Peer relations among adolescents with female same-sex parents.

This study examined associations among family type (same-sex vs. opposite-sex parents), adolescent gender, family and relationship variables, and the peer relations of adolescents. Participants included 44 adolescents parented by same-sex female couples and 44 adolescents parented by opposite-sex couples, matched on demographic characteristics and drawn from a national sample. On both self-reported and peer-reported measures of relations with peers, adolescents were functioning well, and the quality of their peer relations was not associated with family type. Regardless of family type, adolescents whose parents described closer relationships with them reported higher quality peer relations and more friends in school and were rated as more central in their friendship networks. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Adolescent Girls' Interpersonal Vulnerability to Depressive Symptoms: A Longitudinal Examination of Reassurance-Seeking and Peer Relationships.

A transactional, interpersonal framework involving adolescents' reassurance-seeking and peer experiences may be useful for understanding the emergence of gender differences in depression prevalence during the adolescent transition. Sociometric nominations of peer acceptance/rejection and ratings of friendship quality provided by adolescents and their friends were used to measure peer experiences among 6th-8th-grade adolescents (N = 520) over 3 annual time points. After controlling for age and pubertal development, significant but small prospective effects offered mixed support for hypotheses: (a) depressive symptoms and negative peer relations predicted increasing levels of girls' reassurance-seeking; (b) initial levels of reassurance-seeking and depressive symptoms predicted deteriorating friendship quality among girls and low friendship stability, respectively; and (c) reassurance-seeking combined with poor peer experiences predicted increases in girls' depressive symptoms. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Conflict and childhood friendship in Taiwan and Canada.

The present study assessed cross-cultural differences in friendship characteristics among children (aged 8–9 yrs) from collectivist and individualist cultures. Same-sex dyads of Grade 3 and Grade 4 students in a middle-class suburb of Toronto, Canada (n?=?1,227) and students from a middle-class suburb of Taipei, Taiwan (n?=?965) reported on the presence of companionship, conflict, help, security, and closeness in their friendships. The analysis reveals that long-term stability rates for friendships were not significantly different between nations or between boys and girls. Companionship was a significant predictor of friendship continuation among students in Taiwan. Friends in Taiwan reported significantly less conflict in their relationships than did friends in Canada. There was also greater agreement among friends in Taiwan than in Canada on the presence of conflict in the friendship relationship. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

It takes three: Selection, influence, and de-selection processes of depression in adolescent friendship networks.

The authors of this study tested a selection–influence–de-selection model of depression. This model explains friendship influence processes (i.e., friends' depressive symptoms increase adolescents' depressive symptoms) while controlling for two processes: friendship selection (i.e., selection of friends with similar levels of depressive symptoms) and friendship de-selection (i.e., de-selection of friends with dissimilar levels of depressive symptoms). Further, this study is unique in that these processes were studied both inside and outside the school context. The authors used a social network approach to examine 5 annual measurements of data in a large (N =847) community-based network of adolescents and their friends (M = 14.3 years old at first measurement). Results supported the proposed model: adolescents tend to select friends with similar levels of depression, and friends may increase each other's depressive symptoms as relationships endure. These two processes were most salient outside the school context. At the same time, friendships seemed to be ended more frequently if adolescents' level of depressive symptoms was dissimilar to that of their friends. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sex differences in jealousy: Evolutionary mechanism or artifact of measurement?

Two studies are presented that challenge the evidentiary basis for the existence of evolved sex differences in jealousy. In opposition to the evolutionary view, Study 1 demonstrated that a sex difference in jealousy resulting from sexual versus emotional infidelity is observed only when judgments are recorded using a forced-choice response format. On all other measures, no sex differences were found, both men and women reported greater jealousy in response to sexual infidelity. A second study revealed that the sex difference on the forced-choice measure disappeared under conditions of cognitive constraint. These findings suggest that the sex difference used to support the evolutionary view of jealousy likely represents a measurement artifact resulting from a format-induced effortful decision strategy and not an automatic, sex-specific response shaped by evolution. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Friendship homophily among ethnic German immigrants: A longitudinal comparison between recent and more experienced immigrant adolescents.

Immigrant adolescents have been found to show high levels of friendship homophily (the tendency to prefer intra-ethnic over interethnic friends). Based on acculturation theories, we predicted longitudinal changes and interindividual differences in level and rate of change in friendship homophily by immigrant composition of school, parental objections to the cultural adaptation of their offspring, discrimination, and language use. Altogether 218 newcomer and 272 experienced adolescents who had emigrated from the former Soviet Union to Germany participated in 4 annual assessments. Friendship homophily was assessed by percentage of intra-ethnic friends. Results revealed higher levels of friendship homophily among newcomer (75%) than among experienced (65%) adolescents at Time 1, and a significant decrease over time was found only among newcomers. Higher age, higher percentage of immigrants at school, and lower levels of new language use all related to higher friendship homophily. Rate of change in friendship homophily was strongly related to change in new language use. Findings suggest that friendship formation with native adolescents is related to social learning processes, in which new language use plays a crucial role. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Similarity in depressive symptoms in adolescents' friendship dyads: Selection or socialization?

This study examined friendship selection and socialization as mechanisms explaining similarity in depressive symptoms in adolescent same-gender best friend dyads. The sample consisted of 1,752 adolescents (51% male) ages 12–16 years (M = 13.77, SD = 0.73) forming 487 friend dyads and 389 nonfriend dyads (the nonfriend dyads served as a comparison group). To test our hypothesis, we applied a multigroup actor–partner interdependence model to 3 friendship types that started and ended at different time points during the 2 waves of data collection. Results showed that adolescents reported levels of depressive symptoms at follow-up that were similar to those of their best friends. Socialization processes explained the increase in similarity exclusively in female dyads, whereas no evidence for friendship selection emerged for either male or female dyads. Additional analyses revealed that similarity between friends was particularly evident in the actual best friend dyads (i.e., true best friends), in which evidence for socialization processes emerged for both female and male friend dyads. Findings highlight the importance of examining friendship relations as a potential context for the development of depressive symptoms. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Relational benefits of relational aggression: Adaptive and maladaptive associations with adolescent friendship quality.

Two longitudinal studies examined associations between relational aggression and friendship quality during adolescence. In Study 1, 62 adolescents in Grades 6 (25.8%), 7 (32.3%), and 8 (41.9%) completed assessments of friendship affiliations, relational and overt aggression, and friendship quality at 2 time points, 1 year apart. Results using actor partner interdependence modeling indicated that high levels of relational aggression predicted increases in self-reported positive friendship quality 1 year later. In Study 2, 56 adolescents in Grades 9 (66.7%) and 10 (33.3%) attended a laboratory session with a friend in which their conversations were videotaped and coded for relationally aggressive talk. Target adolescents completed measures of positive and negative friendship quality during the laboratory session and during a follow-up phone call 6 months later. Analyses revealed that high levels of relationally aggressive talk at Time 1 predicted increases in negative friendship quality 6 months later. In addition, among adolescents involved in a reciprocal best friendship, high levels of observed relationally aggressive talk predicted increases in positive friendship quality over time. Taken together, these studies provide support for the idea that relational aggression may be associated with adaptive as well as maladaptive outcomes within the dyadic context of adolescent friendship. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Friendship and friendship quality in middle childhood: Links with peer group acceptance and feelings of loneliness and social dissatisfaction.

The distinction between friendship adjustment and acceptance by the peer group was examined. Third- through 5th-grade children (N?=?881) completed sociometric measures of acceptance and friendship, a measure of loneliness, a questionnaire on the features of their very best friendships, and a measure of their friendship satisfaction. Results indicated that many low-accepted children had best friends and were satisfied with these friendships. However, these children's friendships were lower than those of other children on most dimensions of quality. Having a friend, friendship quality, and group acceptance made separate contributions to the prediction of loneliness. Results indicate the utility of the new friendship quality measure and the value of distinguishing children's friendship adjustment from their general peer acceptance. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Validity of self-reports of alcohol and other drug use: A multitrait-multimethod assessment.

Used 4 methods (self-reported rating, self-reported intake, peer-reported rating, and peer-reported intake) and multiple analytical criteria to assess the construct validity of reports of 3 types of substance use (alcohol, marihuana, and cigarettes) in a study of 194 college students who were members of friendship pairs. Ss answered questions about their own use and their friend's use of substances, classified their own and their friend's use of each substance according to 6 categories, and completed scales measuring the negative consequences of marihuana and alcohol. The resulting multitrait-multimethod matrix was analyzed in the traditional fashion as well as with confirmatory factor analysis. Convergent and discriminant validity for the 3 substance use traits were quite adequate, although the validity of the peer-reported intake measure of alcohol use may be considered inadequate according to some criteria. Results demonstrate the usefulness of multimethod assessment and confirmatory factor analysis for research on construct validity and for derivation of more accurate measures of drug use. (47 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The structure of adolescent peer networks.

Structural aspects of school-based peer networks of adolescents in 6th to 12th grade were mapped in 3 school systems. Female students were more connected to the peer network than were male students, and peer networks became more exclusive with increasing grade. The results also suggest that numeric minorities usually are less connected to school peer networks than the majority group. There was mixed evidence for hierarchical organization of the peer network. Best friends were highly embedded in friendship groups, but neither friendship group nor best friendship was highly embedded in social crowd. Adolescents name friends who are not in their friendship group and usually do not name everyone in the friendship group as a friend. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Links between social network closure and child well-being: The organizing role of friendship context.

Third grade children (N = 404) and their mothers completed questionnaires and participated in interviews designed to identify children's friendships across multiple contexts, determine levels of social network closure for these friendships, and assess child well-being. Cluster analyses revealed distinct patterns in the contexts in which children's friendships were maintained. Closure was highest for children whose friendship clusters heavily represented relatives as friends and lowest when friends were from schools and the broader community. Intermediate levels of closure were observed for the clusters of neighborhood friends and friends from church and school. Both friendship cluster and, to some extent, ethnicity moderated associations between closure and indicators of well-being. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Changes in functions of three relations during adolescence.

Three functions of interpersonal relations (attempt at behavior control, intimacy, and nurture) were assessed in friendship, mother–child, and father–child relations of adolescents to examine age, relational, sex, and mother–father differences. 60 female and 60 male 4th, 7th, and 10th graders and undergraduates rated 8 statements that portrayed interpersonal interactions for each relationship to indicate how closely the statements described Ss' actual interpersonal relations. Parents exerted greater control than friends across grades. Intimacy in friendship was lower than in parent–child relations at 4th grade, but it surpassed the parent level by 10th grade. Nurturance remained relatively consistent and high across grades for parents, whereas it increased with increasing age of adolescents in friendship. Female friendship involved higher intimacy than male friendship. Only males perceived fathers to be more nurturant than mothers. Results are interpreted in terms of their consistency with the Piagetian/relational framework of social development and their implications for research concerning parental and peer conformity in adolescent socialization. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Close friend and group influence on adolescent cigarette smoking and alcohol use.

The relative influence of adolescents' closest friends and their friendship group on their cigarette smoking and alcohol use was investigated in a short-term, longitudinal study of 1,028 students in the 6th, 8th and 10th grades in 2 school systems. The amount of influence over the school year was modest in magnitude and came from the closest friend for initiation of cigarette and alcohol use. Only the friendship group use predicted transition into current cigarette use, whereas only the close friend use predicted transition into current alcohol use. Both group and close friends independently contributed to the prediction of adolescents' drinking to intoxication. No difference in the amount of influence, was found between stable and unstable close friendships or friendship groups; neither grade nor gender of the adolescents related to the amount of influence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Friendship satisfaction in Korean and Canadian university students.

Two studies explored predictors of friendship satisfaction (viewed here as high positive feelings and low negative feelings) in Korean and Canadian university students. Study 1 investigated friendship functions and conflict-resolution styles; Study 2 investigated if cross-cultural resolution differences in friendship expectations and collectivism account for observed differences in friendship variables. Canadian students fulfilled more friendship functions, and Korean students reported more asymmetrical conflict management, but the differences were generally not significant after controlling for friendship expectations and collectivism. In both countries, friendship satisfaction was similarly associated with fulfillment of friendship functions and egalitarian conflict management. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social motives and patterns of friendship.

35 male and 70 female undergraduates described 10 friendship episodes—interactions with friends that lasted at least 15–20 min—that occurred in the previous 2 wks. They also listed strong points, weak points, and reasons for friendship for each of 5 friends who appeared in the reported friendship episodes. Intimacy and power motivation were assessed via scores from a previous administration of the TAT. Ss high in intimacy motivation reported (a) more dyadic friendship episodes, (b) more self-disclosure among friends, (c) more listening, and (d) more concern for the well-being of friends than did those low in intimacy motivation. Power motivation was associated with more large-group interactions (among males only) and purposeful, agentic striving in friendship episodes. In general, motivational differences tended to outweigh sex differences. Results are interpreted in terms of D. Bakan's (1966) conceptualization of agency and communion. (48 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Prospective associations between friendship adjustment and social strategies: Friendship as a context for building social skills.

The proposal that friendships provide a context for the development of social skills is widely accepted. Yet little research exists to support this claim. In the present study, children and adolescents (N = 912) were presented with vignettes in which a friend encountered a social stressor and they could help the friend and vignettes in which they encountered a stressor and could seek help from the friend. Social strategies in response to these vignettes were assessed in the fall and spring of the school year. Different indicators of friendship adjustment had unique effects on youths' strategies in response to helping tasks. Whereas having more friends predicted decreases in avoidant or hostile strategies, having high-quality friendships predicted emotionally engaged strategies that involved talking about the problem. Moreover, whereas having more friends predicted increases in relatively disengaged strategies, like distraction and acting like the problem never happened, having high-quality friendships predicted decreases in these strategies. The present study also tested whether youths' strategies in the fall predicted changes in friendship adjustment by the spring. Only strategies which may be seen as major friendship transgressions (i.e., avoiding or blaming the friend when the friend encounters a problem) predicted changes in friendship over time. Collectively, these results provide important new information on the interplay between social competencies and friendship experiences and suggest that friendships may provide a critical venue for the development of important relationship skills. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Girlfriend, boyfriend: Age and sex differences in intimate friendship.

Investigated changes in intimate friendship with same- and opposite-sex friends in preadolescence and adolescence, using the Intimacy Scale. Ss were Israeli children from the 5th, 7th, 9th, and 11th grades (60 boys and 60 girls from each grade), who rated their friendship with a same- or opposite-sex best friend. There was a significant age difference in overall intimacy with same-sex friends. Frankness and spontaneity, knowing and sensitivity, attachment, exclusiveness, and giving and sharing were factors that changed with age. Trust and loyalty, and taking and imposing did not. Opposite-sex friendship revealed a significant increase in intimacy with age. Boys and girls did not differ in reported opposite-sex friendship in the 5th and 7th grades, whereas girls in the 9th and 11th grades reported higher intimacy than did boys. This sex-by-age pattern of interaction was particularly evident for attachment and for trust and loyalty. Girls were higher in knowing and sensitivity, giving and sharing, and taking and imposing. The implications for further differentiation among types of peer relations and interrelation of dyadic friendship and cognitive growth are discussed. (42 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

A study of friendship characteristics and problem behaviors among middle adolescents

Exploratory and confirmatory factor analyses were used with a 15-item adolescent self-report measure to identify 4 salient friendship characteristics--Reciprocity of Relations, Overt Hostility, Covert Hostility, and Self-Disclosure--with a sample of about 1,100 middle adolescents. Higher levels of Overt and Covert Hostility and lower levels of Reciprocity of Relations with one's closest friend were associated with higher levels of alcohol consumption, percentage of friends who drink, delinquent activity, depressive symptoms, and suicidal behaviors. Self-Disclosure was positively correlated with some adolescent problem behaviors, possibly reflecting developmental changes toward greater interpersonal involvement with friends in concert with age normative tasks such as increased alcohol use. Longitudinal, prospective analyses indicated that delinquent activity and depressive symptoms were significant lagged predictors of Overt and Covert Hostility, but that friendship characteristics were not significant lagged predictors of adolescent problem behaviors.     

Do birds of a feather flock together? The variable bases for African American, Asian American, and European American adolescents' selection of similar friends.

Variability in adolescent-friend similarity is documented in a diverse sample of African American, Asian American, and European American adolescents. Similarity was greatest for substance use, modest for academic orientations, and low for ethnic identity. Compared with Asian American and European American adolescents, African American adolescents chose friends who were less similar with respect to academic orientation or substance use but more similar with respect to ethnic identity. For all three ethnic groups, personal endorsement of the dimension in question and selection of cross-ethnic-group friends heightened similarity. Similarity was a relative rather than an absolute selection criterion: Adolescents did not choose friends with identical orientations. These findings call for a comprehensive theory of friendship selection sensitive to diversity in adolescents' experiences. Implications for peer influence and self-development are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)