کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10302825 | 543231 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Contingency management voucher redemption as an indicator of delayed gratification
ترجمه فارسی عنوان
بازپرداخت کوپن مدیریت احتمالی به عنوان شاخصی از تأخیر در تأخیر
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
روانپزشکی بیولوژیکی
چکیده انگلیسی
This prospective analysis tested whether frequency of voucher redemptions during a contingency management (CM) substance use intervention was significantly associated with participants' ongoing substance use. Homeless, substance-dependent men who have sex with men (N = 131) were randomized into either a “full” or “lite” voucher-based CM intervention. All participants earned vouchers for attendance and participation; participants in the CM-full condition also received vouchers for substance abstinence and enactment of prosocial and/or health-promoting behaviors. Multivariate longitudinal negative binomial regression analyses (n = 118) assessed the association between substance use during the intervention and frequency of voucher redemptions. Participants who used methamphetamine (IRR = 0.66; 95% CI = 0.44-0.99) and/or opiates (IRR = 0.60; 95% CI = 0.40-0.99) during the intervention exhibited less time between voucher redemptions than individuals who achieved abstinence from these substances. Voucher redemption logs can be cost-effective and unobtrusive tools for measuring study participants' tendency to delay gratification.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Substance Abuse Treatment - Volume 47, Issue 1, July 2014, Pages 73-77
Journal: Journal of Substance Abuse Treatment - Volume 47, Issue 1, July 2014, Pages 73-77
نویسندگان
Jesse B. Ph.D., Rhodri M.P.H., Cathy J. Ph.D.,