This preliminary study explored a person-group dissimilarity hypothesis in the context of adolescent sexual harassment. Theory suggests that victimized youth are expected to experience worse outcomes if they perceive victimization to be a rare experience among their peers. This study comprised 435 middle school students who reported on their…

Using a developmental-contextual framework, the present study investigated risk factors for same- and cross-gender sexual harassment victimization in 986 middle school students. Participants completed questionnaires in the fall and spring of the same school year so risk factors could be explored longitudinally. Results revealed that gender…

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…