Effectiveness of Mandated Interventions for Cannabis-Using U.S. College Students: A Systematic Review

This review analyzed the effectiveness of mandated substance use interventions in reducing future cannabis or other illicit drug use. Findings indicated that early decreases in cannabis and other drug use are commonly reported among students participating in mandated interventions. The longer time elapses post-intervention, the more likely recidivism will occur. Universities are in a unique position to provide support for students who use cannabis by employing some of the effective methods discovered in this review.