There is insufficient empirical evidence exploring associations between gang membership and school violence behaviors. Using a sample of 272,863 high school students, this study employs a structural equation model to examine how school risk and protective behaviors and attitudes mediate effects of gang members' involvement with school violence…

Peer victimization is a pervasive problem among children and associated with numerous psychological and behavioural problems for all participants. Research is needed to understand the complex relations between factors that increase risk of victimization and its consequences. We used autoregressive cross-lagged modelling with self-report data to…

To increase understanding of factors that prompt adolescents to seek alcohol-related services, this research examined the characteristics of youths who self-selected into a secondary alcohol intervention. Using a cross-sectional study of high school students (N = 6,748), the authors explored participants' alcohol involvement, alcohol-related…

There is a drug crisis in the United States that is growing at an alarming rate. Its participants work in our businesses, government agencies, and schools. California leads the nation in drug use and until recently, Fresno County was the leader in methamphetamine production. This drug crisis is having a paralyzing effect causing loss of income,…