At a glance
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Extending Long-term Outcomes Through an Adaptive Aftercare Intervention
In Brief
A clinical study evaluating prize contingency management on a traditional twice weekly schedule for cocaine abstinence, prize contingency management on a variable interval schedule for cocaine abstinence, and 1 other intervention for Cocaine Use Disorder and Contingency Management. Completed, enrolled 274 participants across 4 sites.
Detailed Summary
Reinforcement interventions have pronounced effects on reducing cocaine use. This study will evaluate a novel approach in which reinforcement frequency varies by patient performance. To test efficacy, 280 patients with cocaine use disorder will be randomly assigned to: standard care, standard care plus traditional twice weekly reinforcement, or standard care plus adaptive variable interval reinforcement.