Aggression and Substance Use Among Middle School Boys

Co-occurring social-emotional problems are associated with increased risk of aggression and substance use. However, few studies examine their configurational patterns. This study identifies patterns of co-occurring social skills, anxiety, learning, and conduct problems among 2,632 urban boys at entry into sixth grade, and their related aggression and substance use trajectories through eighth grade.

The “positive social skills” pattern had an average increase, while the “poor social skills” pattern had higher levels of problem behaviors in sixth and seventh grade