Efficacy of an Adapted Cordilleran Play-Based Assessment to Treatment Model of Intervention for School-Aged Children with Externalizing Problem Behaviors

The study examines the efficacy of an adapted Cordilleran Play-based Assessment-to-treatment model on externalizing problem behaviors (EPBs) in school-aged children.  Outcomes are measured before, after, and one month after treatment. Participants are randomly allocated to either the proposed model or an anger management activity.  Reduced EPBs and anger are hypothesized.