Evaluation of the brief questionnaire of smoking urges (QSU-brief) in laboratory and clinical settings.
Evaluation of the brief questionnaire of smoking urges (QSU-brief) in laboratory and clinical settings.
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DOI：
10.1080/14622200020032051
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发表时间：
2001-02-01
期刊：
影响因子：
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通讯作者：
Christen, A G
中科院分区：
文献类型：
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作者：
Cox, L S;Tiffany, S T;Christen, A G
对实验室环境中的221名吸烟者（研究1）和参加综合戒烟计划的112名吸烟者（研究2）进行了吸烟冲动问卷（QSU; Tiffany & Drobes，British Journal of Addiction 86：1467-1476，1991）的简短的10项版本。在实验室环境中，对吸烟的渴望进行了评估，以应对中性和吸烟相关的刺激。在临床环境中，在停止之前和治疗期间再次评估渴望。因子分析表明，两个因素的解决方案最好地描述了跨条件的QSU简要的项目结构。因素1项目反映了强烈的愿望和意图吸烟，吸烟被认为是积极吸烟者的奖励。因素2项目代表了对缓解负面影响并迫切渴望吸烟的预期。这些发现与QSU的32项版本中发现的渴望表达一致（Tiffany & Drobes，1991）。回归分析表明，更强的基线情绪强度和自我报告的倾向，吸烟，以实现愉快的效果，并体验吸烟的欲望时，香烟不可用的预测一般水平的渴望报告在实验室和临床设置的积极吸烟者。研究结果支持一个多维概念化的渴望吸烟，并证明了实用的一个简短的多维措施的渴望。
A brief, 10-item version of the Questionnaire of Smoking Urges (QSU; Tiffany & Drobes, British Journal of Addiction 86:1467-1476, 1991) was administered to 221 active cigarette smokers in a laboratory setting (Study 1) and to 112 smokers enrolled in a comprehensive smoking cessation program (Study 2). In the laboratory setting, craving to smoke was evaluated in response to neutral and smoking-related stimuli. In the clinical setting, craving was assessed prior to cessation and again during treatment. Factor analyses revealed that a two-factor solution best described the item structure of the QSU-Brief across conditions. Factor 1 items reflected a strong desire and intention to smoke, with smoking perceived as rewarding for active smokers. Factor 2 items represented an anticipation of relief from negative affect with an urgent desire to smoke. The findings were consistent with the expressions of craving found in the 32-item version of the QSU (Tiffany & Drobes, 1991). Regression analyses demonstrated stronger baseline mood intensity and self-reported tendency to smoke to achieve pleasurable effects and to experience the desire to smoke when cigarettes are unavailable were predictive of general levels of craving report in active smokers in the laboratory and clinical setting. The findings supported a multidimensional conceptualization of craving to smoke and demonstrated the utility of a brief multidimensional measure of craving.