Drug preference in cocaine and alcohol dual-dependent patients.
Drug preference in cocaine and alcohol dual-dependent patients.
复制标题
可卡因和酒精双重依赖患者的药物偏好。
DOI：
10.1080/00952990701877136
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Schmitz,JoyM
中科院分区：
文献类型：
--
作者：
Lau-Barraco,Cathy;Schmitz,JoyM
The present study extended previous work with the multiple-choice procedure (MCP) by examining the monetary value of cocaine and alcohol in dual-dependent patients. Participants made hypothetical choices between pairs of substances and between each substance and a series of monetary values. Results showed that the combination of cocaine and alcohol was preferred over each individual substance. The monetary value at which the substance is no longer chosen was higher for the combination than for one drink or one hit alone. Monetary values showed convergence with dependence-related variables. These findings substantiate the importance of concurrent alcohol and cocaine dependence treatment.
