likert scale to indicate the extent of their agreement with the items. The scores for items on the problems subscale are reversed in value. Thus, a high score indicates a lack of perceived problems in communication (problem-free). For purposes of analysis, the subscales (problem-free and openness) are examined separately for mothers, fathers and adolescents (see analysis section). The only difference between the parent and adolescent forms of the scale is the referent; adolescents responded to the same items twice-once using their mother as the referent and again with their father as the referent. Missing data for the scales used in this study (Parent-Adolescent Communication Scales) were handled using a ten percent rule; for scales with ten items (i.e., openness and problem-free communication), when two items were missing, the scale was not created for that person. If only one item was missing, the response for that item was scored as the average of the other nine items in the scale. The result of missing data on a few of the scale items resulted in a slight reduction in the number of subjects in the analysis. Cronbach’s reliability coefficients for the dependent variables on each subscale for this sample are as follows: 43 Openness Problem-free Early adolescents’ rating of mother .69 Early adolescents’ rating of father .80 .73 Mothers’ rating of early adolescent .72 .75 Fathers’ rating of early adolescent .74 .67 These reliability coefficients indicate that responses of mother, father and early adolescent to the 10 items on the problem-free and openness subscales are sufficiently intercorrelated to demonstrate internal reliability. Alpha reliabilities for other samples, using these same scales with older adolescents (age 12 to 20) have been found to be slightly higher (Barnes and Olson, 1985); the coefficient for the openness subscale was .87 and the problem-free scale was .78 (average for mother, father and adolescent). A separate study showed test-retest reliability to be .78 and .77 for the openness and problem-free subscales, respectively. THE STATISTICAL MODEL Multiple regression analysis was the statistical procedure used to estimate the parent-child communication relationships. An overview of the variables included in the model is shown in Table 3-3. A brief description of the exogenous (independent) variables (grouped by ecological type) and the endogenous dependent variables is shown. A system of eight multiple regression equations was used to examine communication within the family system--mother, father and early adolescent. The full specified eight equation statistical model is shown in Table 3-4. Alpha levels 44 were set at .05; however, precise p-values are reported (see Table 4-2, Chapter 4) for each variable included in the final regression model. Table 3-3. Overview of Research. Dependent Variables Early adolescents’ rating of mother Mothers’ rating of early adolescent (openness) (openness) Early adolescents’ rating of mother Mothers’ rating of early adolescent (problem-free) (problem-free) Early adolescents’ rating of father Fathers’ rating of early adolescent (openness) (openness) Early adolescents’ rating of father Fathers’ rating of early adolescent (problem-free) (problem-free) Independent Variables Physiological Variables Sociological Variables Gender of early adolescent Family income Pubertal age of early adolescent Education of mother Education of father Parental work status Psychological Variables Mam Early adolescents’ perception of acceptance by mother Early adolescents’ perception of acceptance by father Parental Variables Mothers’ job-parent role stress Fathers’ job-parent role stress Mothers’ perception of family stress Fathers’ perception of family stress Note: For specific regression model, identifying the independent and dependent variables for each of the eight equations, see Table 3-4. Table 3-4. Eight Equation Statistical Model of Parent-Child Communication. 1- Yl=fio+filxl+82X2+33X;+AX,+fi5X5+B6X6+B7X7+BEX8+£9X9+Bme+c Dependent Variable: Y1 = Child’s rating of father (openness) Independent Variables: X1 = Gender of child X2 = Pubertal age of child X3 = Family income X, = Education of father X5 = Job-parent role stress (mother) X,s = Job-parent role stress (father) X7 = Parent employment status (if) X, = Parent employment status (fn) (fp is the base) X9 = Acceptance of child by father X,o = Father’s perceived family stress 2- Y2=BO+BIXI +132X2+fi3X3+fluXH +55X5+56X6+flvx7+fisxs+fiizx12+313xis+c Dependent Variable: Y2 = Child’s rating of mother (openness) Independent Variables: X1 = Gender of child X = Pubertal age of child X3 = Family income Xll = Education of mother X5 = Job-parent rolc stress (mother) X6 = Job-parent role stress (father) X7 = Parent employment status (ff) X,3 = Parent employment status (fn) (fp is the base) Xl2 = Acceptance of child by mother X13 = Mother’s perceived family stress N 3- Y3=Bo+51x1+52x2+33x3+54x4+Bsx5+fisx¢+fi7x7+fisxs+figxg+fiwxm+c Dependent Variable: Y3 = Child’s rating of father (problem-free) Independent Variables: = Gender of child X2 = Pubertal age of child = Family income X4 = Education of father X5 = Job-parent role stress (mother) X5 = Job-parent role stress (father) X7 = Parent employment status (ff) X8 = Parent employment status (fn) (fp is the base) X9 = Acceptance of child by father X“, = Father’s perceived family stress Table 3-4 (Cont) 4- Y4=fio+ lei + 32X2+B3X3 + 511Xn+ 35x5 +fi6)(6+ B,X7+ fiaxs'l' 5,2X,2+fl,3X,3 + c Dependent Variable: Y, = Child’s rating of mother (problem-free) Independent Variables: X, = Gender of child X2 = Pubertal age of child X3 = Family income X,, = Education of mother X5 = Job-parent role stress (mother) X,S = Job-parent role stress (father) X7 = Parent employment status (fl) X8 = Parent employment status (fn) (fp is the base) X,2 = Acceptance of child by mother X,3 = Mother’s perceived family stress 5- Y5=flo+fllx1+BZX2+BBXB+B4XA+BSXS+B6XG+B7X7+BEXS+B9X9+BIOXIO+e Dependent Variable: Y5 = Father’s rating of child (openness) Independent Variables: X, = Gender of child X2 = Pubertal age of child X3 = Family income X, = Education of father X5 = Job-parent role stress (mother) X,, = Job-parent role stress (father) X7 = Parent employment status (ff) X,3 = Parent employment status (fn) (fp is the base) X9 = Acceptance of child by father X,o = Father’s perceived family stress 6- Y6: 130+ filxl + ’32X2 + 53x3 +3uxn + fisxs + Boxa‘l' 37x7+fisxs+ B,2X,2+ 513x13 + e Dependent Variable: Y6 = Mother’s rating of child (openness) Independent Variables: X, = Gender of child X2 = Pubertal age of child X3 = Family income X,, = Education of mother X5 = Job-parent role stress (mother) X,, = Job-parent role stress (father) X7 = Parent employment status (ff) X,, = Parent employment status (fn) (fp is the base) X,2 = Acceptance of child by mother X,3 = Mother’s perceived family stress Table 3-4 (Cont) 7° Y7=Bo+5rxi+32x2+3sxs+54x4+flsxs'ifiais'l'fixa‘wxs'l‘fisoxol'fitoxiol'c Dependent Variable: Y7 = Father’s rating of child (openness) Independent Variables: X, = Gender of child X2 = Pubertal age of child X, = Family income X4 = Education of father X5 = Job-parent role stress (mother) X,5 = Job—parent role stress (father) X7 = Parent employment status (ff) X,, = Parent employment status (fn) (fp is the base) X9 = Acceptance of child by father X,,, = Father’s perceived family stress 8° Y8=B0+B,X,+BZX2+£3X3+B,,X,,+35X5+36X6+B,X7+B,,X8+B,2X,2+fi,3x,3+e Dependent Variable: Y8 = Mother’s rating of child (openness) Independent Variables: X, = Gender of child X2 = Pubertal age of child X3 = Family income X,, = Education of mother X, = J ob-parent role stress (mother) X,, = J ob-parent role stress (father) X7 = Parent employment status (ff) X, = Parent employment status (fn) (fp is the base) X,2 = Acceptance of child by mother X,3 = Mother’s perceived family stress HYPOTHESIZED RELATIONSHIPS Based upon the developmental contextual view of human development as described in Chapter 1 and the review of literature as summarized in Chapter 2, twelve hypotheses are stated. They are grouped according to environmental context: physiological, psychological, and sociological. In addition, the strength of the relationship of communication ratings within the family--mother, father and early 48 adolescent--were examined using Pearson correlation coefficients; expectations regarding within family correlations are delineated. Physiological H1: There is a significant negative relationship between pubertal age and early adolescents’ ratings of their mothers and fathers as well as mothers’ and fathers’ ratings of their early adolescents (openness and problem-free). H2: The effect of early adolescent gender on each of the dependent variables is not significantly different from 0. Psychological H3: There is a significant negative relationship between maternal parent-job role stress and mothers’ ratings of early adolescents as well as the early adolescents’ ratings of their mothers (openness and problem-free). H4: The effect of paternal parent-job role stress on each of the dependent measures is not significantly different from 0. H5: There is a significant positive relationship between the early adolescents’ perceptions of acceptance by their mother and their ratings of their mother as well as mothers’ ratings of early adolescents (openness and problem-free). H6: There is a significant positive relationship between the early adolescents’ perceptions of acceptance by their father and their ratings of their father as well as fathers’ ratings of early adolescents (openness and problem-free). 49 H7: There is a significant negative relationship between mothers’ perceptions of family stress and mothers’ ratings of their early adolescents as well as early adolescents’ ratings of their mothers (openness and problem-free). H8: There is a significant negative relationship between fathers’ perceptions of family stress and fathers’ ratings of their early adolescents as well as early adolescents’ ratings of their fathers (openness and problem-free). Sodological H9: There is a significant positive relationship between family income and mothers’ and fathers’ ratings of early adolescents as well as early adolescents’ ratings of mothers and fathers (openness and problem-free). H10: There is a significant positive relationship between the education of the mother and mothers’ ratings of early adolescents as well as the early adolescents’ ratings of their mothers (openness and problem-free). H11: There is a significant positive relationship between the education of the father and fathers’ ratings of early adolescents as well as the early adolescents’ ratings of their fathers (openness and problem-free). H12: The effect of parental employment status on each of the dependent variables is not significantly different from 0. The above hypotheses will be tested through the application of the model presented in Table 3-4. In addition, the strength of the relationship of communication ratings within the family--mother, father, early adolescent--are 50 examined using Pearson correlation coefficients. It is expected that early adolescents’ ratings of mother and father (openness and problem-free) will not be significantly correlated with parental ratings. It is also expected that early adolescents’ ratings of mother will not be significantly correlated with early adolescents’ ratings of father (openness and problem-free). Lastly, a significant positive correlation is expected between mothers’ and fathers’ ratings of their early adolescent (openness and problem-free). OVERVIEW OF STATISTICAL METHODS Ordinary least squares (OLS) regression was used to determine the relative influence of each of the independent variables on the dependent variables. Multiple regression analysis is a highly general and therefore very flexible system for data analysis that may be used whenever a quantitative variable (the dependent variable) is to be studied as a function of, or in relationship to, any factors of interest (expressed as independent variables). The form of the relationship between the independent and dependent variables is not constrained; it may be simple or complex, e.g., linear line or curvilinear (Cohen and Cohen, 1975). Specifically, forced entry multiple regression was chosen as the most appropriate tool for purposes of this study. This procedure has greater validity than stepwise multiple regression in which there can be very serious capitalization on chance (Cohen and Cohen, 1975). In stepwise regression the significance test of the 51 contribution of an independent variable to multiple R-square proceeds in ignorance of the large number of other such tests being performed at the same time for the other competing variables; thus, neither the statistical significance tests for each variable nor the overall tests on the multiple R-square at each step are valid. Lewis and Beck (1983) point out that in order to make accurate inferences about the actual population parameter values, OLS regression must meet the following assumptions. 1. No specification error. a. No relevant independent variables have been excluded. b. No irrelevant independent variables have been included. c. Correct functional form 2. No measurement error. a. The variables X and Y are accurately measured. 3. The following assumptions concern the error term: a. Zero mean: For each observation, the expected value of the error term is zero. b. Homoskedacsticity: The variance of the error term is constant for all values of X. c. No autocorrelation: The error terms are uncorrelated. d. The independent variable is uncorrelated with the error term. e. The error term is normally distributed. Fortunately, assumptions are more likely to be violated with time series data than with cross sectional data as in this study. Cohen and Cohen (1975) point out that even a fairly substantial violation of the assumptions will frequently result in little error of inference. Although ordinary least squares regression was ultimately used for the analysis, a number of statistical tests and evaluations were performed in order to judge the best model for the purpose at hand. These included testing for 52 simultaneity and the existence of significant cross-equation correlations. For a description of the tests performed and alternative estimation procedures considered, see Chapter 4. SPSS-X was the primary statistical package used for data analyses. A second package, SHAZAM, was also employed for testing and procedures not available on SPSS, including testing for simultaneity and the existence of cross-equation correlations. LIMITATIONS OF THE STUDY Survey research, utilizing self-report observations, does not always result in accuracy or validity with respect to human behavior. Although a family member’s perception is a measure of what he or she believes to be true, it may or may not coincide with what an independent observer would find to be true. Families are often not their own best informants. However, gathering data from several family members, as in this study, is superior to studies which utilize responses from one or two members. In addition, this study is a cross-sectional as opposed to a longitudinal study; that is, data were collected at one point of time. In order to fully study the dynamic, reciprocal nature of communication processes within the family and the impacts of environmental factors on family communication patterns, changes over time should be considered. 53 Limitations due to sampling are also evident. The procedure used resulted in self-selection by families, depending on whether or not they decided to participate in the study. As compared to the State of Michigan as a whole, this sample was more highly educated and had higher family incomes; thus, the study is generalizable only to families with similar demographic characteristics. Autocratic parenting styles, inflexibility and the use of commands as opposed to inductive reasoning have been linked to lower socioeconomic families. Thus, interpretations and responses on the Parent-Adolescent Communication Scale may be very different for these families than for those of lower socioeconomic status. The limited number of low income families in this sample did not enable an adequate assessment of differences for these families. Finally, the use of multiple regression poses some limitations for this study. Multiple regression assumes a certain structure among response categories; that is, responses are assumed to be continuous measures with equal distances between categories. Although this is not a completely accurate assumption--particularly with respect to the independent variables in this study, imposing this am restriction enables the application of a parsimonious regression model. Alternative estimation procedures would likely require more parameters to be estimated and therefore, require additional data. Although analysis variance can be used to test for differences among means, regression analysis reveals the additional information about the nature and extent of the relationship as reflected by the estimated 54 regression coefficients. Regression results merely show correlation among relationships and not causality. CHAPTER 4 ANALYSIS AND FINDINGS OVERVIEW OF ANALYSIS The overall purpose of the research is to examine the relationship between parent-child communication and selected biophysical and psychosociological variables within the family system. In order to test the twelve hypotheses presented in Chapter 3, ordinary least squares (OLS) regression was employed to examine the relative importance and direction of influence of the independent variables on the parental and early adolescent communication ratings. The sample used for the eight equation model is a subset of the sample of 245 early adolescents included in the Michigan Early Adolescent Survey II. It consists of 74 families in which the early adolescent lives with both mother and father. If data were missing for any variable under consideration, that family was excluded from the analysis; thus, the final count is 74 families. Since this part of the study focused on the family as a system and included system variables such as family stress 55 56 and the job-parent role stress of both parents, it was necessary to exclude families in which data were missing for mother or father. Single parents were excluded from this analyses because in all but two cases, data from fathers were missing for these families. EXAMINTNG THE DATA FOR LINEARITY/MULTICOLLINEARITY It was initially assumed that the data in this study were linearly related. Although a negative relationship between pubertal age and the each of the eight dependent variables was hypothesized, studies with older youth (Steinberg, 1971; Rivenbark, 1981) have found a curvilinear relationship between pubertal age and parent-child relations. Thus, it was important to examine the nature (shape) of the relationship between pubertal age and parent-child communication. In plotting pubertal age with the eight dependent variables, patterns of curvilinearity were not observed. In order to investigate the possibility of curvilinearity with respect to other variables as well as pubertal age, a logarithmic transformation was performed on all the variables (with the exception of the three dummy variables) and the model was re-estimated. The results did not show a better fit between the transformed variables. Thus, it was concluded that the relationship between the independent and dependent variables can be appropriately described as linear. When two independent variables, or a linear combination of independent variables are highly correlated, the relative effects of an individual variable can be 57 obscured or masked. Thus, it is important to test for the existence of multicollinearity. A correlation matrix of dependent and independent variables in shown in Table 4-1. Although high correlation between pairs of data suggest multicollinearity, low correlations do not ensure the absence of multicollinearity. Linear combinations of the variables may exhibit high intercorrelations. In such a case, high standard errors of the estimated coefficients relative to the size of the coefficient (low t-ratios) is an indication of high multicollinearity. The individual t- ratios were examined at each stage of the estimation. A number of variables included in the original model (see Table 3-4) were eliminated in the final regression results (reported in Table 4-2) because of low t-ratios suggesting high standard errors of the coefficients. TEST RESULTS FOR CROSS-EQUATION CORRELATIONS AND SIMULTANEITY The following section outlines the steps taken to examine the use of ordinary least squares multiple regression as the most appropriate type of least squares regression for this study. 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