Although research has shown that peer victimization is related to negative school outcomes, whether ethnic ingroup size alters victimization-adjustment links is unclear. This study examines whether smaller ethnic ingroup representation amplifies the negative associations between peer victimization and school adjustment. We also examine whether…

This study investigated the significance of classroom-level norm salience, calculated as the within-classroom correlation between a behavior and peer-nominated popularity, by examining the extent to which norm salience moderated the relation of individual classroom behaviors (academic achievement, prosocial behavior, and bullying) with peer…

Although youth-led programs (YLP) have been successful in many areas of public health, youth leadership is rarely used in the prevention of peer aggression. A YLP to reduce bullying, sexual harassment, and dating aggression was compared experimentally with the board-mandated usual practice (UP). Four middle schools in an urban Canadian school…

This study examined the relationship between overt and relational peer victimization and depression in a sample of predominantly Mexican American students in Grades 3 through 5 in a Southwestern U.S. school district. Acculturation level was assessed and included as an independent variable along with gender and grade (a proxy for age). Fifty six…

Examined peer groups and school ethnic composition as risk factors for peer harassment during early adolescence. Peers nominated aggressive and harassed students and reported self-perceived loneliness, social anxiety, and global self-esteem. Found that deviations from normative perceptions of a person's peer group were particularly detrimental to…