期刊
ADDICTIVE BEHAVIORS
卷 27, 期 5, 页码 675-685出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/S0306-4603(01)00201-5
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In the present study, the factor structure, internal consistency, and the concurrent validity of two heroin craving questionnaires are examined. The Desires for Drug Questionnaire (DDQ) measures three factors: desire and intention, negative reinforcement, and control. The Obsessive Compulsive Drug Use Scale (OCDUS) also measures three factors: thoughts about heroin and interference, desire and control, and resistance to thoughts and intention. Subjects were 102 Dutch patients who were currently in treatment for drug dependency. All proposed scales have good reliability and concurrent validity. Implementation of these instruments in both clinical and research field is advocated. (C) 2002 Elsevier Science Ltd. All rights reserved.
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