Drug use Youth Drug abuse 17 Prevention 12 Teenagers 6 Alcohol use 5 Students 5 more ... Cocaine abuse 4 Drug abuse surveys 3 Juvenile delinquents 3 Study and teaching 3 Substance abuse 3 Substance use 3 Treatment 3 Alcoholism 2 Cities and towns 2 Cost effectiveness 2 Drug courts 2 Drug dealers 2 Drug testing 2 High school students 2 Juvenile courts 2 Rehabilitation 2 Risk-taking (Psychology) in adolescence 2 Substance-Related Disorders 2 Young adults 2 Adolescent 1 Adolescent psychotherapy 1 African Americans 1 Alcohol Drinking 1 less ...