ASSESSING MOTIVATION 'mR PARENTHOOD: THE I EXPECTED REWARDS AND COSTS OF CHILDREN Thesis for the Degree of M. A. MICHIGAN STATE UNIVERSITY FREDERICK W. SILVER . 1975 I III IIIIIIIII I III IIII III I II I I”. ‘{9 pmHHmHuHSE unawaowmwmoo ucoeoeluospoum comummm pumpcmum on» .poommo cw .mum ooucmmoum mumnfioc one .mucwom HMEHomp unonufl3 concomwum mum meowumeHHoo .3oHHom 0p mmofluume Ham ca Ode 30 OOH mm mm Om mm Om Hm mm NO ON 5H 5H me mm mm Om OO mm 50. m OH .OH mm OOH mm “O OO- OH- mm- Om- Om- mm- mm- HO OO Om he Om- OO- OO- OH. O H .sH mm mm OOH OO no mo- OO OO- mm- Om- mm- 5H he OO OO OO- Om- mm- mm. m om .OH Om 5O OO OOH Hm Om OO OO NH- mO- OH- mm HO on O» OH mm- OH- ms. O was .OH mm OO- mO Hm OOH 5O OO 5O 5O 5O HO NO mm ms mv Om Om OO mm. m o .OH on OH- NO- ON sO OOH ms Hm OO Hp Ov Om Hm me Om HO Om OO OO. O .OO .OH HO mm- OO OO OO Os OOH Om Om Om OO OO OO ON Om OO ms up On. O Hmm .NH mm Om- OO- OO hm Hm Om OOH us me HO mO- HO- OH HO Os ms Nb nO. O m2 .HH mm OO- mm- NH- sO OO «O ms OOH ms OO no so- Om Om On NO OO H». O zoo .OH Om mm- Om- NO- hm Hp Om OO O» OOH Os Om HO- sO Om hm Om HO OO. N OOH .O 5H Om- mm- OH- HO Ov Ov HO OO Os OOH OH OO- OO NH he be me OO. O m2..m 5H HO 5H mm NO ON OO NO- NO ON OH OOH mm hm hm OO Hm- OO- OO. O mm .5 me Om be HO mm Hm OO HO- hO- HO- OO- mm OOH Om OO HH Om- sH- OO. m as .O ON ON OO Om O» OO ON mm mm nO OO pm On OOH mm mm OO OH 50. n was .O OO be me On me Om Om Hm ON mm «H hm OO mm OOH OO OH- NH BO. m 30m .O ON ON- OO- OH Om HO am Oh Oh hm nO OO HH pm me OOH Os ms HO. O m> .m OO OO- Om- mm- Om mm m» ms NO Om he Hm- Om- OO OH- Os OOH «O OO. OH 2mm .m mm OO- mm- OH- OO OO up N» «O HO mo OO- nH- OH NH ms Om OOH Os. m 20 .H mm H on mos o om Hmm mz zoo «OH m2 mm as was zom m> zOm zo . suHHHn msmuH mo mcowumHmuuooHOUCH Inflamm Hmnfidz «mumumnao Hmpuolumuam may now mcoflumeHHooumucH can .>uwaflanHmm mo mugmHOHMMOOU mnmdc .mEmuH mo Hmnasz .N manna 31 affected by the number of items in a cluster (Cronbach, 1951). An Alpha coefficient of .45 for a two item cluster, or .52 for a three item cluster is actually quite respectable. With the addition of just a few good items to each of these clusters, Alpha coefficients should reach acceptable levels. In order to make sense out of the complex network of relationships between clusters, a higher-order cluster analysis was performed. This is reported following the presentation of the first-order clusters. The items making up the Contact Needs Cluster are presented in Table 3 along with an item analysis. This is a very tight and homogeneous cluster measuring the expecta- tion that children will satisfy the need for affectionate physical contact. The Contact Needs Cluster is an excellent one according to the three criteria for evaluating clusters. The items and item analysis for the Fun-Stimulation- Novelty Cluster are presented in Table 4. This cluster is identical to the value category of a similar name pro- posed by Hoffman and Hoffman (1973). It is a large, some- what diverse cluster which measures the expectation that children will provide fun, stimulation, and novel experi- ences for a parent. The cluster is a good one according to the three criteria for evaluating clusters. It is also highly reliable (.88). Two of the items in this cluster could have been assigned to other clusters. Item 85 might have been assigned 32 Table 3. Contact Needs Cluster: Items and Item Analysis Item Item Number 7. Cuddling a baby gives me a wonderful sensation. 58. I really enjoy hugging my children. 26. I love it when the baby clings to me. Item Analysis Item Intercorrelations Number 7 58 26 CN FSN VS POW MUS MD SR MR 7 100 58 51 79 61 52 04 00 ~21 -O6 35 58 58 100 45 64 51 42 17 21 -02 02 25 26 51 45 100 72 69 63 05 07 -14 -04 33 LGA GCN NP RRI SC C MDS EC I AF 7 46 61 48 51 47 28 -l3 -18 -40 13 58 33 52 53 53 37 38 -O9 -10 -27 16 26 52 67 54 63 47 30 -11 —21 -40 19 to Life's Goal-Accomplishment Needs. But on all three criteria it seemed to fit much better in Fun-Stimulation- Novelty. Perhaps the word "exciting" overshadowed the "challenge" aspect of the item. Item 70 seemed to fit equally well in the Contact Needs Cluster. This would be in keeping with Lorenz's (1943, 1950) theory that the adult reaction to babyishness or cuteness is to want to caress or fondle the infant. As the item is presently worded there is no mention of such physical contact, and for this reason its content was judged to be more homogeneous with the content of the Fun-Stimulation—Novelty Cluster, to which it was assigned. HO NO Om mO OOH Nm Om mm Nm Om mm mO Om hm H wO Om Om NO Nm OOH Om Hm mm om mO OO mm OO on NO- Om NO mO Om om OOH Om mm OO mO Hm OO OO mm OHI mO OO om mm Hm Om OOH OO HO mm Om HO OO OO mO- mO OO OO Nm mm mm 5O OOH mm OO OO mO mO mm HHI OO OO Om Om Om OO HO Om OOH HO NO mO hm OH mO- NO NO NO mm mO mO mm 5O HO OOH HO mm OO mm OH- OO OO Om mO mO Hm Om OO NO HO OOH Om OO HO OOI OO mu OO Om Om OO HO mO mO mm mm OOH Om NOH OHI Nm Oh am pm OO OO mO OO hm 5O OO Om OOH mO 30m. m> 2mm. ,20 H on . mm OO Om OH mm HO NOH OO Hmnfisz chHumHouuoououcH EmuH mHthMSN EmuH 3 3 .mHm>HH whoa msos Moo mxme ameHHno mzs .H .muoo paw mHQmHopm ow OH oHHno H50 .Oh .cmupHHno OCHOHOH :H mmmcmHHmno OCHuHoxm hams mum whens .mm .mE CH mmuocm can EOOHmonucm mo NOH m mpmumcmm cmeHHno >2 .OO .cmeHHno we :HH3 thm on m>OH H .mm .OCHmmmHumm >H0> mH mon>mp one 30mm cprHHno H50 mcHnoumz .OH .nuHB mmHm on cam mo muoH mum mmHamm .mm .cmuoHHno mg» nuH3 wmsn >Hm> maHmn >0ncm H .Hh .cmeHHno OCHOHOH paw mcH>mn :uH3 msoo umnu mmocmHHmmxm OCHuHoxm can 3m: mama mum whose .NOH .moHo>mp can 30Hm cmeHHno we mHms on com mH pH .mO Hwnfidz EmuH EmuH mHmmHMCN EmuH can mEmuH "kumsHO huHm>OZIc0HHMHSEHumIG5m .O OHQMB 34 mo mml OHI OHI Hm Om OO OO om mO Om OOI OHI OH H OH ONI mHI NOI NN NO Om Om Om Om ON NOI OOI HH OO mo Om- mHI OHI ON mO OO HO Om mO Om NHI OHI HO- mO OO NOI mNI ONI HN Nm mm Hm Hm mm Hm OOI mNI mO OO OH mml OHI HNI ON Hm OO Om OO Om ON OOI mNI mo mm OOI HOI ONI Oml OH ON mO NO mm ON ON HNI HNI OOI OH No le MN! mHI ON om 0O OO mm ON ON OH! MN! Oo Om OO HOI Oml oml ON mm Om Om Hm Om Om OOI ONI mo HO OO mml ON- ONI ON mm OO HO mm HO mm mmu mHI HOI NOH HOI mml oml Hml mH OO Om om Om HO Nm ONI ONI OOI mO m4 H 0m mQZ U Um Hmm m2 200 40H m: Mm OZ mDZ HODESZ EOUH HpmscHucoov .O mHnme 35 The items and item analyses for the Vicarious Satis- faction Cluster and Prove Own Worth Cluster are presented in Table 5 and Table 6, respectively. The two clusters are similar in that they both are concerned with the expectation that children will provide a means for enhancing a parent's self-esteem. The difference between the two is largely one of degree and need. The Prove Own Worth Cluster reflects a strong need to shore up a shaky sense of self-esteem and adequacy through being a parent. The Vicarious Satisfaction Cluster reflects a weak need to enhance one's self-esteem by feeling successful as a parent. Both are good clusters, though Vicarious Satisfaction is tighter and more homogeneous. Table 5. Vicarious Satisfaction Cluster: Items and Item Analysis Item ' Item Number 5. The successes of my children make me feel like a success, too. 74. I like to talk to other parents about the successes of my children. 54. I am quite proud when one of my children does well in school. Item Analysis Item Intercorrelations Number 5 74 54 CN FSN VS POW MUS MD SR MR 5 100 37 34 44 41 65 35 20 08 11 38 74 37 100 30 45 38 58 35 22 07 11 23 54 34 30 100 39 42 53 16 05 03 -16 22 LGA GCN NP RRI SC C MDS BC I AF 5 34 53 47 59 so 36 11 ~05 -16 20 74 39 43 46 58 62 35 14 ~07 -13 09 54 27 43 47 S6 31 23 08 ~03 -21 17 36 Table 6. Prove Own Worth Cluster: Items and Item Analysis Item Item Number 42. I feel bad if one of my friends' children does something better than one of my children. 16. My preschooler does things in public that make me feel ashamed. 9. I feel powerful when my children do what I tell them to. 24. I am ashamed if one of my kids does poorly in school. 2. I am always comparing my children to my friends' children. Item Analysis Item Intercorrelations Number 42 16 9 24 2 CN FSN VS POW MUS MD SR 42 100 33 29 38 27 06 -07 24 61 30 38 26 16 33 100 32 30 26 -06 -19 10 S7 19 36 16 9 29 32 100 29 26 17 -02 31 54 38 33 22 24 38 30 29 100 17 -02 -11 23 53 28 36 30 2 27 26 26 17 100 17 11 42 42 27 28 06 MR LGA GCN NP RRI SC C MDS EC I AF 42 12 20 13 12 16 32 35 46 27 29 27 16 04 ' 06 -02 -01 04 23 18 48 28 34 27 9 02 19 17 20 24 30 25 42 23 22 29 24 01 04 04 09 12 26 10 36 26 32 31 2 13 25 20 18 36 40 28 33 16 08 34 Three of the five items in the Prove Own Worth Cluster seem to be measuring the negative expectation that children will fail a parent in his need to bolster self-esteem. The other two suggest the more positive expectation that children will succeed in satisfying this need. In order to make this cluster reflect a more homogeneous and relevant moti- vational dimension all items should be worded to reflect the positive expectation that being a parent will provide a means for enhancing self-esteem. With this change it is 37 very possible that the Vicarious Satisfaction and Prove Own Worth Clusters will collapse into one cluster. The items and item analyses for the Marital Unity- Stability Cluster and the Marital Disunity Cluster are given in Table 7 and Table 8, respectively. The two clusters measure expectations that children will have either a positive or negative effect on a marriage. According to the criteria for evaluating clusters, these two clusters are good, but not great. They both seem to be tapping broad and multifaceted motivational domains. The Status-Respectability Cluster measures the expec- tation that children will provide a parent with social status and respectability as defined by the social norms of society. Items and an item analysis are presented in Table 9. The Status-Respectability Cluster is basically a good one, though in terms of the more statistical criteria for evaluating clusters, one of its items--item 3--is weak. The content of item 3, however, is central to the dimen— sion measured by this cluster. An examination of the ferquency distribution for this item reveals that it is highly skewed. This probably accounts for its only modest correlations with the other items in the cluster, and the other first-order clusters. Item 3 should be kept in this cluster but its wording should be softened. Items and an item analysis for the Morality-Religion Cluster are given in Table 10. This is a small and incom- plete cluster with good potential for expansion. In a 38 Table 7. Marital Unity-Stability Cluster: Items and Item Analysis Item Item Number 80. I hope that having children will settle our marital differences. 77. Having children will insure that our marriage lasts a long time. 12. The most important part of our marriage is the children. 11. When my spouse and I are not getting along, I am thankful that the kids are around. 20. Now that we have children, I don't have to worry so much about my spouse's needs. 100. Our marriage is boring without children. 94. People with young children should not get divorced. Item Analysis Item Intercorrelations Number 80 77 12 11 20 100 94 CN FSN VS POW MUS MD 80 100 26 26 26 27 29 17 O9 01 16 26 54 26 77 26 100 27 22 21 22 25 ll 13 19 21 51 12 12 26 27 100 27 17 17 24 22 19 26 20 48 10 11 26 22 27 100 15 21 24 19 12 25 29 47 15 20 27 21 17 15 100 30 20 -14 -20 -06 34 45 33 100 29 22 17 21 30 100 12 -01 -14 02 24 45 15 94 17 ' 25 24 24 20 12 100 -03 03 07 20 42 19 SR MR LGA GCN NP RRI SC C MDS EC I AF 80 29 16 4O 19 12 13 23 33 17 00 14 13 77 20 33 42 26 19 21 31 39 04 06 -O4 17 12 20 23 42 32 24 21 27 50 10 -08 -09 13 ll 29 17 36 3O 24 22 33 46 10 O3 07 19 20 32 01 12 -05 -O9 -01 08 24 27 14 31 12 100 38 17 28 05 02 05 13 29 17 O4 18 15 94 22 26 23 08 10 13 14 29 14 08 O7 05 39 Table 8. Marital Disunity Cluster: Items and Item Analysis Item Item Number 22. Because of the children my spouse and I do not spend very much time alone with each other. 67. Since we had children my spouse and I have become less intimate. 15. My spouse seems to pay more attention,to the children than t0- me. Item Analysis Item Intercorrelations Number 22 67 15 CN FSN VS POW MUS MD SR MR 22 100 46 34 ~04 ~14 11 46 19 70 03 ~05 67 46 100 31 ~21 ~27 02 40 27 65 23 ~11 15 34 31 100 ~06 ~12 O6 32 26 49 16 05 LGA GCN NP RRI SC C MDS EC I AF 22 05 ~04 08 10 24 19 56 3O 26 34 67 ~10 ~15 ~09 ~03 17 08 52 27 44 21 15 O4 06 00 09 16 15 41 30 33 25 completed form it should measure the extent to which deci- sions to have children are made within a moral and reli- gious context, that is, to satisfy personal convictions or to avoid social disapprobation. The Hoffman's (1973) have a morality category in their scheme of values. The present Morality-Religion Cluster could benefit from the inclusion of some of the components of their category. Life's Goal-Accomplishment Needs is another small and incomplete cluster with excellent potential for expan- sion. The dimension measured by this cluster is the expectation that raising a family and being a parent will 40 Table 9. Status-Respectability Cluster: Items and Item Analysis Item Item Number 99. You only become an adult when you have your own children. 76. Until we had children, the people at work didn't respect me. 62. Until I had children of my own, my parents did not treat me like an adult. 103. A woman without children is seen as barren or infertile. 3. My parents, brother, and sisters didn't respect me until I had children. Item Analysis Item Intercorrelations Number 99 76 62 103 3 CN FSN VS POW MUS MD SR 99 100 46 35 42 15 06 ~09 05 20 41 10 68 76 46 100 38 32 19 ~13 ~21 ~11 25 31 16 66 62 35 38 100 22 22 ~03 ~07 06 24 34 18 55 103 42 32 22 100 13 02 ~13 15 30 39 16 50 3 15 19 22 13 100 ~02 ~07 ~05 00 07 01 29 MR LGA GCN NP RRI SC C MDS BC I AF 99 12 ’ 25 14 04 04 16 35 15 -01 21 09 76 09 12 -1o -10 -11 09 26 25 10 32 10 62 09 22 03 05 O6 23 32 24 18 16 11 103 13 25 06 07 09 19 25 24 09 26 17 3 -04 -17 -07 -11 ~08 03 -05 oo 10 15 -02 provide a lifelong existential goal and provide an area in which competence and a sense of accomplishment can be attained. This cluster is very similar to the Hoffman's (1973) category of Creativity, Accomplishment, Competence. Items and an item analysis for the Life's Goal-Accomplishment Needs Cluster are presented in Table 11. Closely related to Life's Goal-Accomplishment Needs is the Generative-Creative Needs Cluster. The dimension 41 Table 10. Morality-Religion Cluster: Items and Item Analysis Item Item Number 78. Not wanting a pregnancy is an insufficient reason to justify having an abortion. 91. It is a sign of God's blessing when children are born. Item Analysis Item Intercorrelations Number 78 91 CN FSN VS POW MUS MD SR MR 78 100 32 18 20 18 07 18 ~01 13 59 91 32 100 32 35 38 07 29 ~05 O4 59 LGA GCN NP RRI SC C MDS EC I AF 78 35 26 16 21 17 31 ~06 ~09 ~15 11 91 58 51 33 32 37 42 ~12 ~28 ~26 09 Table 11. Life's Goal-Accomplishment Needs Cluster: Items and Item Analysis Item Item Number 93. I don't know what I will do with my life if I do not raise a family. 95. One of my most important goals in life is to be a good and skillful parent. Item Analysis Item Intercorrelations Number 93 95 CN FSN VS POW MUS MD SR MR 93 100 29 22 13 20 - 23 49 10 31 39 95 29 100 46 52 43 08 26 ~11 ~03 49 LGA GCN NP RRI SC C MDS EC I AF 93 56 28 20 23 33 56 11 ~01 ~03 14 95 56 56 35 43 46 52 ~14 ~21 ~34 13 42 that this cluster is tapping is the need to bring something new into existence, or to engender something. For Erikson (1963), who centered a developmental stage around it, this need is directly related to children, though not necessarily one's own. Erikson defines generativity as the need to establish, to guide and to teach a new generation. Having and raising one's own children seems to be the most likely means for satisfying not only generative-creative needs, but accomplishment-competence needs as well. The Generative-Creative Cluster, presented in Table 12, is a good cluster that needs one modification. Item 89 should be reworded to make it more homogeneous with the rest of the cluster. Items and an item analysis for the Nurture-Protect Cluster are presented in Table 13. This cluster seems to be measuring the expectation that nurturing and protecting children will feel satisfying. This is a good cluster that could probably be greatly improved by minor changes in the wording of several items. Items 38, 64, and 65 have highly skewed frequency distributions. They seem to be items with which very few individuals could disagree. Items 30 and 63 have more evenly spread frequency distributions, probably because they are worded: "It feels good. . ." or “It's a good feeling. . ." It is recommended that items 38, 64 and 65 be similarly worded so as to make each of them reflect the satisfaction or pleasure that results from nur- turance and protection of children. 43 Table 12. Generative-Creative Needs Cluster: Items and Item Analysis Item Item Number 57. I feel so pleased about my part in bringing new life into this world. 35. The birth of our baby made me feel proud. 28. It is good to know that my children will carry on the family when I die. 89. I want children of both sexes. Item Analysis Item Intercorrelations Number 57 35 28 89 CN FSN VS POW MUS MD SR 57 100 47 44 37 6O 57 50 03 25 ~15 01 35 47 100 36 37 66 64 63 07 15 ~05 ~07 28 44 36 100 28 42 34 , 48 26 32 01 16 89 37 37 28 100 40 47 35 12 15 00 ~05 MR LGA GCN NP RRI SC C MDS BC I AF 57 46 55 73 48 54 45 43 ~16 ~22 ~39 15 35 38- 42 66 59 66 50 40 ~08 ~13 ~38 19 28 42 43 57 53 50 40 52 ~05 ~05 ~19 O7 89 37 45 52 29 37 36 32 00 ~16 ~28 15 The Recognition-Respect and Importance Cluster measures the expectation that children will respect and admire a parent. The underlying dimension is the need to be recog- nized-~the satisfaction of being needed and of being impor~ tant and special in someone else's life. It is the closest the present PI comes to measuring the need for affection that the Hoffman's (1973) include in their value category, Primary Group Ties, Affiliation. Because the need to be recognized as important seems to be distinct from the need for affection, it is recommended that a separate Need for Affection scale be included in a future inventory. 44 Table 13. Nurture-Protect Cluster: Items and Item Analysis Item Item Number 64. I want my children to always be able to come to me for help and guidance. 65. I want my children to always feel loved and cared for. 30. It feels good when my children depend on me to take care of them. 38. I want my children to always feel safe and secure. 63. It is a good feeling to know that my children need me to protect them from dangerous situations. Item Analysis Item Intercorrelations Number 64 65 30 38 63 CN FSN VS POW MUS MD SR 64 100 64 20 23 2O 36 52 39 01 ~01 ~06 ~17 65 64 100 14 32 12 4O 51 41 ~05 ~03 ~11 ~20 30 20 14 100 27 51 49 32 48 29 34 12 19 38 23 32 27 100 21 3O 30 38 O9 02 ~01 ~03 63 20 12 51 21 100 37 32 46 22 34 05 17 MRI LGA GCN NP RRI SC C MDS EC I AF 64 16 24 34 62 45 21 16 ~08 ~07 ~27 O9 65 23 23 38 59 43 22 12 ~13 ~08 ~29 02 3O 26 35 54 52 58 45 52 ll 08 ~07 22 38 15 16 33 48 32 12 28 O6 00 ~09 19 63 29 34 47 48 46 35 46 05 ~06 ~07 O8 and Importance Cluster are provided in Table 14. Items and an item analysis for the Recognition-Respect Based on the criteria for evaluating clusters, it is evident that this cluster needs improvement. Items 29 and 73 should probably be dropped because their content is somewhat dif— ferent from that of the other four items. should be written to replace these two. Several new items 45 Table 14. Recognition-Respect and Importance Cluster: Items and Item Analysis Item Item Number 33. Being respected by my children makes me feel good. 14. I feel good when my children admire and look up to me. 51. It makes me happy when my family tells me how much they appreciate all the work I do for them. 46. When I am at home with the kids I feel like an important person. 29. I get a real charge when my kids say things they have heard me say. 73. When I die, my children will not forget me. Item Analysis Item Intercorrelations Number 33 14 51 46 29 73 CN FSN VS POW MUS MD 33 100 47 36 35 21 23 54 52 66 14 14 04 14 47 100 30 23 30 29 45 43 59 14 00 03 51 36 30 100 32 28 21 36 32 54 23 12 12 46 35 23 32 100 23 20 45 44 49 14 36 02 29 21 30 28 23 100 16 31 26 44 42 31 18 73 23' 29 21 20 16 100 34 43 43 02 ~03 ~09 SR MR LGA GCN NP RRI SC C MDS EC I AF 33 ~04 36 36 59 54 64 43 31 01 ~07 ~22 23 14 ~11 18 24 47 47 63 37 19 ~03 00 ~19 14 51 00 20 31 40 4O 57 42 39 14 13 ~15 26 46 12 38 50 52 47 50 44 52 ~01 ~03 ~15 17 29 15 20 28 37 46 43 42 32 13 10 ~01 23 73 ~13 12 18 30 31 40 31 15 ~08 02 ~33 ~03 46 The Social Catalyst Cluster measures the expectation that having children will help in social activities. According to the usual criteria it is a good cluster. The only questionable item in the cluster is item 60. Statistically item 60 would fit equally well in the Vicari- ous Satisfaction Cluster. Its content, however, is closer to that of the Social Catalyst Cluster, where it was ultimately assigned. Items and an item analysis for the cluster are presented in Table 15. Table 15. Social Catalyst Cluster: Items and Item Analysis Item Item Number 32. Having children helps me make friends in the neighborhood. 31. It is easier to find things to talk about with adults who have children of their own than with adults who don't have children. 25. Our children provide a basis for social contacts. 60. I enjoy talking to other parents about my children. 75. A major topic of conversation between my spouse and me is our children. Item Analysis Item Intercorrelations Number 32 31 25 6O 75 CN FSN VS POW MUS MD SR 32 100 41 43 37 19 30 27 43 35 34 22 23 31 41 100 32 22 23 24 17 38 47 33 24 25 25 43 32 100 19 18 18 13 27 32 22 20 23 60 ‘ 37 22 19 100 28 55 52 70 21 12 ~01 ~03 75 19 23 18 28 100 33 39 39 15 18 18 01 MR LGA GCN NP RRI SC C MDS BC I AF 32 24 47 40 24 41 71 47 20 01 ~10 33 31 25 38 31 28 34 56 43 30 05 02 26 25 19 27 25 17 29 52 35 21 05 02 15 6O 29 43 51 38 58 49 28 01 ~14 ~30 13 75 26 34 38 28 39 39 27 05 00 ~15 19 47 Items and an item analysis for the Companionship Cluster are given in Table 16. With the exception of item 52, this is a tight cluster measuring the expectation that children will help combat loneliness. The unstated need here is one for companionship. Item 52 seems to be tapping some other need in addition to that of companionship. For this reason, it should either be dropped from the cluster, or reworded to make it more homogeneous with the other two items. The Companionship Cluster has only modest reliability (.52) and it is recommended that more items be added to it. Table 16. Companionship Cluster: Items and Item Analysis Item Item Number 44. Without my children I am a pretty lonely person. 52. I want a large family so there will be children around the house for a long time. 61. I am lonely when I am not at home with my family. Item Analysis Item Intercorrelations Nmmmr 44 52 61 CN FSN VS POW MUS MD SR MR 44 100 32 28 27 15 31 43 56 24 27 28 52 32 100 20 26 18 22 16 37 02 24 41 61 28 20 100 18 24 31 09 26 09 15 27 LGA GCN NP RRI SC C MDS EC I AF 44 53 36 27 34 43 65 31 13 08 24 52 56 36 22 24 29. 49 O3 -11 ~12 16 61 43 33 41 35 33 43 14 03 ~03 12 48 The Too Many Demands-Sacrifices Cluster is a large and broad-based cluster measuring the expectation that children present too many demandsand require too many sacri- fices of parents. It is one of the five clusters measuring the anticipated costs of children. Attempts at breaking it into smaller, more homogeneous components proved unsuccess- ful, suggesting that when children are perceived as being a burden, they are perceived as being a general drain on a parent's time and energy. The only questionable item in the cluster is item 56, which seems to be partially tapping a recognition need in addition to an expectation of great sacrifice. This item should be reworded to eliminate the recognition aspects of it. Items and an item analysis for this cluster are presented in Table 17. Another cluster measuring the expected costs of children is the Economic Costs Cluster. Items and an item analysis for this cluster are presented in Table 18. This is a small and tight cluster measuring the expecta- tion that having children lowers a couple's standard of living. The Economic Costs Cluster could benefit from a few additional items that would hopefully raise its modest reliability (.57). The Inadequacy Cluster measures the belief that one is emotionally incapable of taking care of children and being a good parent. The dimension represented in this cluster is one of the major motivations for not having children. The only questionable item in the cluster is item 50. 49 OH Om OH NHI OH- OOH OH mH NN OH OH OH ON Hm HO NOI NN OHI ONI ONI OH OOH HN HN OH OH ON OH mm OO OH OO ON OHI OO mH HN OOH ON ON OH OH om Om OO OH NO NOI ON- NNI NN HN ON OOH ON ON HN Hm om OO mN OO OH OH- OO- OH OH ON ON OOH OO ON ON ON mH ON Om OH OHI HOI OH OH OH ON OO OOH ON ON om ON OH mm OH HO- OH OH ON OH HN ON ON OOH om HO O OH Om OH OO- OOI ON OH Om Hm ON ON om OOH Om OO OH OO OO OHI NHI Hm mm Om om ON om HO Om OOH Om ODS 30m m> 2mm 20 HO OO OO OO mH ON O OO Om HmnEsz mCOHumHmHHoonucH EmuH mHmOngm EmuH .OO on swan HHmu H pass on cmumHH nm>mc OOHOHHOO as .HO .Hmmumo m momusm on me How uHsonme pH mmme cmupHHno OCH>mm .OO .Emzu How op H xuo3 mo HGDOEO may mumHomHmmm u.:oc mpHx OE cm£3 uH ucmmmn H .OO .mpcmHHm OE nuH3 mm on mEHu amsocm m>m£ u.com H .ugmumm m mcHaoomQ moch .OO .Em OHHmmH H can» HmpHo Hmmm mE mme mm: ameHHno OchHmn mam OGH>mm .mH .mOm OE mHmomm Hmnuo cmnu HmpHo xooH mE mme was cmHmHHzo OGHOHMH can OGH>mm .ON .pmumsmsxm OHHmuou Em H smeHHno may £DH3 ucmmm Omp O OO cam ms» um .O .mE How m>Huom can OmHoc oou mum cmHUHHno OE gmn3 mmEHu mo mHOH mum mamas .OO .OHHmcoHHOEm uso mE mHHu gmeHHno Oz .Om Hmnasz EmuH EmUH mHmOHmcm EmuH cam mEmuH "HmumsHO mmonHHomm-mpcmama mam: 009 .OH mHnt 50 OH Om ON Om OH OH HO- NH- OO- OO HH- OH on HO ON Om Om HO OO OO- ON- OH- ON- OH- OO- OO NN OO Om ON ON OO NN ON NN OH OO OH HO OH. OO Om NN Om Om OO OH OH NO HO- HH- OO- OH- OH NO OO NH OO ON OO OO NH OO OO OO- OO- NH- ON Om OH ON Om Om HO HN NN OO OO OO- OO NO- ON NO ON mm ON NO Hm ON OH OH OH OH OO OO HH OH O NO Om om Om OH OH OO OO OO- HO- OH- OH OO Om ON OO OO OO OH OH OO- OO- OO- OO- OH- OH OO OH OH H om mas o oO Hmm Oz ZOO OOH ms mm as Hmnssz Emu H HOOOOHHOOOO .OH OHHOH 51 Table 18. Economic Costs Cluster: Items and Item Analysis Item Item Number 36. If we didn't have children we would be able to afford more of the luxuries of life. 43. We don't want any more children because it would lower our standard of living. Item Analysis Item Intercorrelations Number 36 43 CN FSN VS POW MUS MD SR MR 36 100 40 ~10 ~17 02 33 01 34 08 ~18 43 40 100 ~20 ~30 ~12 25 O9 27 15 ~24 LGA GCN NP RRI SC C MDS EC I AF 36 ~07 ~09 07 10 04 10 48 65 30 23 43 ~18 ~20 ~14 ~04 ~06 -06 36 65 38 13 Statistically it seems to fit with the rest of the cluster, but its content is somewhat at odds with the personal in- adequacy dimension being tapped. For this reason it should probably be dropped from the cluster. Items and an item analysis for the Inadequacy Cluster are given in Table 19. The last of the 18 first-order clusters is the Anxiety- Fear Cluster. It is a small and unusually reliable (.67) cluster considering its size. The cluster concerns the expectation or fear that something catastropic will happen to a couple's child. Items and an item analysis are presented in Table 20. There are 22 items that could not be fit into any of the first-order clusters. These are either of poor quality 52 Table 19. Inadequacy Cluster: Items and Item Analysis Item Item Number 90. I don't think I am capable of being a good parent. 96. I don't have the patience being a parent requires. 82. I am too reckless a person to be involved with children. 86. I don't know the first thing about taking care of children. 50. My children bring me more unhappiness than pleasure. 10. I get nervous being responsible for the welfare of the children. Item Analysis Item Intercorrelations Number - 90 96 82 86 50 10 CN FSN VS POW MUS MD 90 100 50 52 43 35 29 ~33 ~51 ~26 22 O3 32 96 50 100 40 32 34 31 ~35 ~48 ~22 29 O9 34 82 52 40 100 28 35 29 ~31 ~38 ~21 20 24 30 86 43 32 28 100 24 26 ~28 ~30 ~04 22 09 23 50 35 34 35 24 100 23 ~37 ~50 ~31 34 05 34 10 29 31 29 26 23 100 ~10 ~17 02 37 20 43 SR MR LGA GCN NP RRI SC C MDS EC I AF 90 37 ~19 ~27 ~41 ~24 ~29 ~18 ~10 32 26 75 05 96 13 ~20 ~25 ~33 ~19 ~26 ~19 ~13 47 38 65 17 82 26 ~18 ~09 ~34 ~19 ~25 ~15 ~02 33 25 64 ~03 86 27 ~22 ~23 ~20 ~12 ~06 ~03 02 34 31 51 10 50 18 ~33 ~29 ~39 ~22 ~29 ~19 ~09 36 35 50 10 10 22 ~09 ~03 ~10 ~08 ~01 07 15 53 30 45 42 53 Table 20. Anxiety-Fear Cluster: Items and Item Analysis Item Item Number 23. Sometimes I have this terrible fear that if we have another child, he or she will be born defective. 53. I am sometimes afraid that something terrible will happen to our baby. Item Analysis Item Intercorrelations Number 23 53 CN FSN VS POW MUS MD SR MR 23 100 51 12 00 13 39 13 34 07 11 53 51 100 20 12 25 41 27 29 17 14 LGA GCN NP RRI SC C MDS EC I AF 23 O9 13 10 17 22 16 42 23 15 72 53 26 19 22 28 35 32 39 17 18 72 or are too unique to be grouped with any other items. They were perforce assigned to a residual cluster. Residual items and their correlations with the first-order clusters are presented in Table 21. Some of the residual items have the potential for forming the core of new clusters or scales in a future inventory. For example, a cluster measuring the need to .please or satisfy one's parents by having children might be constructed using item 79 as its starting point. The Super Clusters In order to make some sense out of the complex network of intercorrelations among the first-order clusters, an 54 HN OO ON om Om ON Nm Om ON OH mH OO ON ON Om Om mH OH O NH NO ON ON OO- mO- OO- OO- ON- NO- OO- OH Om mH ON OH: Om- ON- mO OO Om ON mN Non NO- OO- OO- OH- HN- OHI. OO ON HH ON OOI mm- ON- OO OH Hm OH Om OH HO OH- OO- mO- OO OO HN OH NN OH OO- OO- HO- OO OOI OH- OH- OH- ON OH HN mH HN OH ON OH OH- NH OO- OH mN OH NO HOI OO NO HO OO NN OH OO OH Nm HO OH HH OH OO NH OO OH OO OO OH NO HO- Hm OH OH OH OH Om ON Om mH Nm OH OO NO- OO NO NO ON OO OO HH mO- OO- mH- OO- OO OO- OO NO OO OO HH- OH- OH- OOH OO OO HO- OO OO ON OH HH OH Om ON Om OH OO ON OH NO mO OO No OH OOI OO OO HH OO- OH- Oo- NH HO ON OH ON NN OO- mH- NH- OH mH ON- OH- HO- ON Om Om Om OO mm ON NO mO ON OH HO NO NO O OH Oo OO OH Om ON ON OH OH NO ON Nm OH HO ON OH NO mH HOH OO HN OO mH ON OO mO- mO- HO- OO OO ON mH ON ON OOI mH- OO- Om HH NH- OO- Oo ON Nm Om ON ON OH OO OO NO mH mH Om om Om OO OH ON HN Om NO OO OO- OO- OH- HO OO- OH ON mO- OO NO OH- OH- HN OO HHI HH- OO Om ON ON ON Hm Om ON OO mo NN OH HN OH OH OH Oct Nm OO NH OO OO- OO- OO- HH- OO- mO- Om Om Om HN OO- Om- ON- OO mO ONI NH- OO- ON ON Nm ON NO OO mO OH- OO OH HH mN ON mN OO OO mH HH OH OO OO OO- mO- mO- HO- OO- ON ON NH OO OOu OH- NH- HO mH NN OH ON OO OH NO OO NO OH- OO- ON NN OO OH mH OO- OO- OO OO OO OOI OH Om HH OO OO OH ON ON OH OH mN OH OH OO- NO- OO mO NH OO OH mN OH HH OO Oo OH Oo OH OH ON Om OO NO- NO OO m¢ H um mo: 0 Um Hum m2 ZUU (UH m2 mm a: ma: 30m m> 2mm 20 Honesz mcoHumHmHHOU EmuH .Emnu H0O umnu 06 H0 OHS» on 0» me OCmem Hm>mH0m mum cmeHHno O! .O .m>HuomHuum nmmH xooH :meo: m mmxme cmeHHno OCH>O= .mO .HQOHp m.>nmn m mchcmno Ho xcHnu H ems: msomwsm: umm H .OO .mE mxHH mm Cu as 30HO.HHH3 :mHmHHnm >5 H0 mco umau pHMHHm Em H .OO .pHo OcHuumO Em H umnu Hmmu u.c03 H pHHcm Hmnuocm m>mz m3 OH .NO .mE 0H mums mucmumm OE :mzu cmHuHHno OS on usmumm Hmuumn n mm Cu new! H .OO .cmHUHHno m>mn Hm>mc mHQOmQ vaHHmE anmem OHCO .NO .pHHno m m>Hmocoo Cu OGHOH» u.:mum :0» HH xmm m>mz ou Oc0H3 OH uH .OOH .mHHHH> OHHmsxmm OH :mE m umnu mm>oua :meHHco OGH>O= .OO .Onmn H50 m0 :uHHn mcu HHucn pmamnmm uHmm H .OH .Oocmcmmum Ho mnucoe mcH: mzu OCHHSO Hmono :mmn mm: me can mmsoam OE cmm3umn mHzmcoHumHmH mca .O .00u .cmeHHzo m>mn ou ucmz HHH3 m3 .cmeHHno OCH>mn uumum HHm mucmHHu H50 OH .HOH .uusn Hmmw HH.H coHummsmoo OE CH 3OHH0H u.:wmou cmeHHSU OE m0 mco HH .Om .chOm uHHso a mxHH Hmmu cmo H cmHUHHnm OE :uHs Em H con: .OO .nHmuanxnmn chu Ou uHsoHumHu OHm> mH uH .HN .mHnmmw 0cm pHo Em H ems: mE Ho mumo mxmu HHHB :mHuHHno O! .OH .uH pmucmfimp mmsomm >8 mmsmomn cmeHHno mcH>mz mum m3 .OO .HmumHm H0 Hmnuoun m m>ms pHsonm uHHno OHco cc .OO .HmHucmumnsm mmeoomn cmHmHHzo m>HuomOmp OCHODQOHQ no meu mg» SUHSB um mmm ma» 0» mmoHu OCHuumO mum m3 .HO .cmeHHnopcmHm Emzu m>Hm Cu m: OCHusmmmHm mmmx mucmumm O! .OO .pmuommxmcs OHHmmH Ho: 2050:» .pmccmHmcs .Ocon memo cmeHHno mze .OO .cmHoHHcm OE H0 mmHsHHmu mcu usonm mucmumm Hmnuo 0u meu 0» mxHH H .OO Hmnssz Emu H 53 H mumumaHU Hmpuo-umHHm mcu nqu mcoHumHmuuou 0cm mamuH "HmumsHo HmspHmmm .HN mHnms 55 attempt was made to identify higher-order clusters. It was hoped that this would isolate some general dimensions under- lying the motivations to have or not have children. The operations used to generate a set of higher-order clusters were identical to those used in the blind clustering of individual items. Input for the factor analysis and the blind multiple groups procedure was the matrix of intercorre- lations among clusters, corrected for attenuation. This is the matrix presented in Table 2. The factor analysis and blind grouping of the clusters resulted in three super-clusters. As was the case for the blind grouping of individual items, the blind grouping of the first-order clusters resulted in super-clusters that proved impossible to name. Several attempts were made to modify these blind super-clusters to make them comprehensible, but to no avail. All modified groupings were found to be in- ferior statistically, despite the fact that they made more sense conceptually. Several abortive attempts were made to group the first-order clusters using the rational method, which had proved successful with the individual items. Ultimately the blind super—clusters were left intact. The first and third super-clusters seem to reflect positive aspects of having children. The second reflects negative aspects or costs. Thus, they were named Positive I, Negative, Positive II. Intercorrelations among the super-clusters are pre- sented in Table 22. The two positive super-clusters are 56 highly correlated with each other. The Negative Super-Cluster is uncorrelated with Positive II super-clusters, tions with each 23, 24, and 25, Tabl with Positive I and modestly correlated . The clusters comprising each of the three their intercorrelations, and their correla- of the super-clusters are presented in Tables respectively. e 22. Intercorrelations Among the Super-Clusters POS I NEG POS II POS I 100 -01 58 NEG -01 100 25 P08 II 58 25 100 Table 23. Positive I Super-Cluster: Constituent Clusters and Intercorrelations Clusters Recognition-Respect and Importance Vicarious Satisfaction Fun-Stimulation-Novelty Contact Needs Generative-Creative Needs Nurture-Protect Social Catalyst Cluster Intercorrelations RRI VS FSN CN GCN NP SC POSI NEG POSII RRI 100 99 75 77 84 84 75 97 12 51 VS 99 100 70 73 79 79 81 93 15 50 FSN 75 70 100 84 82 73 55 84 -37 33 CN 77 73 84 100 84 72 60 86 -16 42 GCN 84 79 82 84 100 77 69 92 -11 65 NP 84 79 73 72 77 100 51 83. 02 45 SC 75 81 55 6O 69 51 100 73 31 67 57 Table 24. Negative Super-Cluster: Constituent Clusters and Intercorrelations Clusters Too Many Demands-Sacrifices Marital Disunity Prove Own Worth Economic Costs Inadequacy Anxiety-Fear Cluster Intercorrelations MDS MD POW EC I AF POSI NEG POSII MDS 100 81 76 65 67 56 -01 101 20 MD 81 100 64 47 56 43 -01 81 21 POW 76 64 100 45 47 55 30 79 46 EC 65 47 45 100 53 28 -15 63 -06 I 67 56 47 53 100 23 -45 65 -03 AF 56 43 55 28 23 100 28 53 31 Table 25. Positive II Super-Cluster: Constituent Clusters and Intercorrelations Clusters Companionship Life's Goal-Accomplishment Needs Marital Unity-Stability Morality-Religion Status-Respectability Cluster Intercorrelations C LGA MUS MR SR POSI NEG POSII C 100 97 75 61 42 63 29 99 LGA 97 100 67 79 25 71 -01 95 MUS 75 67 100 40 57 29 40 81 MR 61 79 40 100 15 55 -13 62 SR 42 25 57 15 100 01 38 41 58 Construct Validity of the PI One of the fundamental questions about any new instru- ment is whether or not it measures what it is construed to measure. This is the question of validity. For an instrument such as the PI, which purports to measure a set of inferred motivational dimensions, the type of validity sought is construct validity. The usual strategy for establishing this validity is to correlate the constructs in question with unequivocal measures of theoretically related constructs. These external constructs are selected so that the nature of their relationships to the constructs in question are indisputable. The more these relationships are uncertain the more difficult it is to make logical inferences about the construct validity of the instrument in question (Nunnally, 1967). Because the dimensions of the PI were not known at the time the questionnaire was constructed, itvnusimpossible to include items measuring meaningful and appropriate external constructs. Instead, a quick and easy group of biographical and demographic variables were selected and incorporated into the questionnaire. In this somewhat haphazard group are two variables that were more systema- tically chosen. These are the variables measuring family size preferences. They were included because their rela- tionships to any possible set of motivational dimensions was expected to be easily specified. 59 In order to evaluate the construct validity of the PI, scores on the 18 first-order clusters were correlated with all but six of the biographic and childhood variables (see Appendix B). Four of these six exceptions are nominal variables. One-way analysis of variance was used to deter- mine the extent of relationships between each of these four and the first-order clusters (see Appendix B). The other two exceptions were open-ended variables which were never coded or analyzed. These are the variables measuring current and future occupation. Very few relationships of any consequence emerged from the correlations and analyses of variance. Of those moderate to strong relationships that did emerge, many were useless for evaluating construct validity because they involved variables whose theoretical relationships to the PI dimensions were unknown. The evaluation of construct validity, then, is based primarily on three external variables, two which measure family size preferences, and a third measuring the expected interval before birth of a first child. The two religion variables are also considered, but only in relation to the Morality-Religion dimension of the PI. Finally, a discussion of sex differences on the dimensions is presented. This is done to illustrate how an important demographic variable proved to be of little use in the evaluation of contruct validity. 60 Ideal and Expected Family Size Questions 16 and 17 of the Biographic Information section of the questionnaire concern ideal and expected family size goals. It was predicted that these two vari- ables would correlate positively with dimensions of the PI reflecting the rewards of children, and negatively with those reflecting the costs of children. Table 26 presents the predicted and actual correlations between the PI dimen- sions and the two family size variables. Table 26. Predicted and Actual Correlations between the Dimensions of the PI and Family Size Preferences Ideal Family Size Expected Family Size (N=407) (N=404) Predicted Actual Predicted Actual Correlation Correlation Correlation Correlation CN Positive 32** Positive 31** FSN Positive 28** Positive 29** VS Positive 18** Positive 26** POW Positive 05 Positive 09 MUS Positive 21** Positive 23** MD Negative 02 Negative 00 SR Positive 00 Positive 01 MR Positive 32** Positive 32** LGA Positive 38** Positive 39** GCN Positive 42** Positive 45** NP Positive 13* Positive 14* RRI Positive 27** Positive 31** SC Positive 27** Positive 23** C Positive 37** Positive 26** MDS Negative -09 Negative -19** EC Negative -18** Negative -22** I Negative —23** Negative -30** AF Negative 09 Negative 01 *Significant at the .01 level or better. **Significant at the .001 level or better. 61 Most of these predictions were confirmed. Exceptions are the Prove Own Worth and Status-Respectability dimensions which were predicted to correlate positively with the two family size variables. Neither did. Also, the pre- dicted negative correlation between the Marital Disunity and Anxiety-Fear dimensions, and the two family size variables was not obtained. Interval Before Birth of First Child It was predicted that the expected interval before the birth of the first child would correlate negatively with the 13 dimensions reflecting the rewards of children, and positively with the five dimensions reflecting the costs of children. The anticipated relationships, however, were not expected to be as strong and consistent as those between the PI dimensions and the family size variables. Two factors were expected to confound these relationships. For one, extraneous considerations such as age and educa- tional aspirations differentially affect couples' plans for having a first child. Second, subjects who thought that they would remain childless could not respond to this item, leaving a somewhat truncated distribution of scores on the PI dimensions for the remaining group of respondents. The predicted and actual correlations between the PI dimensions and the expected interval before birth of a first child are presented in Table 27. Nine of the 18 predictions were confirmed. Exceptions are the Fun— 62 Stimulation-Novelty, Vicarious Satisfaction, Prove Own Worth, Marital Disunity, Nurture-Protect, Recognition-Respect and Importance, Too Many Demands-Sacrifices, Economic Costs, and Anxiety-Fear dimensions. Of these, Fun-Stimulation- Novelty, Prove Own Worth, Recognition-Respect and Importance, and Economic Costs have correlations in the predicted direction. The correlation obtained for Anxiety-Fear is in the opposite direction from what was predicted for it. Table 27” Predicted and Actual Correlations between the Dimensions of the PI and Expected Interval before Birth of First Child Expected Interval Before First Child (N=377) Predicted Actual Correlation Correlation CN Negative -14* FSN Negative ~12 VS Negative -O4 POW Negative -09 MUS Negative -15** MD Positive 01 SR Negative -l4* MR Negative -25** LGA Negative -30** GCN Negative -17** NP Negative -04 RRI Negative -11 SC Negative -18** C Negative -21** MDS Positive 06 EC Positive 11 I Positive 13* AF Positive -10 * Significant at the .01 level or better. ** Significant at the .001 level or better. 63 Two Religion Variables The two religion variables, religious orientation, and unimportance of religion, show a desultory pattern of relationships to the PI dimensions. But they both show a clear and outstanding relationship to the Morality-Religion dimension. This is fairly strong evidence of the validity of this dimension. The F-Ratios and F-Probabilities for the analysis of variance of religious orientation, and the correlations for unimportance of religion, are presented in Table 28 (cf., Eta-Squared for religious orientation, Table 32). A comparison of these F-Ratios and correlations reveals that religious orientation and unimportance of religion have a much stronger relationship to the Morality-Religion dimension than to any of the other PI dimensions. Sex Differences As part of the analysis of construct validity of the PI, the variable, sex, was correlated with each of the 18 first-order clusters (see Table 29). Seven statistically significant relationships were obtained. None of these seven, however, were particularly strong. Males as a group scored higher on the Marital Unity-Stability (r = -.15). Marital Disunity (r = -.12), and Economic Costs (r = -.l4) dimensions. Females scored higher on the Contact Needs (r = .14), Fun-Stimulation-Novelty (r = .14), Life's Goal- Accomplishment Needs (r = .12), and Anxiety-Fear (r = .19) 64 Table 28. F-Ratiosl and F-Probabilities for Religious Orientation, and Correla- tions for Unimportance of Religion, for the Dimensions of the PI Religious Orientation Unimportance of Religion (N=407) (N=408) F-Ratio F-Probability 1 Correlation CN 1.476 .196 -16* FSN 2.546 .028 -18* VS 5.237 .000** -15* POW 4.084 .001 -03 MUS 4.457 .001 -04 MD 1.759 .120 01 SR 3.509 .004 -05 MR 17.760 .000** -53* LGA 4.996 .000** -22* GCN 4.359 .001 -22* NP 3.836 .002 ~12 RRI 4.776 .000** -15* SC .578 .717 -13 C 4.087 .001 -l7* MDS .556 .734 01 EC .865 .504 09 I 1.748 .123 12 AF .958 .443 -07 *Significant at the .001 level or better **Negligible probability of occurring due to chance. lFrom One-way Analyses of Variance (df = 5,401). dimensions. All these differences were significant at the .007 level or better. The demographic variable, sex, proved to be of little use in the evaluation of construct validity. This was because its relationships to the PI dimensions were, with two exceptions, either unknown or in the realm of speculation. Given the speculative nature of any hypothesized relationships between sex and the PI dimensions, it was impossible to make logical inferences about construct validity. 65 The theoretical relationship of sex to Life's Goal- Accomplishment Needs and Economic Costs was not as highly speculative as its relationship to the other 16 dimensions. It was hypothesized with some degree of confidence that sex (female status) would correlate positively with Life's Goal-Accomplishment Needs and negatively with Economic Costs. Both predictions were in fact confirmed, though neither relationship was particularly strong. These confirmed hypotheses provide some validation of the Life's Goal- Accomplishment Needs and Economic Costs dimensions. A Summary of Construct Validity The present attempt to establish construct validity for the dimensions of the PI was not really a test of whether the dimensions measure exactly what they have been construed to measure. This would have required a much more precisely chosen set of external variables. However, the variables measuring family size goals and interval before birth of a first child do provide some evidence that the dimensions are appropriately tapping reasons for or against having children. One dimension, the Anxiety-Fear dimension, received no validation at all; and the Prove Own Worth dimension received very little corroboration. The other 16 dimensions received varying degrees of validation, with the Morality—Religion dimension receiving the greatest confirmation. While the 66 need for more precise validation of the PI is indisputable, results of the present study do suggest that the instrument and its component dimensions have good potential as valid measures of motivation for and against parenthood. DISCUSSION The fourth and final phase of the current study was the development of a set of specifications for a comprehen- sive instrument to measure motivations for having or not having children. The discussion of these specifications is presented in two major sections: General Specifications for a Future Inventory, and Suggested Modifications of the PI Dimensions. Following these is a discussion of directions for future research with the inventory. General Specifications for a Future Instrument Based on the experience of pilot testing the PI, five general specifications are offered as recommendations for a future instrument: 1. A self-report, Likert format should be used. The analysis of construct validity and the estimates of reliability for each of the PI dimensions suggest that this format has excellent potential for development into a valid and accurate measure- ment instrument. 2. A future inventory should consist of a series of 20-30 reliable scales or dimensions, each with from three to ten items. Only important dimen- sions should be included as scales. This is because it would be impossible to reliably measure every possible major and minor motivation without creating an inventory too lengthy for general use. All the dimensions of the present inventory, except Anxiety-Fear, seem important enough to be included as scales in a future instrument. 3. Items should be clearly and simply worded, and should focus exclusively on the dimension being 67 68 measured even to the point of having a set of somewhat redundant items. 4. In order to keep a future inventory as simple as possible, the two sections of the present PI, with their different instructions and response categories, should be eliminated. All items should be worded so that responses can be made on a scale ranging from strong disagreement to strong agreement. For those items in the first section of the present PI, which attempt to get a future expectations, this will mean rewording to include the future time orientation within the item itself. For example, item 1 might be changed to: "Having children will make our home more lively." 5. A special additional section for women only should be developed. This would be to measure aspects of having children unique to women, i.e., expecta- tions of pregnancy and childbirth. This additional section should be placed at the end of the inven- tory after the items appropriate for males and females. Suggested Modifications of the PI Dimensions The purpose of this section is to present recommenda- tion for modifying the individual dimensions of the PI and to develop a set of tentative dimensions or scales for a future inventory. Modification of the Individual Dimensions Of the 18 PI dimensions, only five do not need any modification. These are the Contact Needs, Vicarious Satis- faction, Marital Unity-Stability, Marital-Disunity, and Social Catalyst dimensions. All of the other dimensions, with the exception of Anxiety-Fear, need only minor changes. The following modifications of the individual dimen- sions should be incorporated into a future inventory: 69 1. Item 70 should be removed from Fun-Stimulation- Novelty and placed in the Cuteness dimension--one of five new dimensions to be proposed below. 2. Item 42, 16, and 24 of Prove Own Worth should be made to reflect the positive expectation that having children will bolster a parent's self-esteem. For example, item 42 might be changed to: "You feel good about yourself if one of your children does something better than one of your friends' children." Item 24 might be changed to: "I would be real proud if one of my kids did well in school." Two additional items that might be added to this dimension are: "If you feel like you have done a good job as a parent it makes you feel a lot better about yourself as a person," and "You feel good about yourself as a parent if one of your kids excels at some activity." 3. The wording of items 3 and 76 of the Status- Respectability dimension should be softened. Also, the wording of item 3 should be changed from "parents, brothers, and sisters" to "family." Item 3 might be changed to: "My family will respect me more when my spouse and I have children." An item concerning childlessness should be added to this dimension. One possibility is: "One of the reasons we want children is because childlessness is frowned upon today." 4. Two changes are recommended for the Morality- Religion dimension. One, item 78 is awkwardly worded and 7O somewhat ambiguous. The item should be rewritten. Two, items concerning sexual morality, impulsivity, virtue, and selfishness should be added to this dimension. These are some of the elements of the Morality category proposed by Hoffman and Hoffman (1973). 5. Several new items should be added to the Life's Goal-Accomplishment Needs dimension. Some of these should concern competence needs. One new item might be concerned with the challenging and imaginative aspects of parenthood. 6. Item 89 of the Generative-Creative Needs dimen- sion should be rewritten. It should be changed so that it reflects the different satisfactions of bringing children of different sexes into the world, i.e., "Once you have brought a child of one sex into the world it is really satisfying to bring into this world a child of the opposite sex," or "Bringing both male and female children into this world provides two different rewards and satisfactions." Also, several items concerning the pleasures of guiding and teaching children to become mature adults should be added to this dimension. These would be items based on Erikson's (1963) conception of generativity, and would be tentatively attached to the Generative-Creative Needs dimen- sion. 7. Items 38, 64, and 65 of the Nurture-Protect dimen- sion should all be modified to include: "It would make me feel good. . . ." For example, item 38 might be changed to: "It would make me feel good to provide a safe and secure 71 environment for my children." Several additional items should be added to help complete this very important dimen- sion. One such item might be: "I really look forward to being warm and affectionate with my children." 8. Items 29 and 73 of the Recognition-Respect and Importance dimension should be discarded and new items written to replace them. One such item might be: "I look forward to the time when our baby will respond to me as a special person and not just another face in the crowd." 9. Item 56 of the Too Many Demands-Sacrifices dimen- sion should be changed to: "I'm sure I would resent the tremendous amount of work that children would require of me as a parent." This should eliminate the recognition aspect of the current item. Several new items concerning loss of the freedom to travel and be mobile should be added to this dimension. Possible additions are: "Taking care of a baby restricts a parent to being at home all the time," and "Having children will make it very difficult for us to get away and travel." 10. Several new items should be added to the Economic Costs dimension. The following two items are potential additions: "Children are a tremendous financial burden on a young couple," and "It is very expensive to adequately provide for a child from infancy through young adulthood." 11. Item 50 in the Inadequacy dimension should be discarded. 72 12. The Anxiety-Fear dimension should be discarded. There are two reasons for this recommendation. One, the dimension seems to be a relatively minor one. Two, the di- mension received no validation, whatsoever. Item 23, however, should be saved and placed in the Fear of Pregnancy and Childbirth dimension--one of five new dimensions. Five New Dimensions In addition to these 12 recommendations for changes in the existing PI dimensions, it is recommended that five new dimensions be added to a future inventory. These five are: 1. Need for Affection 2. Cuteness 3. Conformity 4. Fear of Pregnancy and Childbirth 5. Pleasure of Pregnancy and Childbirth The recommendation to develop a separate Need for Affection dimension was first made in the discussion of the Recognition-Respect and Importance Cluster. It was concluded in that discussion that the need for affection is distinct from the need for recognition and respect, and that it merited being developed into a separate dimension. The proposed Need for Affection dimension should measure the expectation that children will satisfy the need to be loved and the need for affection. 73 The recommendation to include a Cuteness dimension is based on the theory that the anticipated gratification asso- ciated with an infant's being cute or babyish is an important motivation for having children. Item 70 of the Fun-Stimula- tion-Novelty Cluster appears to measure one facet of this anticipated gratification, and as was already proposed, it should become part of this new dimension. Another item which might be assigned to the Cuteness dimension is: "When I see a cute baby I have a strong desire to have a child of my own." An attempt should be made to develop a Conformity dimension based on two items in the residual cluster of the PI. The proposed Conformity dimension should measure the need to please other people and to conform to other people's expectations concerning parenthood. Item 101 should be assigned to this dimension. Item 79 should also be assigned to the Conformity dimension, but only after it is modified to: "It is important to me to please my parents by giving them grandchildren." A third possible item for this dimension is: "We will have children because that is what is expected of married couples." . The proposed Fear of Pregnancy and Childbirth, and Pleasure of Pregnancy and Childbirth dimensions were con- sidered for but not used in the current PI because it was felt that creating a separate section for women only would unnecessarily complicate an already complicated instrument. 74 Recommendations have been proposed above, which if followed, would result in a greatly simplified future inventory. This would make it feasible to include these two potentially important dimensions. The Fear of Pregnancy and Childbirth and Pleasure of Pregnancy and Childbirth dimensions should measure all the negative and positive expectations of childbirth and preg- nancy. Item 23 of the defunct Anxiety-Fear dimension should be placed in the Fear of Pregnancy and Childbirth dimension. A Tentative Set of Scales Based on all the recommendations for changes in the PI, a future instrument for measuring the expected rewards and costs of parenthood should contain the following 22 scales: Expected Rewards l. Contact Needs 2. Fun-Stimulation-Novelty 3. Vicarious Satisfaction 4. Prove Own Worth 5. Marital Unity-Stability 6 Status-Respectability 7 Morality-Religion 8. Life's Goal-Accomplishment Needs 9. Generative-Creative Needs 10. Nurture-Protect ll. Recognition-Respect and Importance 12. Social Catalyst 13. Companionship 14. Need for Affection 15. Cuteness 16. Conformity l7. Pleasure of Pregnancy and Childbirth (women only) Expected'Costs 18. Marital Disunity 19. Too Many Demands-Sacrifices 75 20. Economic Costs 21. Inadequacy 22. Fear of Pregnancy and Childbirth (women only) Directions for Future Research There is a critical need for a comprehensive instru- ment to measure motivations for having or not having children. The inventory developed in the present study is one step in the direction of filling this need. But much work remains before the present inventory will be ready for applied use. At the present stage of its development, the inventory and its dimensions are still very much in need of validation. This should be a primary goal of future research. One strategy to precisely establish construct validity for the inventory would be to take specific scales or items from relevant personality instruments, such as the Edwards Personal Pre- ference Scale or the Interpersonal Checklist, and correlate them with the appropriate dimensions. For specialized scales such as Cuteness or Fun-Stimulation-Novelty, where it is very unlikely if not impossible that relevant instruments can be found, it will be necessary to create these external scales or items. Perhaps the most glaring limitation of the present 'study was its very homogeneous Sample. A primary goal of future research with the inventory should be to rectify this shortcoming. What is needed is a more representative sample of childless married couples. Such a sample would provide data for: (l) a second cluster analysis, which could 76 serve as a check on the completeness and accuracy of the first one; (2) a typal analysis; (3) an analysis of group differences for various segments of the population sampled. An ideal future study, then, would distribute the revised inventory along with an extensive group of external measures to a representative sample of married couples without children. Such a study would provide a definitive test of construct validity as well as provide data for a re-evalua- tion of the motivational dimensions. In their discussion of possibilities for future re- search, Hoffman and Hoffman (1973) observe that in addition to the need for instrumentation, there is also a need for testing hypotheses concerning the relationship of socio- cultural variables to the values of children. Future research with the inventory developed in the current study need not be confined to the goal of constructing reliable and valid instrumentation. Even in its present stage of development the inventory might be used to test hypotheses about how sociocultural factors affect motivations for having or not having children. The possibilities for research on the motivations for and against parenthood are virtually limitless. An extensive discussion of these possibilities can be found in Hoffman and Hoffman (1973). S UMMA RY The purpose of the present study was to develop a comprehensive instrument to measure motivations for having or not having children. This was accomplished in four phases. The initial phase of the study was the creation of an instrument. The first instrument created was a story comple- tion test with stems designed to elicit feelings and expec- tations about having children, pregnancy, and remaining childless. Results of the pretesting with the story comple- tion test was discouraging and the instrument was discarded. The second attempt at creating a comprehensive instru- ment used a self-report,Idkemt methodology. In creating this instrument it was necessary to operationalize motivational constructs. This was done in terms of expectations and attitudes towards the rewards and costs of children. The resulting instrument was called the Parenthood Inventory. After several revisions the inventory was pretested. Results were promising and so a final revision was made. The final ‘version of the inventory consisted of 104 Likert items, 76 focusing on expectations and 28 focusing on current attitudes. In order to collect data to evaluate the construct validity of the inventory a questionnaire was constructed. 77 78 It included two sections in addition to the inventory: Biographic Information, and Childhood Information. The biographic section consisted of 25 questions on standard demographic and personal variables. The childhood section contained a series of 22 scales on which subjects rated the quality of their childhood experiences and relationships with parents. The second phase of the study was the pilot testing of the inventory. A door—to-door survey was conducted in a large apartment complex housing married students. In keeping with the aim of the present study--to measure what actually motivates having or not having children--only childless couples were canvassed. Foreign students, couples where the wife was pregnant, and couples where one spouse did not wish to participate, were considered ineligible for the survey. Participation in the study was completely voluntary. Couples who agreed to participate were given a set of two questionnaires and instructed to complete them independently. Questionnaires were picked up at a later time. Approximately 80 percent of the eligible couples who agreed to participate filled out and returned questionnaires. The final sample consisted of 205 couples. The data from questionnaires of these respondents was transferred to computer punch cards for statistical analysis. The third phase of the study was the analysis of results obtained from pilot testing the inventory. Two major analyses were conducted: a hierarchical cluster analysis of the 79 inventory, and an analysis of construct validity of the inventory. The hierarchical cluster analysis identified 18 first- order clusters, representing 18 dimensions of motivation for and against parenthood, and three higher-order clusters. These two sets of clusters were evaluated forhomogeneity of content, internal homogeneity, external parallelism, and reliability. Items that were questionable or clusters that needed improvement were noted. For the most part, the 18 first-order clusters that were identified are of good quality. The three higher-order clusters are of poor quality and for this reason they were not used in the analysis of construct validity. In order to evaluate the construct validity of the inventory, scores on the 18 first-order clusters were correlated with the biographic and childhood variables, or for a group of four nominal biographic variables, one-way analyses of variance were computed. Very few relationships of any consequence emerged from these correlations and analyses of variance, and so the evaluation of construct validity was based almost entirely on three external variables. This did not provide a very precise test of whether the dimensions of the inventory measured exactly what they were construed to measure. It did, however, provide some evidence that the dimensions were appropriately tapping motives for or against having 80 children. It was concluded from this analysis that the inventory and its dimensions have good potential for development into a valid instrument. The fourth and final phase of the study was the development of a set of specifications for an instrument to be used in future research. Five general specifications were offered. One of these was that the Likert format of the inventory remain the same. Also, 12 modifications of the individual dimensions of the current inventory were proposed, and it was recommended that five new dimensions be added to a future inventory. Finally, some suggestions for future research were offered. LI ST OF REFERENCES LIST OF REFERENCES Bardwick, J.M. Evolution and parenting. Journal of Social Issues, 1974, 39 (4), 39-62. Benedek, T. The psychobiology of pregnancy. In E. J. Anthony and T. Benedek, (Eds.), Parenthood: Its psychology and psychopathology. Boston: Little Brown, 1970a. Pp. 137-152. Benedek, T. Motherhood and nurturing. In E. J. Anthony and T. Benedek, (Eds.), Parenthood: Its psychology and psychopathology. Boston: Little Brown, 1970b. Pp. 153-166. ' Benedek, T. Fatherhood and providing. In E. J. Anthony and T. Benedek, (Eds.), Parenthood: Its psychology and psychopathology. Boston: Little Brown, 1970c. Pp. l67-lv4. Blake, J. Reproductive motivation and population policy. BioScience, 1971, 21, 215-220. Carter, C. A. Motivation for parenthood and parental behavior as_perceived by disturbed and normal children. Unpublished Ph.D. dissertation, Michigan State University, 1968. Cronbach, L. J. Coefficient alpha and the internal struc- ture of tests. Psychometrika, 1951, 16, 297-334. Erikson, E. H. Childhood and society. New York: Norton, 1963. Flanagan, J. C. A study of factors determining family size in a selected professional group. Genetic Psychology Monographs, 1942, 2;, 3-99. Flapan, M. A paradigm for the analysis of childbearing motivations of married women prior to the birth of the first child. American Journal of Orthopsychiatry, 1969, 39, 402-417. Freedman, R., Whelpton, P.K., and Campbell, A.A. Family planning, sterility, and populationygrowth. New York: McGraw-Hill, 1959. 81 82 Fullard, W. Reiling, A., Love, C., and Shaw, F. An inves- tigation of Lorenz's "babyness." Paper presented at the 1975 meetings of the Society for Research in Child Development, Denver» Gillmore, G. M. Legalism, antinomianism, situationalism: Three moral decision-making orientations. Unpublished Ph.D. dissertation, Michigan State University, 1970. Greenberg, M. and Morris, N. Engrossment: The newborn's impact upon the father. American Journal of Ortho- psychiatry, 1974, 44, 520—531. Greene, R. J. Motivations for_parenthood in mothers of disturbed and mothers of normal children: An explora- togy study. Unpublished M.A. thesis, Michigan State University, 1967. Hess, E. H. Ethology and developmental psychology. In P. H. Mussen, (Ed.), Carmichael's Manual of Child Psychology, Vol. 1. New York: Wiley, 1970. Pp. 1-38. Hoffman, L. W. and Hoffman, M. L. The value of children to parents. In J. T. Fawcett, (Ed.), Psychological perspectives on population. New York: Basic Books, 1973- Pp. 19-76. Hoffman, L. W. and Wyatt, F. Social change and motivations for having larger families: Some theoretical consid- erations. Merrill-Palmer Quarterly,1960,_6_, 235-244. Hunter, J. E. and Cohen, S. H. Package: A system of computer routines for the analysis of correlational data. Educational and Psychological Measurement, 1969, 29, 697-700. Lorenz, K. Die angeborenen Formen moglicher Erfahrung. Zeitschrift fur Tierpsychologie, 1943, 5, 235-409. Lorenz, K. The comparative method in studying innate behaviour patterns. In Physiological mechanisms in animal behaviour, Symposia of the Society for Experi- mental Biology, No. IV. \New York: Academic Press, 1950. Pp. 221-268. Major, M. A. Assessment of motivation for parenthood in parents of disturbed and normal children. Unpublished Ph.D. dissertation, Michigan State University, 1967. Nunnally, J.C. Psychometic theory. New York: McGraw-Hill, 1967. ‘ 83 Parke, R. D. and Sawin, D. B. Infant characteristics and behavior as elicitors of maternal and paternal responsivity in the newborn period. Paper presented at the 1975 meetings of the Society for Research in Child Development, Denver. Pohlman, E. The psychology of birth planning. Cambridge, Massachusetts: Schenkman, 1969. Popenoe, P. Motivations of childless marriages. Journal of Heredity, 1936, 91, 469-472. Pratt, L. and Whelpton, P. K. Interest in and liking for children in relation to fertility planning and size of planned family. In P. K. Whelpton and C. V. Kiser, (Eds.), Social and psychological factors affecting fertility, Vol. 4. New York: Milbank Memorial Fund, 1958, Pp. 1211-1244. Rabin, A. I. Motivation for parenthood. Journal of Projective Techniques and Personality Assessment, 1965, 99, 405-411. Rabin, A. I. and Greene, R. J. Assessing motivation for parenthood. Journal of Psychology, 1968, 99, 39-46. Rainwater, L. Family design: Marital sexuality, family, size, and family planning. Chicago: Aldine, 1965. Rhodes, G. L. Attitudes to parents and family and moti- vation for parenthood: An exploratory study. Unpublished M.A. thesis, Michigan State University, 1974. Riemer, R. and Whelpton, P.K. Attitudes toward restriction of personal freedom in relation to fertility planning and fertility. In P. K. Whelpton and C. V. Kiser, (Eds.), Social and psychological factors affecting fertility, Vol. 5. New York: Milbank Memorial Fund, 1958. Pp. 1139-1187. Schacter, N. and Kiser, C. V. Fear of pregnancy and childbirth in relation to fertility-planning status and fertility. In P. K. Whelpton and C. V. Kiser, (Eds.), Social and psychological factors affecting fertility, Vol. 4. New York: Milbank Memorial Fund, 1954. Pp. 835-884. Sternglanz, S. H., Gray, J., and Murakami, M. An etho- logical approach to adult preferences for infantile facial features. Paper presented at the 1974 meetings of the Animal Behavior Society, University of Illinois. 84 Stycos, J. M. Some dimensions of population and family planning: Goals and means. Journal of Social Issues, 1974, 99 (4), 1-29. Swain, M. D. and Kiser, C. V. The interrelation of fertility, fertility planning, and ego-centered interest in children. In P. K. Whelpton and C. V. Kiser, (Eds.) Social andgpsychological factors affectingifertility, Vol. 4. New York: Milbank Memorial Fund, 1954. Pp. 801-834. Tryon, R. C. and Bailey, D. E. Cluster analysis. New York: McGraw—Hill, 1970. Westoff, C. F. and Kiser, C. V. The interrelation of fertility, fertility planning and feeling of personal inadequacy. In P. K. Whelpton and C. V. Kiser, (Eds.), Social and psychological factors affecting fertility, Vol. 3. New York: Milbank Memorial Fund, 1952. Pp. 741-799. Westoff, C. F., Potter, R. G., Jr., and Sagi, P. C. The third child. Princeton: Princeton University Press, 1963. Westoff, C. F., Potter, R. G., Jr., Sagi, P. C., and Mishler, E. G. Family growth in metropolitan America. Princeton: Princeton University Press, 1961. Whelpton, P. K., Campbell, A. A., and Patterson, J. Fertility and family_p1anning in the United States. Princeton: Princeton University Press, 1966. Whelpton, P. K. and Kiser, C. V., (Eds.). Social and psychological factors affectipg fertility (5 vols.). New York: Milbank Memorial Fund, 1946-1958. APPENDICES APPENDIX A The Questionnaire PARENTHOOD STUDY The Parenthood Study is a survey of married students' attitudes toward and expectations of parenthood. The study is being coordinated by Frederick Silver, graduate student in the Department of Psychology, and sponsored by Dr. A. I. Rabin, Professor of Psychology. Participation in this study is completely voluntary. For those individ- uals who elect to complete the questionnaire, we thank you very much for your help. All information you give in this study will remain strictly confidential and will be used for scientific purposes only. No one but the people working directly on the study will see the questionnaire after you have filled it out. We do ask that husbands and wives complete their separate questionnaires independently. All questionnaires are divided into three sections: Biographic Information, Childhood Information, and the Parenthood Inventory. Name Today's Date Address Phone No BIOGRAPHIC INFORMATION 1. Age: 2. Sex: 3. Current Occupation: 4. If you are a student, what is your current grade level (circle one)? a. Freshman b. Sophomore 0. Junior d. Senior e. Professional or graduate student f. Other 5. If you are not currently a student, what is the highest grade you have completed (circle one)? ' a. less than high school b. high school graduate c. some college d. college graduate e. some post-graduate f. post-graduate degree 85 10. 11. 12. 13. 86 What is the primary occupation you expect to have for the majority of your lifetime? How long have you been married (in years and months)? How happily are you married? a. b. C. d. e. f. very happily married moderately happily married somewhat happily married somewhat unhappily married moderately unhappily married very unhappily married With what religious orientation do you most closely identify? a. b. c. d. e. f. Atheist or Agnostic Protestant Catholic Jewish Hindu, Moslem, or Buddhist Other How important is religion to you? a. b. c. d. very important fairly important not so important not at all important What was your parents' combined gross income for 1974 (or 1973, whichever is higher)? a. b. c. d. e. f. less than $5,000 $5,000 - $10,000 $10,001 - $15,000 $15,001 - $25,000 $25,001 - $50,000 $50,001 or more For 1974, what was the combined gross income earned by both you and your spouse? a. b. c. d. e. f. Where a. b. c. d. e. f. 9. less than $3,000 $3,001 - $6,000 $6,001 - $9,000 $9.001 - $12,000 $12,001 - $15,000 $15,001 or more did you live most of the time you were growing up? rural area village or town in a rural area (less than 100,000 population) small city (100,000 to 1,000,000 population) suburb of a small city large city (1,000,000 or more) suburb of a large city grew up outside the United States 87 14. How many brothers and sisters do you have? 15. What is your birth order;that is, are you. . . a. an only child b. the oldest child c. the second oldest d. closer to the oldest than to the youngest e. in the middle f. closer to the youngest than to the oldest 9. next to the youngest h. the youngest 16. How large a family would you like to have, if you were going to have the ideal number of children? a. 0 children b. 1 child C. 2 children d. 3 children e. 4 children f. 5 or more children 17. How large a family do you realistically expect to have? a. 0 Children b. 1 child 0. 2 children d. 3 children e. 4 children f. 5 or more children 18. If you plan on having children, how many years from now do you think it will be before you have your first child? 19. Are your parents. . . a. your original or adoptive parents and still living b. one or both dead with no remarriage c. one dead, the other remarried d. separated e. divorced, neither remarried f. divorced, one remarried g. divorced, both remarried h. other 20. Who did you live with most of the time you were growing up? a. your original or adoptive parents b. a single parent, mother c. a single parent, father d. a parent and step-parent e. other relatives f. institution g. other 88 Questions 21-25 are for women only. Men skip to CHILDHOOD INFORMATION 21. Are you currently pregnant? 22. How many times have you been pregnant, if any? 23. How many abortions have you had, if any? 24. How many miscarriages have you had, if any? 25. Have you ever given birth? If yes, what happened to the baby? 89 CHI LDHOOD INFORMATION The following 22 questions are to be answered by circling one of the numbers along the scale that is below each question. Each of the scales is a line that has been divided into five numbered parts. The phrase at the left of the scale defines the meaning of #1, while the phrase at the right of the scale defines the meaning of #5. Parts #2, #3, #4, can be assumed to cover the range between these two extremes. For example, Question 1 below asks about how happy or sad your childhood was. The scale below it goes from very haPPY. at one extreme, to very sad, at the other. Circle #1 if you think your childhood was very happy. Or, circle #2 if your childhood was more often happy than sad. Circle #3 if it was equally happy and sad. Circle #4 if it was more often sad than happy. And circle #5 if your childhood was very sad. After you answer Question 1, go ahead and complete the other 21 questions in a similar manner. Please note that the 22 questions below refer to both your childhood and adolescence, even though they do not specify this in many cases. Also, some of these questions may not be appli- cable for individuals who only have one parent. If a question is not applicable to you, indicate this by placing the abbreviations N.A. along side that particular question. 1. How happy or sad was your childhood and adolescence? very happy 1 / 2 / 3 [_4 / 5 very sad 2. How safe and secure, or unsafe and insecure did you feel as a child? very safe & secure 1 / 2 / 3 / 4 / 5 very unsafe & insecure 3. Was your father bossy and strict, or easy and permissive with you as you were growing up? very bossy and strict l / 2 / 3 / 44/ 5 very easy and permissive 4. Was your mother bossy and strict, or easy and permissive with you as you were growing up? very bossy and strict 1 / 2 / 3 / 4y/ 5 very easy and permissive 5. How much help and guidance did your father offer you as you were growing up? a great deal 1 / 2 / 3 / 4q/ 5 very little 6. How much help and guidance did your mother offer you as you were growing up? a great deal 1 / 2_/ 3 / 4y/ 5 very little 7. How much freedom did your father allow you as you were growing up? very little freedom 1 / 24/ 3y/ 44/ 5 complete freedom 8. How much freedom did your mother allow you as you were growing up? very little freedom 19/ 2 / 3 / 441 5 complete freedom 10. ll. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 90 How reliable was your father in taking care of your material and emotional needs? very unreliable l [,2 / 3 / 4 [_5 very reliable How reliable was your mother in taking care of your material and emotional needs? very unreliable l / 2_Z_3 / 4 / 5 very reliable How much did your father encourage you to be independent as you were growing up? very much 1 / 2 [7391»4 / 5 very little « How much did your mother encourage you to be independent as you were growing up? - very much 14/ 2 / 3 / 4 / 5 very little How often was your father angry with you as you were growing up? very often 1 / 2g] 3 / 4 / 5 very rarely How often was your mother angry with you as you were growing up? very often 1 / 2 / 3 / 4 / 5 very rarely How generous or stingy was your father with you? very stingy l / 2 / 3 / 4 / 5 very generous How generous or stingy was your mother with you? very stingy lg/ 2_[y3_[y4g/ 5 very generous How often was your father demanding of you? very often 1 / 2_/ 34/ 4 / 5 very rarely How often was your mother demanding of you? very often 1 / 2_/ 3y/ 4 / 5 very rarely How warm and close, or cold and distant was your father? very warm and close 1 Z_2 [y3 / 4 / 5 very cold and distant How warm and close, or cold and distant was your mother? very warm and close 1 / 2 / 3y/ 4 / 5 very cold and distant How protective of you was your father? not at all 1 / 2 [>3 / 4 / 5 very How protective of you was your mother? not at all 1 / 2 / 3 / 44/ 5 very 91 PARENTHOOD INVENTORY Part I: Expectations DIRECTIONS: Every potential parent has certain expectations about what being a parent is like. In order to find out just what you expect it would be like to be a parent we have collected statements which describe the experi- ences—-the thoughts and feelings-~of parents. Below are a number of these statements. We want to know whether the experience described in each statement is one which you expect would happen to you if and when you were to become a parent. Actually, we want to know whether the experience is one which you think would be quite likely or not at all likely to happen to you. To the left of each statement are four columns. Place a check mark in the column that most accurately indicates how certain you are that the experience described in the statement would happen to you. Do not skip any statements. DO NOT BASE YOUR JUDGMENTS ON WHAT YOU THINK OUGHT TO HAPPEN BUT ON WHAT YOU PERSONALLY EXPECT WOULD HAPPEN DURING THE YEARS WHEN YOU WOULD BE A PARENT. In making judgments for some statements, it might be helpful if you were to imagine yourself as a parent 5, 10, or even 15 years from now. Then,try to imagine what the experience described in the statement would be like for you. This may help you determine whether it is something that would or would not happen to you. Place a check here if the experience is one that would be VERY UNLIKELY to happen to you. 2: Check here if it would be UNLIKELY to happen to you. * 3: Check here if it would be LIKELY to happen to you. . Check here if it would be VERY LIKELY to happen to you. “H O O * O » *tH IN O w » Iw w s » lb * *.O Examples: (_) (_) (_) (_) a. It is really a lot of fun thinking of names for the baby. If you think it is VERY UNLIKELY that you would have a lot of fun thinking of names for the baby, place a check in column 1. If you think it is UNLIKELY that you would feel this way, place a check in column 2. If it would be LIKELY, place a check in column 3. And if it would be VERY LIKELY that you feel this way place a check in column 4. 92 VERY UNLIKELY * UNLIKELY * * LIKELY ** **** 12.3.4 «— (_) <_) (_> <_ (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) <_> <_) <_) (_) (_) (_) (_) (_) (__) <_> (_) (_) (_) (_) (_) (_) <_) (_) (_> <_) (_) (_) (_) (_) (_) (_) <_) (_) (_) <_) (_) (_) (_) (_) (_) (_) (_> (_) (__) (_> (_) <_) (_) (_) <_) * VERY LIKELY b. My friends are all excited about our new baby. In this example you have to decide how likely or unlikely it is that your friends would get excited if you were actually to have a baby. Then you have to place a check in the appropriate column. 1. The children make our home more lively. 2. I am always comparing my children to my friends' children. 3. My parents, brothers, and sisters didn't respect me until I had children. 4. The relationship between my spouse and me has been closer during the nine months of pregnancy. 5. The successes of my children make me feel like a success, too. 6. My children are forever asking me to do this or do that for them. 7. Cuddling a baby gives me a wonderful sensation. 8. At the end of a day spent with the children I am totally exhausted. 9. I feel powerful when my children do what I tell them to. 10. I get nervous being responsible for the welfare of the children. 11. When my spouse and I are not getting along, I am thankful that the kids are around. 12. The most important part of our marriage is the children. 13. Having and raising children has made me feel older than I really am. 14. I feel good when my children admire and look up to me. VERY UNLIKELY <_) (_) <_> <_> (__) (__) (___) (_) <_) (_) (___) <_) (___) (____) (__) (__) (_) (_) (_) <_) (_) (_) (_) (_) (_) (_) (_) <_) (_) <_) (_) <_) (_) (_) (_) (_) (_) (_) (__) (__) (_) (_) (_) (_) (_) (_) (_) <_) (_) (_) (_) (_) (__) (_) (_) (__) <_) (__) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) <__) * UNLIKELY * * LIKELY * * * * * * * 1 Z 2 i 15. 16. 30. 31. 93 VERY LIKELY My spouse seems to pay more attention to the children than to me. My preschooler does things in public that make me feel ashamed. I felt ashamed until the birth of our baby. Watching our children grow and develop is very satisfying. My children will take care of me when I am old and feeble. Now that we have children, I don't have to worry so much about my spouse's needs. It is very difficult to find babysitters. Because of the children my spouse and I do not spend very much time alone with each other. Sometimes I have this terrible fear that if we have another child, he or she will be born defective. I am ashamed if one of my kids does poorly in school. Our children provide a basis for social contacts. I love it when the baby clings to me. Having and raising children has made me look older than other people my age. It is good to know that my children will carry on the family when I die. I get a real charge when my kids say things they have heard me say. It feels good when my children depend on me to take care of them. It is easier to find things to talk about with adults who have children of their own than with adults who don't have children. Having children helps me make friends in the neighborhood. 94 VERY UNLIKELY * UNLIKELY * * LIKELY * * * VERY LIKELY * * '1' * l .2. 2 fl (_) (_) (_) (_) (_) (__) <__) (_) (__) (_) (_) (_) (_) <_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) <_) (__) (_) (_) <_) (_) (__) (__) (_> (_) (_) (_) <_) (_) (_) (_) <_) (_) (_) (_) (_) (_> (_) (_> (_) (_) (_) (_) (__) (_) (_) <_) (_) (_) (_) <_) (_) (__) (_) (_) (_) (_> (_) (__) <_) (_) (_) (__) (_) (_) (_) 33. 49. Being respected by my children makes me feel good. My children tire me out emotionally. The birth of our baby made me feel proud. If we didn't have children we would be able to afford more of the luxuries of life. If one of my children doesn't follow in my occupation I'll feel hurt. I want my children to always feel safe and secure. I love to play with my children. I am afraid that one of my children will grow up to be like me. My children never listen to what I tell them to do. I feel bad if one of my friends' children does something better than one of my children. We don't want any more children because it would lower our standard of living. Without my children I am a pretty lonely person. Having children makes it difficult for me to pursue a career. When I am home with the kids I feel like an important person. I like to talk to other parents about the failures of my children. Since become a parent, I don't have enough time to be with my friends. The children came along, unplanned, though not really unexpected. My children bring me more unhappiness than pleasure. It makes me happy when my family tells me how much they appreciate all the work I do for them. VERY UNLIKELY (__) (__) (_) (_) (_) (__) (_) (_) (_) <_) (_) (_) (_) (_) (_) (_) (_> (_) (_) <_) (_) (__) (_) <_) (_) (_) (_) (__) (_) (_) (_) <__) (_) (_) (_) (_) (_) (_) (_) (_) (__) <_) (_) (_) (_) <_) (_) (_) (_) (_) (_) (__) <_) (_) (_) (_) (_) (_) (_) (_) (_) (_> (_) <_) (_) (_) (_) (_) (_) (_) <_) (_) (__) (_) (_) (_) * UNLIKELY * * LIKELY ** **** 1224 52. 53. 57. 95 * VERY LIKELY I want a large family so there will be children around the house for a long time. I am sometimes afraid that something terrible will happen to our baby. I am quite proud when one of my children does well in school. There are lots of times when my children are too noise and active for me. I resent it when my kids don't appreciate the amount of work I do for them. I feel so pleased about my part in bringing new life into this world. I really enjoy hugging my children. When I am with my children I can feel like a child again. I enjoy talking to other parents about my children. I am lonely when I am not at home with my family. Until I had children of my own, my parents did not treat me like an adult. It is a good feeling to know that my children need me to protect them from dangerous situations. I want my children to always be able to come to me for help and guidance. I want my children to always feel loved and cared for. me. My children generate a lot of enthusiasm and energy in Since we had children my spouse and I have become less intimate. We are having children because my spouse demanded it. It is fun to help my children grow and develop. Our child is so adorable and cute. 96 VERY UNLIKELY * UNLIKELY * * LIKELY * * * VERY LIKELY **** 1.2.24 (_)(_)(_)(:) 71. I enjoy being very busy with the children. (_)(_)(_)(_) 72. If we have another child I won't feel that I am getting old. (_)(_)(_)(_) 73. When I die, my children will not forget me. (_)(_)(_)(_) 74. I like to talk to other parents about the successes of my children. (_)(_)(_)(_) 75. A major topic of conversation between my spouse and me is our children. (_)(_)(_)(_) 76. Until we had children, the people at work didn't respect me. DIRECTIONS: 97 PARENTHOOD INVENTORY Part II: Attitudes For the following statements we want to know how you feel right now about the opinion or belief being expressed. That is, we want to know the extent to which you agree or disagree with each statement. Place a check in one of the four columns to the left of each statement to indicate how you feel about the opinion being expressed. l: * * * * * 1 IN * fi » *tv 3 * * * 2 In » ».b Place a check here if you DISAGREE VERY MUCH with the statement. : Place a check here if you DISAGREESOMEWHAT with the statement. Place a check here if you AGREE SOMEWHAT with the statement. Place a check here if you AGREE VERY MUCH with the statement. (_) (_) (_) (_) 77. (_) <_) (_) (_) 78. (_) (__) (_) (_) (_) (_) (__) (_) 79. 80. Having children will insure that our marriage lasts a long time. If you believe very strongly that fer your marriage children will insure that it lasts a long time, then place a check in column 4. This will indicate that you agree very much with the statement. Or if, for example,you believe that children will insure that your marriage lasts a long time but you do not believe this very strongly, then place a check in column 3, indicating mild agreement with the statement. Etc. Not wanting a pregnancy is an insufficient reason to justify having an abortion. Note that this item is different from the previous one in that it is an impersonal statement of an opinion. Please indicate whether you agree or dis- agree with this opinion by placing a check in one of the four columns to the left. My parents keep pressuring us to give them grandchildren. If your parent(s) do indeed keep pressuring you and your spouse to have children, then indicate you agree very much with the statement. If it seems like they are pressuring you but you are not entirely sure of this, of if they have only pressured you a couple of times, then indicate that you agree only somewhat with the statement. Etc. I hope that having children will settle our marital differences. 98 DISAGREE VERY MUCH * i 'k * i * i 'k l 2 2 fl (__) (_) (_) (_) (__) (_) <__) (_) <_) (__) (_) <_) <_) (_) (_) (_> (_) (_) <_) (_) (_) (_) <__) (__) <_) (_) (__) (_) <_) (_) <_) (_) (_) (_) (_) (_) (_) (_) <_) (_) <_) (__) (_) (_) <_) (__) <_) (_) <_) (_) <_) (_) (_) (_) (_) (_) (_) (_) (_) (_) (_) <_) (__> (_) (__) (_) (_) (_) <__) (__) (___) (_) (_) <_) (_) (_) 81. 98. 99. (__) (_) (_) <_) 100. DISAGREE SOMEWHAT * AGREE SOMEWHAT * AGREE VERY MUCH We are getting close to the age at which the risk of producing defective children becomes substantial. I am too reckless a person to be involved with children. Having children makes a woman look less attractive. An onLychild.should have a brother or sister. There are many exciting challenges in raising children. I don't know the first thing about taking care of children. Having children proves that a man is sexually virile. I get nauseous when I think of changing a baby's diaper. I want children of both sexes. I don't think I am capable of being a good parent. It is a sign of God's blessing when children are born. Only selfish married people never have children. I don't know what I will do with my life if I do not raise a family. People with young children should not get divorced. One of my most important goals in life is to be a good and skillful parent. I don't have the patience being a parent requires. I want to be a better parent to my children than my parents were to me. Babies are lots of fun to play with. You only become an adult when you have your own children. Our marriage is boring without children. 99 DISAGREE VERY MUCH DISAGREE SOMEWHAT AGREE SOMEWHAT * AGREE VERY MUCH * * 2 5. (_)(_)(_)(_) 101. If our friends all start having children, we will want to have children, too. (Hutu-Oat- * t 'k 3 (_)(_)(_)(_) 102. There are many new and exciting experiences that come with having and raising children. (_)(_)(_)(_) 103. A woman without children is seen as barren or infertile. (_)(_)(_)(_) 104. It is wrong to have sex if you aren't trying to conceive a child. APPENDIX B ADDITIONAL STATISTICAL TABLES .soHumscwuum pow owuowuuoo ammo poo w>mn mcoHumHmuuou .Hw>wH Hoo. wnu um unmoHOHcon mH OH. O0 ucwHoHOHwoo coHumHouuoo m pom .Hw>mH Ho. ecu um unmoHuHcmHm mH HH. mo ucwHonmwoo coHumHmuuou m .OOO n z :uHB .mwmmcucmumm :H pmumHH mH mcoHumHmuuoo mo :EsHoo comm New 2 .« .N u mHmEmm .H n mHmz "Umpoo mm3 N mHLmHHm> .wuHmccoHummso ecu :H Hones: HHozu On pmuchHme mum meanum> oHnamuoon . 100 00 m0 mH OH! H0 00 v0 0H! O0 v0 O0! NO 00 m0! m0! 0H 0H! Ed 00 mo mo OH on! MN! VH HH! No NH! NH N0 O0 HH 00 50! 00 H HO H0 H0 HH NN! mH! m0 OH! O0 H0 00 m0 b0 0N O0 OH! OH Om mo Ho mo 00 OH! 00! 00 OH! m0 OH! HO O0 m0 N0 O0 m0 v0 mo: 00 00! N0! HN! ON Om N0! H0! v0 m0! OH! v0! MH! OH! H0 H0! O0! U m0 H0 m0 mH! ON ON N0! NH! HH 00 MHI H0! NO! ON! 00 m0 m0! Um HO m0! v0! HH! Hm ON N0! H0! mo N0 OH! HO! v0! OH! NO! 00! OH! Hmm 00 mo 00 O0! OH OH H0 H0! NO m0! NH! 00 NO! ON! OH! HO NH! 02 NO #0 O0 OH! Ov NO m0! mo 00 m0 NN! OOI NH! ON! 00! #0 OH! 200 mH HH! H0! 0M! mm mm OO! v0 v0 m0 NN! 00 HH! OH! m0! NH O0! m0 v0! H0 HH! ON ON NH! no mo N0 0H! 00! N0! OH! m0! vH HH! 2mm 00 mo O0 OH! Hm Nm MO! 50 m0 N0 0H! O0! m0! 0H! 00! OH OH! 20 AVONV HOONV HvoNv Hhhmv Avovv HOOOV Hova HOHvV Hmovv Hmmmv Hmovv Hova Hova HMOHV HmmNV AoHvV HOva vN . MN NN OH OH OH OH OH NH HH 0H 0 O m v N H .OHm Gnu mo mconcoEHo 0:» 02m amoHanHm> UHEQmumon on» :mmBDOm mcoHumHmuuoo .ON ande .GOHumscmuum How Omuomuuoo cmmn no: m>ms mconmHmuuoo .Hm>mH H00. 0:» um unmoHMHQOHm mH OH. NO uanOHmmwoo :oHHMkuHoo cam .Hm>mH Ho. 0:» pm uGMOHchmHm mH HH. mo ucmHOHmmmoo GOHHMHmuHoo m .OOOuz :qu «« .muHmncoHummsv may CH umnfisc uHmnu On OwuchHmwO mum mmHAMHHm> OOOSUHHQU « 101 O0 O0! O0! H0! O0 O0 OH OH 0N O0 O0 H0! H0! HH 00 OH OH O0 OOO NN O0 O0! HH! H0 NH O0 OH O0 OH NH HH O0! OH! O0 O0! OH OH OH OOO HN N0! OH NO O0 OH! HO OH! OH! OH! OH! OH! O0 NH O0! 00 O0! O0! O0! OOO 0N O0 N0 O0 00 O0! N0! O0! O0! NO! NO O0! OH O0 N0! HO O0! O0! O0! OOO OH HO! N0 H0! N0! O0 O0 O0 N0 H0! H0 O0 O0 O0 0H O0! O0 H0! N0! NOO OH NO! H0! O0! O0! N0 O0 O0! O0 O0! O0! O0 O0! O0 H0 00 H0 O0! H0 OOO OH O0! O0! N0! 0H! O0 O0! O0 O0 O0 H0 HH O0! OH! 00 OH! O0 O0 00 OOO OH O0! O0! O0! O0! O0! N0! O0 H0 N0 N0 O0 O0! NH! O0! OH! HH HH O0 H0O OH HO! O0! HO! O0! H0! 00 N0 O0! O0! O0 O0 O0 O0! O0 O0! O0! N0! O0! OOO OH O0! OH! HO! O0! O0! 00 O0 O0! O0! O0 O0 O0! O0! O0! 00 00 H0! NO! OOO OH O0 OH OH OH NO 00 O0! O0 00 N0 O0! HN OH HH O0 N0! O0! O0! OOO NH N0! O0 NO O0 O0 0H! O0! O0 O0 O0 HO OH HO! O0 00 O0! O0! O0! H0O HH N0 NH! O0 O0! NH O0 NH OH O0 OH OH NO! O0! N0 O0! O0 OH HH OOO 0 O0! HH! O0 O0! O0 O0 O0 O0 00 MO O0 O0! O0! O0! O0! 00 O0 O0 OOO O0! O0! O0 HH! N0 HO! O0 H0! H0! 00 H0 00 O0! O0 N0 H0 N0 00 OOO O0! O0 O0 N0! O0! 00 O0 O0! O0! HH! O0! O0! O0 O0 O0 O0! O0! 00 OOO O0! OH O0 O0 O0! O0 O0! N0! O0! HH! OH! OH OH O0 O0 O0! O0! O0! OOO N0! O0 H0! 00 O0! O0! OH! O0! N0! O0! O0! HH O0 00 O0! O0! O0! O0! OOO O0 N0! O0! O0! O0 O0 O0 O0 O0 N0 N0 O0 HO! OH O0 O0 O0 O0 OOO O0 O0 O0 O0 H0! N0 O0 HO! O0! O0! O0! O0! O0 O0 NH O0 N0! O0 OOO O0 OH O0 NH H0 O0 O0! 00 N0! N0! O0! OH O0 00 O0 H0! O0! O0! OOO O0 HN O0 O0 O0! 00 O0! N0! O0! O0 0H! NH OH NO O0 O0! HH! O0! OHO HNMQ‘LnOl‘mmv-i md H 0m OQZ U DO Hmm m2 200 OOH MS mm 02 ODS 30m m> 2mm 20 z «*Hm mcu mo mconcmEHD wzu cam «mmHQdHHm> OOOQUHHLU an» cmwzumn mCOHumHmuHOU .OO mHnma 102 Table 31. F—Ratios for the One-Way Analyses of Variance1 Between Four Nominal Biographic Variables2 and the Dimensions of the PI 9 13 19 20 (5,401) (6,402) (7,401) (4,404) CN 1.476 1.120 .756 .767 FSN 2.546 1.611 .652 .675 VS 5.237** 1.542 1.079 .623 POW 4.084** .651 .374 1.194 MUS 4.457** 1.994 .824 .622 MD 1.759 .705 .903 1.380 SR 3.509* 1.376 2.483 .410 MR 17.760** 1.686 .829 1.071 LGA 4.996** .997 .777 .722 GCN 4.359** 1.728 .964 .716 NP 3.836* .804 .920 .604 RRI 4.776** .627 .500 .940 SC .578 .571 1.284 1.661 C 4.087** .728 .854 .295 MDS .556 1.225 1.165 .856 EC .865 2.016 .633 1.255 I 1.748 1.661 .985 1.571 AF .958 .223 .980 1.584 1Degrees of freedom for each column are listed in parentheses. 2Biographic variables are designated by their number in the questionnaire. * Significant at the .01 level or better. ** Significant at the .001 level or better. 103 Table 32. Eta-Squared for the One- Way Analyses of Variance Between Four Nominal Bio- graphic Variables1 and the Dimensions of the PI 9 13 19 20 CN .02 .02 .Ol .01 FSN .03 .02 .01 .01 VS .06 .02 .02 .Ol POW .05 .01 .01 .01 MUS .05 .03 .01 .01 MD .02 .01 .02 .01 SR .04 .02 .04 .00 MR .18 .02 .Ol .01 LGA .06 .01 .01 .01 GCN .05 .03 .02 .01 NP .05 .01 .02 .Ol RRI .06 .01 .Ol .01 SC .01 .01 .02 .02 C .05 .01 .01 .00 MDS .01 .02 .02 .01 EC .01 .03 .Ol .01 I .02 .02 .02 .02 AF .01 .OO .02 .02 lBiographic variables are designated by their number in the questionnaire. "‘lluiuilwlimwlllflIf