مقایسه‌ اثربخشی گروه‌درمانی شناختی-رفتاری و درمان نگه‌دارنده با متادون در تغییر باورهای مرتبط با مواد و پیشگیری از عود

Introduction: This study was aimed to compare of the effectiveness of group cognitive-behavioral therapy and methadone maintenance therapy on changing beliefs toward substance abuse among addicted people. Method: The research method was a quasi-experimental pretest-posttest with witness group. 30 addicted people who were referred to the addiction treatment centers selected by available sampling, and they randomly assigned to three groups namely: cognitive-behavioral therapy, methadone maintenance therapy and witness groups. Substance abuse beliefs questionnaire was administered among all participants before and after intervention. Results: Results showed that in both experimental groups, beliefs toward drug was reduced significantly in comparison with witness group. Conclusion: Cognitive-behavioral therapy can be changed on cognitive mediator variables, like beliefs toward substance therefore, it can reduce the risk of relapse. However, the programs of treatment of substance abuse should be targeted this type of intermediate variables.