A systematic review of reinforcement-based interventions for substance use: Efficacy, mechanisms of action, and moderators of treatment effects

摘要

Background: Brief reinforcement-based psychosocial interventions such as behavioral activation (BA) and behavioral economics (BE) address imbalances in the reinforcement system that are strongly implicated in substance use. The present study reviewed a growing body of intervention studies that tested the efficacy of BA or BE in addressing substance use outcomes. The study also reviewed a smaller body of evidence exploring mechanisms of action and moderators of treatment efficacy for substance use outcomes.