The Multisystemic Therapy Model

Multisystemic Therapy (MST) is an evidence-based approach that helps address problematic behaviors in young people by involving their entire support system—family, peers, school, and community. Therapists work closely with these systems to identify underlying issues and develop tailored strategies to improve behavior, communication, and decision-making. The goal is to create lasting positive change by strengthening relationships and fixing environmental factors that influence behavior, rather than just focusing on the individual’s actions. MST is typically used for serious issues like delinquency, substance abuse, or mental health challenges, and aims to promote safer, healthier, and more connected lives.