As a test of the poor-get-poorer hypothesis, which shows that socially anxious teens are less likely to communicate online and in turn feel less closeness to friends, this study explored whether peer victimization is similarly related to social media involvement. High-school participants (n = 307, M[subscript age] = 15.91) reported about their…

Popularity and likability--two measures of adolescent peer status--have been examined frequently within Western cultures but relatively rarely within Eastern cultures. This study offered a cross-cultural comparison of adolescent peer status to examine whether these constructs and their correlates vary between the United States and China. The study…

This study examined aspects of peer clique participation that mitigated victimization by peers over a school year. Participants were 1,033 children age 8-14 years (M[subscript age] = 11.81; 444 boys and 589 girls), including 128 (66 boys) victimized children. Cliques (N = 162) and clique participation were assessed by using the Social Cognitive…

This study investigated the prospective association between moral disengagement and bystander behaviors in bullying situations, including both defending and passive bystanding. A diverse sample of Canadian school children (N = 130; 68 boys and 62 girls; mean age = 11.36 years) participated in a three-wave longitudinal study over a 4-month period.…

The current study follows two cohorts of fourth and fifth graders across 1 school year to better understand why some students change peer groups. The study focuses on popularity and intragroup social status. We examined whether differences between individuals' and group members' self-perceptions of popularity were related to changing peer groups.…

Dynamic features of peer network experiences (membership fluidity and network interconnectedness) were examined for their role in African American and White early adolescents' sense of belonging in mathematics classrooms. Because these dynamic features are naturally present in adolescents' peer group affiliations, attention to them provides a more…

The present study focused on the role of cognitive, emotional, and interpersonal factors in predicting defending of bullied peer. Specifically, the degree to which peer status moderates the effects of emotional and cognitive factors on defending behavior was tested. The sample included 489 students (257 girls) from grades 4 (mean age, 10.6 years)…

This study examined concurrent and longitudinal associations among peer victimization, peer status, and self-injurious thoughts and behaviors (i.e., suicidal ideation and nonsuicidal self-injury [NSSI]) over a 2-year period. A community sample of 493 adolescents (51% girls) in Grades 6-8 participated in the study. Participants completed measures…

Sixty-four kindergarten children participated in a bead-collecting game. Their competitive, noncompetitive, and other moves were measured. Gender and gender composition of the group affected competition in the context of playing this game with known peers. The boys were more competitive than the girls. Girls in the same-gender groups, but not…

The Social Cognitive Mapping procedure was used to identify peer social groups in 26 fifth-grade classrooms from six elementary schools in a northeastern urban school district. Four group structural features were examined: size, the number of subcliques, cohesion, and salience hierarchy. Ethnic diversity index was calculated for each group. An…

In a longitudinal study that followed children from fourth through sixth grades, we tested whether problems in children's peer relations preceded psychological maladjustment and whether adjustment difficulties paved the way for poor social relationships. Both close friendships and peer group acceptance were examined. Our findings indicated that…

The present study investigated the extent to which peer group similarity in school burnout is due to peer group influence and the extent to which it is due to peer group selection. Moreover, the roles of academic achievement and gender in school burnout were examined. A total of 611 ninth graders were examined at the beginning of the final term of…

Seventh-grade students (N = 324) completed social cognitive maps to identify peer groups and peer group leaders, sociometric nominations to describe their peers' behaviors, and questionnaires to assess their own behaviors. Peer group members resembled one another in levels of direct and indirect aggression and substance use; girls' cliques were…