doi: 10.1111/j.1467-9507.2009.00540.x Social Support from Parents, Friends, Classmates, and Teachers in Children and Adolescents Aged 9 to 18 Years: Who Is Perceived as Most Supportive? sode_540 417..426 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg, Leiden University—Department of Psychology, Developmental Psychology Unit Abstract Age and gender differences in perceived social support from parents, friends, classmates, and teachers were investigated in 304 boys and 351 girls aged 9–18 years. The social support scale for children and adolescents was used for this purpose. Analyses showed that the level of perceived social support from parents and friends was similar across age groups. The study of the prominence of social support sources showed that parents and friends were perceived as equally supportive; only for the ages 16–18 years did friend support exceed parent support. Support from teachers was lower in the older age groups, and this was related to the transition from primary to secondary school. Finally, girls perceived more support from teachers, classmates and friends than boys did. Keywords: perceived social support; adolescence; middle childhood Introduction In the adolescent period, social behaviour changes rapidly. One of the characteristic changes in the adolescents’ social behaviour is the movement towards independence from parents combined with an increasing reliance upon friends (Collins & Laursen, 2004). Adolescents’ relations with parents undergo a transformation, and relations with peers take on new qualities of reciprocity and intimacy (see Darling, Hamilton, & Shaver, 2003). Research suggests that as adolescents rely less on their parents or family, their friends become increasingly important, and they interact with a greater number of them (see Scholte & Van Aken, 2006). Adolescents also seem to talk more with people of their own age, and they indicate a greater dependence on their friends (see Arnett, 2003). The increasing importance of friends in relation to parents and the new emerging qualities in these relationships (e.g., greater reciprocity) might create an opportunity for perceiving increased support from these friends. The question that has been addressed in the present study is whether adolescents actually perceive their Correspondence should be addressed to Caroline L. Bokhorst, Wassenaarseweg 52, 2333 AK Leiden, The Netherlands. Email: [email protected] © Blackwell Publishing Ltd. 2009. Published by Blackwell Publishing, 9600 Garsington Road, Oxford OX4 2DQ, UK and 350 Main Street, Malden, MA 02148, USA. 418 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg friends as more supportive than their parents and the extent to which this depends on age. To date, most research has focused on family (predominantly parents) and friend relationships, and it is generally accepted that these relationships have an impact on the developing adolescent (e.g., Smetana, Campione-Barr, & Metzger, 2006). However, ecological theories also emphasise the importance of school as a social context. In Bronfenbrenner’s bioecological model on the context of development, the family and the school are both placed in the microsystem and are therefore considered to be of equal importance (see Siegler, Deloache, & Eisenberg, 2006). Adolescents spend much of their time at school in the companionship of teachers and classmates, and both are likely to influence adolescent development as well (see Eccles & Roeser, 2003). In addition, previous research has demonstrated a differential and unique impact of parents, friends, teachers, and classmates on problem behaviour, emotional problems, academic (mal)adjustment, as well as positive development (e.g., Cook, Herman, Phillips, & Settersten, 2002; Demaray & Malecki, 2002; Garnefski & Diekstra, 1996; La Greca & Lopez, 1998), which demonstrates the importance of investigating people from school as well as the family setting. Hence, the current study investigated the degree of social support that adolescents perceive from their teachers and classmates in addition to parent and friend support. Detailed knowledge about the amount of perceived support in 9- to 18-year-olds can be of importance for the improvement of prevention and intervention programmes. Previous studies have already demonstrated that social support can avert atypical development and can provide opportunities for positive development (e.g., Cook et al., 2002). Results of the current study about the amount of perceived support and the relative prominence might add to these previous studies. Perceived Social Support Perceived social support is often used in research as a good indicator of the quality of social support (Wills & Shinar, 2000). It represents the individual’s perceptions of the extent to which people from their social network are available to provide social support (Cauce, Mason, Gonzales, Hiraga, & Liu, 1994; Demaray & Malecki, 2002). Several methods have been developed to measure perceived social support (see for an overview, Wills & Shinar), and these measures tap into different dimensions of support. Wills and Shinar list five important functions: emotional support, instrumental support, informational support, companionship support, and validation support. The present study focuses on emotional aspects of social support. These emotional aspects of support can be defined as ‘the availability of one or more persons who can listen sympathetically when an individual is having problems and can provide indications of caring and acceptance’ (Wills & Shinar, p. 88). Other terms used for this type of support are confidant support, esteem support, reassurance of worth, attachment, and intimacy. This type of support includes discussions of feelings, expression of concerns, and acceptance of the person. It is not completely clear from the literature what one is to expect regarding the amount of perceived emotional support during the adolescent period. Some research has indicated that perceived emotional support from friends increases from middle childhood to adolescence (e.g., Furman & Buhrmester, 1992; Helsen, Vollebergh, & Meeus, 2000; Hunter & Youniss, 1982) whereas other research has demonstrated it remains stable (e.g., Malecki & Demaray, 2002). Similar inconsistencies arise from © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 Perceived Social Support 419 studies on perceived support from parents. Some studies have indicated that it remains stable during the adolescent period (e.g., Hunter & Youniss; Nickerson & Nagle, 2005), whereas other studies have found parent support to decrease (e.g., Furman & Buhrmester, 1992; Helsen et al., 2000). Teacher or classmate support have not been widely researched, but the available research has indicated a decrease over time for teacher support (Furman & Buhrmester, 1992; Malecki & Demaray, 2002) whereas classmate support seems to undergo few changes (Harter, 1985b; Malecki & Demaray, 2002). It should be noted that these studies used cross-sectional designs, and that the patterns described actually reflect differences between age groups. Furthermore, the studies mentioned report different results regarding the relative prominence of support sources, that is, which source is perceived as most supportive in comparison with other sources. Although it is clear that children perceive their parents as more supportive than their friends (e.g., Furman & Buhrmester, 1992), adolescent studies provide a less consistent pattern. Some studies have demonstrated that friends actually become more supportive than parents in adolescence (e.g., Furman & Buhrmester, 1992) whereas others have found that parent and friend support ended up at equal levels (e.g., Helsen et al., 2000). In addition, inconsistent results have been reported for teacher support in comparison with other support sources. Teacher support was the least prominent in the study of Furman and Buhrmester whereas it was found to be at an almost equal level as other support providers in Harter’s study (1985b), in which parents, friends, classmates and teachers were compared. The decrease of teacher support was especially notable at the transition from primary to secondary school (Furman & Buhrmester, 1992). In addition to these age patterns, some gender differences have been found. The study of a Dutch sample of 2918 adolescents aged 12–24 (Helsen et al., 2000) showed that girls perceived significantly more support from friends than boys did, although both groups reported an equal amount of parent support. In that study, the age patterns were also dependent on gender. For boys, parent support declined whereas friend support increased in the 12- to 17-years period. Both support sources remained stable after the age of 17. For girls, parent support decreased from the ages of 12 to 14, after which it remained stable. Friend support increased from 12 to 17, after which it decreased slightly and remained stable from the age of 18 onwards. A comparison of the two support sources showed that 12-year-old boys and girls perceived more support from parents than from friends whereas from 18 years onwards, no differences between the two types of support were found. In addition, during the 15- to 17-years period, friend support temporarily exceeded parent support in girls only. In Harter’s study (1985b), girls reported higher levels of support from close friends compared with boys. However, these trends have not been subject to inferential statistical analysis. It is difficult to compare the findings of these studies, because they vary in: (1) the instruments used (ranging from one or two questions per support source to complete subscales for each support source); (2) the definitions used for social support; (3) the age range of the samples (ranging from a sample with primary school children to a sample with 12- to 24-year-olds); and (4) the support sources included (parents and friends only, or other support sources also). More research is needed to obtain detailed knowledge about how the amount of perceived support compares between several sources, gender, and different age groups. The aim of the present study was to investigate the amount of perceived social support from parents, friends, classmates, and teachers, in children and adolescents aged 9 to 18. Based on the literature reviewed, the following hypotheses were derived: © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 420 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg (1) It was expected that children would perceive their parents as more supportive than their friends. It was, however, uncertain whether perceived support from friends would exceed support from parents during the adolescent period or whether they would end up at the same level. (2) It was hypothesised that teacher support would be lower in adolescence than in late childhood, especially at the transition from primary to secondary school. (3) Classmate support was expected to be the same across age groups. (4) Finally, it was expected that girls would perceive more social support from friends than boys would, and that friend support would exceed parent support during mid-adolescence for girls only. Method Participants In total, 678 children and adolescents aged 9–18 participated in the current study. Two cases were excluded from the analyses because the respondents did not fill out their age and gender in the questionnaire they were given. Participants with more than one missing value in one or more social support subscales were also excluded from the analyses. The remaining sample consisted of 655 participants with 304 boys (46.4 percent) and 351 girls (53.6 percent). The mean age was 12.54 (SD = 2.04) for boys and 13.00 (SD = 2.33) for girls. Four primary schools, two secondary schools, and two higher education schools from the Western part of The Netherlands participated. The children and adolescents attended regular schools at different educational levels. They came from predominantly middle-class catchment areas. To study age effects, seven adjacent age groups were used. For the youngest and oldest respondents, participants with different ages were combined with the adjacent age group to create sufficiently large sample sizes. The resulting age groups were: (1) 9- to 10-year-olds (N = 101); (2) 11-year-olds (N = 95); (3) 12-year-olds (N = 124); (4) 13-year-olds (N = 100); (5) 14-year-olds (N = 93); (6) 15-year-olds (N = 70); and (7) 16- to 18-year-olds (N = 72). The numbers of boys and girls were almost equal in each age group with the exception of the oldest group, which included more girls (N = 53) than boys (N = 19). Measure Social Support Scale for Children and Adolescents (SSSCA; Harter, 1985b). A Dutch translation of the SSSCA was used to study perceived social support from parents, teachers, classmates and friends (for detailed information about the internal and external validity of the instrument, see Bokhorst, Sumter, and Westenberg, 2009). This instrument enabled us to study perceived social support from four support systems and to compare them in a straightforward way in several age groups. The central construct assessed by the instrument is ‘social support in the form of positive regard from others’ (Harter, 1985b, p. 1), which is comparable to the dimension ‘emotional support’ as defined by Wills and Shinar (2000). Examples of topics included are: the extent to which participants can talk about their problems or feelings with other people and the extent to which they feel accepted as they are by others. For the sake of consistency with Harter’s concept and measure, we use the term ‘social support’ throughout the present paper. The SSSCA consists of 24 items, with 6 items for each source or subscale. For each item, two statements are presented, representing two types of kids (‘Some kids © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 Perceived Social Support 421 have . . .’, BUT ‘Other kids don’t have . . .’). First, participants are asked to decide which kind of kid is most like him or her. Next, they have to decide how much that statement characterises them (‘sort of true’ or ‘really true’). This means each item can be scored on a four-point scale. This question format is the same as in the often-used self-perception profile (Harter, 1985a), and is appropriate for use with a broad age range. Half of the items from each subscale are formulated negatively, meaning that these scores have to be recoded before the subscale scores can be computed. In the current study, subscale scores were computed by averaging item scores. For individuals with a missing value, the remaining items were averaged (a maximum of one item was missing per subscale). Cronbach’s alpha was .75 for parent support, .83 for friend support, .73 for classmate support, and .78 for teacher support. Procedure The data was collected in 45 minutes during the school day. Two students and the teacher were present while the children filled out a booklet with questionnaires, including the SSSCA. One of the students gave a general introduction, after which each participant could start with the questionnaires. The questionnaire format was explained explicitly to the youngest children. The children were allowed to ask questions during the session if they did not understand the items. The questionnaires were filled out individually and anonymously. Results To test our hypotheses, a three-way mixed-model analysis of variance (ANOVA) was conducted with the four support sources as within-subject variables, and gender and age groups as between-subjects variables. First, the relative prominence of the four support sources was investigated for the whole group (i.e., the main effect of the within-subject variables), as well as the dependence on age and gender (interaction effects). With these analyses, the hypotheses regarding the relative prominence of support sources in relation to age and gender were addressed. Next, age and gender differences were studied within the four support sources using the between-subject effects of this mixed model. Although these analyses are part of the same mixed-model ANOVA, they were conducted and described separately to test our specific hypotheses regarding age differences within each support source. Relative Prominence of Social Support Sources As was expected, the main effect of the four support sources was significant, Wilks’s L = .56, F(3, 639) = 166.06, p < .01, partial h2 = .44, indicating that there were differences in the amount of perceived support between the four sources in the whole sample. Follow-up analyses (paired t tests1) showed that the amount of perceived support from parents (M = 3.56) was equal to the amount of perceived support from friends (M = 3.58), and both were significantly higher than support perceived from classmates (M = 3.32) and teachers (M = 3.12). Furthermore, classmates were perceived as significantly more supportive than teachers. To investigate whether the amount of perceived support was dependent on age, the age group ¥ support source interaction effect was tested and demonstrated a significant effect, Wilks’s L = .83, F(18, 1807.85) = 6.79, p < .01, partial h2 = .06). The age group © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 422 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg Perceived social support 4 Score on the SSSCA 3,8 3,6 Friends 3,4 Parents 3,2 Teachers 3 Classmates 2,8 2,6 72 ) ) = 70 (N = 16 -1 8 (N = 15 (N 14 = 93 10 0 ) ) 4) 12 (N 13 (N = = 12 (N 11 910 (N = 10 95 ) 1) 2,4 Age groups Figure 1. Perceived Social Support for Each Source Separately in Different Age Groups. Note: SSSCA = social support scale for children and adolescents. ¥ support source interaction effect indicated that the prominence of the four social support sources was different across age groups. The three-way interaction effect (age group ¥ gender ¥ support source) was not significant, Wilks’s L = .99, F(18, 1807.85) = .50, NS, indicating that the interaction between age group and support source was the same for boys and girls. Therefore, in Figure 1, mean levels of each support source are presented as a function of age group for boys and girls together. To investigate the interaction effect between age groups and support sources in more detail, follow-up analyses were conducted by means of dependent t tests for each pair of support sources within each age group. Because multiple tests were carried out, effects with p < .01 were considered significant2 and are reported. Contrary to our hypothesis, the findings indicated that 8- to 10-year-olds perceived their parents and friends as equally supportive. Both parents and friends were perceived as more supportive than their teachers and classmates, who were perceived as equally supportive as well in this age group. In 13- to 18-year-olds, perceived support from teachers was significantly lower than support from classmates. In sum, teachers and classmates were perceived as equally supportive in children, but as hypothesised, respondents aged 13–18 reported more support from classmates than from teachers. Partly in contrast to our expectations, the amount of social support perceived from parents and friends was at an equal level for the ages 9–15; for 16- to 18-year-olds, friend support exceeded support from parents. Support from parents and classmates appeared equally important in the oldest age group, but were significantly lower than friend support. Support from teachers was significantly lower than the other three support sources for the ages 13–18. Gender and Age Differences for Each Social Support Source Age group and gender differences per support source were investigated by means of between-subjects effects taken from the three-way mixed-model ANOVA. As expected, a significant main effect was found for gender, F(1, 641) = 30.46, p < .01, partial h2 = .05, and for age group, F(6, 641) = 2.15, p < .05, partial h2 = .02. The gender ¥ age interaction effect was not significant, F(6, 641) = 1.41, NS. © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 Perceived Social Support 423 As a follow-up, four 2 (gender) ¥ 7 (age group) ANOVAs were conducted to test for which support sources effects were found. Using the Bonferroni method, each ANOVA was tested on a .05/4 = .013 level. No significant age effects were found for parent support, F(6, 641) = 1.91, NS, friend support, F(6, 641) = .47, NS, or classmate support, F(6, 641) = 1.92, NS. As hypothesised, a significant age effect was found for teacher support, F(6, 641) = 16.06, p < .01, partial h2 = .13, indicating that perceived support from teachers was lower in the older age groups than in the younger age groups. Post hoc tests (Bonferroni) showed that 9- to 12-year-olds perceived significantly more social support from teachers than 13- to 18-year-olds. No age differences were found within the group of 9- to 12-year-olds or within the group of 13- to 18-year-olds. Because ages 12 and 13 are linked to school transition, the differences in reported teacher support could reflect the transition from primary to secondary school. Follow-up analyses showed that the 70 12-year-olds attending primary school scored significantly higher (M = 3.44, SD = .47) on teacher support than the 54 12-year-olds attending secondary school (M = 3.09, SD = .59, t = 3.73, p < .01), confirming that the lower levels of teacher support reflected school differences more so than age differences. Significant gender differences were found for classmate support, F(1, 641) = 10.15, p = .01, partial h2 = .02, for teacher support, F(1, 641) = 12.75, p < .01, partial h2 = .02, and, as expected, for friend support, F(1, 641) = 38.77, p < .01, partial h2 = .06, with girls perceiving more support than boys for each support source. Perceived support from parents was similar for boys and girls. It should be noted that none of the interaction (age group ¥ gender) effects were significant. Discussion The aim of the current study was to investigate the amount of perceived social support from parents, friends, classmates, and teachers in a sample of 9- to 18-year-olds. The results demonstrated that although only a significant age effect was found for teacher support, the prominence of each support source was different across age groups. Parents and friends were perceived as equally supportive by 9- to 15-year-olds, but for ages 16 to 18 years, friend support exceeded parent support. Classmates and teachers were rated at similar levels in the younger age groups. However, in the older age groups, classmates were perceived as equally supportive as parents whereas teachers were perceived as less supportive. The lower level of teacher support in older age groups was related to the transition from primary to secondary school. Finally, girls perceived more support from teachers, classmates, and friends than boys did. In contrast to our hypothesis and previous studies, which showed that children perceived their parents as more supportive than their friends (e.g., Furman & Buhrmester, 1992; Helsen et al., 2000), participants as young as 9–10 years reported an equal amount of social support from parents and friends in the current study. Although no age differences were found in the amount of perceived support from parents and friends, tests of prominence showed that friend support exceeded parent support in the oldest age group. This finding is in agreement with Furman and Buhrmester, who reported that friend support exceeded parent support in 10th grade. It is important to note that only 16–18 year olds reported more support from their friends than their parents. Previous research on the amount of time that adolescents spend with people has shown that from the age of 9 to 15, children allocate more and more time to friends than family (Larson & Richards, 1991), and that fourth graders © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 424 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg selected their parents more often when they were asked with whom they liked to spend time whereas sixth and eight graders preferred their friends (Nickerson & Nagle, 2005). Therefore, the reversal of the time spent with parents and friends seems to occur at an earlier age. This may be an indication that changes in the amount of time spent with people per se do not immediately result in changes in the amount of perceived support. It may be that when individuals grow more psychologically mature, the relationships adolescents have with their friends grow in their quality, and that over time, friends become more capable of providing emotional support to each other. To understand better why the reversal in the amount of perceived support takes place in late adolescence, it would be wise to include measures about quality of friendship and some maturity measures as well. The fact that no age differences for friend support were observed could be caused by a ceiling effect. Perceived social support from friends reported by the youngest age group was very high, and higher than that found by Harter (1985b). The SSSCA uses a four-point scale, and the perceived support from friends was above 3.5 on average in each age group. In future research, it would be wise to broaden the age range to investigate whether friends are possibly less important to children younger than nine and to include older participants to study what happens beyond the age of 18. The SSSCA might be appropriate for this purpose, but it would be helpful to include an additional scale to assess support from a romantic friend in older age groups as well. As hypothesised, perceived support from teachers was lower in 13- to 18-year-olds than in 9- to 12-year-olds whereas support from classmates was equal across age groups. These patterns are in line with patterns described by Furman and Buhrmester (1992), Harter (1985b), and Malecki and Demaray (2002). The study of the prominence of teacher support showed results that are similar to Furman and Buhrmester, with teacher support as the least prominent. In the current study, lower support from teachers was especially notable during secondary school. At secondary school, adolescents have multiple teachers, and it may be more difficult to build personal relationships with all of them. Future research could study this speculation in more detail. It would be interesting to include a mentor support subscale in addition to the teacher support subscale. Perceived support from a mentor in secondary school might be more similar to perceived support from the teacher in primary school. Gender differences in social support are not always discussed in the literature, but existing studies suggested that girls perceive more social support than boys, especially from friends (e.g., Helsen et al., 2000; Malecki & Demaray, 2002). The results of the current study are in agreement with this literature. An unanticipated finding was that girls also perceived their classmates and teachers as more supportive. However, the effect size was largest for friend support. As found previously (e.g., Helsen et al., 2000), boys and girls perceived equal levels of support from their parents. The unexpected gender difference found for teacher support is interesting, and can be important for educational purposes. The gender of the teacher may be of importance for the amount of perceived support. In The Netherlands, most teachers in primary school are female (almost 80 percent in 2004, Ministry of Education, Culture and Science, 2005), and it would be interesting to investigate whether the gender of the teacher mediates the difference between boys and girls on their perceived support. It is possible that boys would perceive more support from a male teacher than from a female teacher. The cross-sectional design of this study is a limitation for investigating developmental differences. This design by definition does not allow analyses of developmental © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 Perceived Social Support 425 change, so the patterns described in the current study are based on differences between age groups. It would be valuable to conduct longitudinal analyses, especially to investigate the transition from primary school to secondary school. Although the selected schools in the current study were highly similar in terms of educational level of the participants, sociodemographics, and ethnicity, it is impossible to separate age and school differences in a cross-sectional design. The results of the current study, however, provide suggestions for hypotheses about developmental changes in perceived social support that can be investigated further longitudinally. Another suggestion for future research is based on studies showing that the influence of different people depends on the issues involved. From a study on adolescent girls, Brittain (1963) concluded that in seeking advice, peer-conforming choices were more prevalent in response to certain dilemmas, and parent-conforming choices to other. Another study (Wintre, Hicks, McVey, & Fox, 1988) demonstrated that although familiar peers increased as first choice of consultant with age in some domains, familiar adults remained valued as consultant in all domains. Thus, the amount of emotional support adolescents perceive may also be dependent on the situation involved. However, the SSSCA measures the amount of perceived social support in general. Therefore, it may be worthwhile to investigate whether the results found in the current study apply to different situations or whether the patterns are actually different across specific domains. In conclusion, some differences across age groups were found for the prominence of perceived social support from parents, friends, classmates and teachers. Future research could study the impact of these sources on problem behaviour and psychological health in a developmental perspective. The relative influence of support sources from different social contexts can be investigated, as well as whether perceiving high support from one source can compensate for low support from other sources. This method would fit with ecological models that emphasise that multiple social contexts together shape the course of development (Bronfenbrenner & Morris, 1998). This information may help with the development of intervention strategies and the decision as to which people may make a valuable contribution to such interventions. In childhood, parents are often involved in intervention programmes for their children, but it might be helpful to (also) involve friends when treating adolescents aged 16–18 years. In that way, intervention programmes may become more developmentally oriented and possibly more effective. References Arnett, J. J. (2003). Adolescence and emerging adulthood: A cultural approach, 2nd Ed., Upper Saddle River, NJ: Prentice Hall. Bokhorst, C. L., Sumter, S. R., & Westenberg, P. M. (2009). Internal and external validity of the social support scale for children and adolescents: 3 or 4 sources of perceived social support? Manuscript submitted for publication. Brittain, C. V. (1963). Adolescent choices and parent-peer cross-pressure. American Sociological Review, 28, 385–391. Bronfenbrenner, U., & Morris, P. A. (1998). The ecology of developmental process. In W. Damon & R. M. Lerner (Eds.), Handbook of child psychology, theoretical models of human development (pp. 993–1028). New York: Wiley. Cauce, A. M., Mason, C., Gonzales, N., Hiraga, Y., & Liu, G. (1994). Social support during adolescence: Methodological and theoretical considerations. In F. Nestmann & K. Hurrelmann (Eds.), Social networks and social support in childhood and adolescence (pp. 89–108). Berlin: Walter de Gruyter. © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010 426 Caroline L. Bokhorst, Sindy R. Sumter and P. Michiel Westenberg Collins, W. A., & Laursen, B. (2004). Parent-adolescent relationships and influences. In R. M. Lerner & L. Steinberg (Eds.), Handbook of adolescent psychology (pp. 331–361). Hoboken, NJ: John Wiley & Sons, Inc. Cook, T. D., Herman, M. R., Phillips, M., & Settersten, R. A. (2002). Some ways in which neighborhoods, nuclear families, friendship groups, and schools jointly affect changes in early adolescent development. Child Development, 73, 1283–1309. Darling, N., Hamilton, S. E., & Hames Shaver, K. (2003). Relationships outside the family: Unrelated adults. In G. R. Adams & M. D. Berzonsky (Eds.), Blackwell handbook of adolescence (pp. 349–370). Oxford: Blackwell Publishers, Ltd. Demaray, M. K., & Malecki, C. K. (2002). The relationship between perceived social support and maladjustment for students at risk. Psychology in the Schools, 39, 305–316. Eccles, J. S., & Roeser, R. W. (2003). Schools as developmental contexts. In G. R. Adams & M. D. Berzonsky (Eds.), Blackwell handbook of adolescence (pp. 129–148). Oxford: Blackwell Publishers, Ltd. Furman, W., & Buhrmester, D. (1992). Age and sex differences in perceptions of networks of personal relationships. Child Development, 63, 103–115. Garnefski, N., & Diekstra, R. F. W. (1996). Perceived social support from family, school and peers: Relationship with emotional and behavioral problems among adolescents. Journal of the American Academy of Child and Adolescent Psychiatry, 35, 1657–1664. Harter, S. (1985a). Manual for the self-perception profile for children. Denver, CO: University of Denver. Harter, S. (1985b). Manual for the social support scale for children. Denver, CO: University of Denver. Helsen, M., Vollebergh, W., & Meeus, W. (2000). Social support from parents and friends and emotional problems in adolescence. Journal of Youth and Adolescence, 29, 319–335. Hunter, F. T., & Youniss, J. (1982). Changes in functions of three relations during adolescence. Developmental Psychology, 18, 806–811. La Greca, A. M., & Lopez, N. (1998). Social anxiety among adolescents: Linkages with peer relations and friendships. Journal of Abnormal Child Psychology, 26, 83–94. Larson, R., & Richards, M. H. (1991). Daily companionship in late childhood and early adolescence: Changing developmental contexts. Child Development, 62, 284–300. Malecki, C. K., & Demaray, M. K. (2002). Measuring perceived social support: Development of the child and adolescent social support scale (CASSS). Psychology in the Schools, 39, 1–18. Ministry of Education, Culture and Science (2005). Key figures 2000–2004. Retrieved July 4, 2007, from http://www.minocw.nl Nickerson, A. B., & Nagle, R. J. (2005). Parent and peer attachment in late childhood and early adolescence. Journal of Early Adolescence, 25, 223–249. Scholte, R. H. J., & Van Aken, M. A. G. (2006). Peer relations in adolescence. In S. Jackson & L. Goossens (Eds.), Handbook of adolescent development (pp. 175–199). New York: Psychology Press. Siegler, R., Deloache, J., & Eisenberg, N. (2006). How children develop (2nd Ed.). New York: Worth Publishers. Smetana, J. G., Campione-Barr, N., & Metzger, A. (2006). Adolescent development in interpersonal and societal contexts. Annual Review of Psychology, 57, 255–284. Wills, T. A., & Shinar, O. (2000). Measuring perceived and received social support. In S. Cohen, L. G. Underwood, & B. H. Gottlieb (Eds.), Social support measurement and intervention: A guide for health and social scientists (pp. 86–135). Oxford: Oxford University Press. Wintre, M. G., Hicks, R., McVey, G., & Fox, J. (1988). Age and sex differences in choice of consultant for various types of problems. Child Development, 59, 1046–1055. Note 1. The t values for each test are available on request from the first author. 2. The t values for each test are available on request from the first author. © Blackwell Publishing Ltd. 2009 Social Development, 19, 2, 2010
© Copyright 2026 Paperzz