The present study explores concurrent relations between social support, gender, susceptibility to peer influence, and peer-based aggression and harassment in a socioeconomically and racially diverse sample of 774 seventh and eighth grade students. Results indicate that students perceiving lower support from their family or school were relatively…

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…

Students experience many forms of victimization at school, yet few studies address more than one form of victimization. In this study, we explored the incidence of multiple forms of peer victimization, including direct verbal and physical, relational, and sexual harassment victimization among urban middle school students. We examined the overlap…

Although accurate assessment of bullying is essential to intervention planning and the evaluation of bullying prevention programs, assessment has been called the "Achilles' heel" of bullying research (Cornell, Sheras, & Cole, 2006). Problems have been cited about variations in definitions and time frames used, whether or not to…