Cue-elicited negative affect in impulsive smokers
Cue-elicited negative affect in impulsive smokers
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DOI：
10.1037/0893-164x.22.2.249
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发表时间：
2008-06-01
影响因子：
3.4
通讯作者：
Spring, Bonnie
中科院分区：
文献类型：
--
作者：
Doran, Neal;Cook, Jessica;Spring, Bonnie
冲动与吸烟有关，但这种关系的性质和维持这种关系的机制相对未知。这种关系通常被认为反映了食欲过程，但研究表明也存在情感途径。本研究测试了冲动对环境吸烟暗示的情感反应的影响。成年吸烟者 (N = 62) 在重复测量设计的单独实验中接受中性提示和吸烟提示。混合效应回归分析表明，接触后负面情绪的较大增加与冲动性的两个方面的高分相关：紧迫性，t(179) = 6.16，p
Impulsivity is associated with cigarette smoking, but the nature of this relationship and the mechanisms that maintain it are relatively unknown. The relationship has often been thought to reflect appetitive processes, but research suggests that an affective pathway exists as well. The present study tested the effect of impulsivity on affective responses to an environmental smoking cue. Adult smokers (N = 62) were exposed to a neutral cue and a smoking cue in separate experimental sessions in a repeated-measures design. Mixed-effects regression analyses showed that larger postexposure increases in negative affect were associated with high scores on 2 facets of impulsivity: urgency, t(179) = 6.16, p