The effect of alcohol consumption on craving to smoke
The effect of alcohol consumption on craving to smoke
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DOI：
10.1111/j.1360-0443.1997.tb03634.x
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发表时间：
1997-01-01
期刊：
影响因子：
6
通讯作者：
Tiffany, ST
中科院分区：
文献类型：
--
作者：
Burton, SM;Tiffany, ST
这项研究调查了饮酒对吸烟者对香烟的渴望程度以及他们对吸烟相关线索的反应的影响。通过暴露于吸烟和非吸烟刺激的想象和体内呈现的多个试验来评价线索反应性。在想象试验中，受试者想象吸烟和不吸烟的场景;在体内试验中，受试者观看实验者吸烟或喝水。措施包括自我报告的吸烟渴望和选定的躯体内脏反应。受试者（n = 60）完成了两个会议，第一次检查线索反应，在没有酒精。在第2阶段，受试者被告知他们正在饮酒;一半接受安慰剂，另一半接受乙醇（0.75 ml/kg）。饮料消费后，受试者暴露于线索操纵。在这两个会议上，暴露于吸烟刺激增强渴望在每个演示模式和增加裙电导水平在体内模式。酒精中毒产生了普遍增加的渴望，但没有选择性地增强吸烟刺激的渴望或生理反应。结果进行了讨论的渴望和酒精可能会影响渴望吸烟的过程中的模型。
This research investigated the effect of alcohol consumption on smokers' general levels of craving for cigarettes and their reactivity to smoking-related cues. Cue reactivity was evaluated across multiple trials of exposure to both imaginal and in vivo presentations of smoking and non-smoking stimuli. On imagery trials, subjects imagined either smoking and non-smoking scenarios; during in vivo trials subjects watched an experimenter either smoke a cigarette or drink water. Measures included self-reported craving to smoke and selected somatovisceral responses. Subjects (n = 60) completed two sessions, the first examined cue reactivity in the absence of alcohol. In Session 2 subjects were told they were consuming alcohol; half received placebo and the other half were given ethanol (0.75 ml/kg). Following beverage consumption, subjects were exposed to the cue manipulation. In both sessions, exposure to smoking stimuli enhanced craving in each presentation mode and increased skirt conductance levels in the in vivo mode. Alcohol intoxication produced a generalized increase in craving but did not selectively enhance craving or physiological reactivity to smoking stimuli. The results are discussed in terms of models of craving and processes through which alcohol may influence craving to smoke.