Identifying factors that influence peer aggression and victimization is important because of their high prevalence rates and associated negative outcomes during early adolescence. Limited research has examined the impact of environmental and contextual factors, such as school climate, on peer aggression and victimization. This study longitudinally…

Bullying is a pervasive and debilitating issue for youth that can lead to substance abuse, worse outcomes at school, mental and physical health problems, and in some instances serious acts of school violence. There are three criteria that must be present in order to be classified as bullying: Repetition, intentionality, and imbalance of power.…

This study determined the effectiveness of a conflict resolution curriculum on the attitudes and interactions of 18 seventh-grade students at a suburban middle school that served predominantly Caucasian, middle-class students. Students completed the curriculum 3 days per week for 7 weeks. Before and after the program, students filled out the…

This action research project evaluated a program to reduce inappropriate behavior and maximize prosocial skills. The program involved development and implementation of cooperative learning, weekly prosocial lessons, a conflict resolution program, and a community service project. The target population consisted of 240 seventh and eighth grade…

The objectives of this study were to examine outcomes of the Minnesota D.A.R.E. Plus Project on violence-related behaviors among middle school students and mediation analyses that test how the intervention was effective in reducing physical and verbal violence. Twenty-four schools were randomly assigned to the D.A.R.E. middle school curriculum,…