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Intense Passionate Love Attenuates Cigarette Cue-Reactivity in Nicotine-Deprived Smokers: An fMRI Study
Xu, Xiaomeng1,4; Wang, Jin2,3; Aron, Arthur1; Lei, Wei2,5; Westmaas, J. Lee6; Weng, Xuchu2,7; Xu, XM (reprint author), SUNY Stony Brook, Dept Psychol, Stony Brook, NY 11794 USA.
2012-07-31
发表期刊PLOS ONE
ISSN1932-6203
文章类型Article
卷号7期号:7
产权排序2
摘要Self-expanding experiences like falling in love or engaging in novel, exciting and interesting activities activate the same brain reward mechanism (mesolimbic dopamine pathway) that reinforces drug use and abuse, including tobacco smoking. This suggests the possibility that reward from smoking is substitutable by self-expansion (through competition with the same neural system), potentially aiding cessation efforts. Using a model of self-expansion in the context of romantic love, the present fMRI experiment examined whether, among nicotine-deprived smokers, relationship self-expansion is associated with deactivation of cigarette cue-reactivity regions. Results indicated that among participants who were experiencing moderate levels of craving, cigarette cue-reactivity regions (e.g., cuneus and posterior cingulate cortex) showed significantly less activation during self-expansion conditions compared with control conditions. These results provide evidence that rewards from one domain (self-expansion) can act as a substitute for reward from another domain (nicotine) to attenuate cigarette cue reactivity.
学科领域Social Psychology
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收录类别SCI
语种英语
项目资助者National Institute on Drug Abuse [F31DA024941-01A2] ; National Science Foundation [BCS-0937559]
项目简介Funding for this study came from award F31DA024941-01A2 from the National Institute on Drug Abuse to XX and award BCS-0937559 from the National Science Foundation to AA. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. The content is solely the responsibility of the authors and do not necessarily represent the official views of the National Institute on Drug Abuse or the National Institutes of Health.
WOS记录号WOS:000307045600078
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文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/11868
专题中国科学院心理健康重点实验室
通讯作者Xu, XM (reprint author), SUNY Stony Brook, Dept Psychol, Stony Brook, NY 11794 USA.
作者单位1.SUNY Stony Brook, Dept Psychol, Stony Brook, NY 11794 USA
2.Chinese Acad Sci, Inst Psychol, Lab Higher Brain Funct, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
4.Brown Univ, Dept Psychiat & Human Behav, Alpert Med Sch, Miriam Hosp,Weight Control & Diabet Res Ctr, Providence, RI 02912 USA
5.Sichuan Univ, W China Hosp, Mental Hlth Ctr, Chengdu 610064, Peoples R China
6.Amer Canc Soc, Behav Res Ctr, Atlanta, GA 30329 USA
7.Hangzhou Normal Univ, Ctr Cognit & Brain Disorders, Hangzhou, Peoples R China
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GB/T 7714
Xu, Xiaomeng,Wang, Jin,Aron, Arthur,et al. Intense Passionate Love Attenuates Cigarette Cue-Reactivity in Nicotine-Deprived Smokers: An fMRI Study[J]. PLOS ONE,2012,7(7).
APA Xu, Xiaomeng.,Wang, Jin.,Aron, Arthur.,Lei, Wei.,Westmaas, J. Lee.,...&Xu, XM .(2012).Intense Passionate Love Attenuates Cigarette Cue-Reactivity in Nicotine-Deprived Smokers: An fMRI Study.PLOS ONE,7(7).
MLA Xu, Xiaomeng,et al."Intense Passionate Love Attenuates Cigarette Cue-Reactivity in Nicotine-Deprived Smokers: An fMRI Study".PLOS ONE 7.7(2012).
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