Randomized Trial Comparing Two Treatment Strategies Using Prize-Based Reinforcement of Abstinence in Cocaine and Opiate Users

We compared two strategies of prize-based contingency management (CM) in methadone-maintained outpatients. Urine was tested thrice weekly for 5 weeks pre-CM, 12 weeks CM, and 8 weeks post-CM. Participants were randomly assigned to a cocaine contingency (four prize draws for each cocaine-negative uri...

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Bibliographic Details
Main Authors: Preston, Kenzie L, Ghitza, Udi E, Schmittner, John P, Schroeder, Jennifer R, Epstein, David H
Format: Artigo
Language:Inglês
Published: The Society for the Experimental Analysis of Behavior 2008
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Research Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2606600/
https://ncbi.nlm.nih.gov/pubmed/19192859
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1901/jaba.2008.41-551
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