Gain-loss asymmetry in neural correlates of temporal discounting: An approach-avoidance motivation perspective | |
Zhang, Yang-Yang1,2,3; Xu, Lijuan4; Rao, Li-Lin1,2![]() ![]() ![]() ![]() ![]() | |
刊名 | SCIENTIFIC REPORTS
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2016-08-25 | |
通讯作者邮箱 | liangzy@psych.ac.cn |
卷号 | 6期号:0页码:0 |
ISSN号 | 2045-2322 |
通讯作者 | Liang, ZY |
英文摘要 | Gain-loss asymmetry in temporal discounting (i.e., when individuals discount gains more than losses) has been implicated in numerous problematic and addictive behaviors, resulting in enormous personal and societal costs. On the basis of findings from a previous study, we speculated that approach-avoidance motivation would modulate gain-loss asymmetry. To test this speculation, we examined the effects of motivation on gain-loss asymmetry by analyzing functional connectivity. We found that approach and avoidance motivation were negatively associated with functional connectivity between the medial orbitofrontal cortex (MOFC) and the dorsolateral prefrontal cortex and functional connectivity between the MOFC and the posterior parietal cortex (PPC) in the gain domain. Only avoidance motivation was found to be positively associated with functional connectivity between the medial prefrontal cortex (MPFC) and the posterior cingulate cortex (PCC) as well as between the MPFC and the insula in the loss domain. Our findings suggest that the relationships of approach-avoidance motivation and neural correlates yielded an asymmetrical pattern between the gain and loss domains in temporal discounting. Thus, we provide new insight into understanding gain-loss asymmetry in temporal discounting. |
学科主题 | 认知神经科学 |
WOS标题词 | Science & Technology |
类目[WOS] | Multidisciplinary Sciences |
研究领域[WOS] | Science & Technology - Other Topics |
关键词[WOS] | ATTENTION-DEFICIT/HYPERACTIVITY DISORDER ; ECONOMIC DECISION-MAKING ; INTERTEMPORAL CHOICE ; LOSS AVERSION ; SELF-CONTROL ; RISK-TAKING ; PERSONALITY ; CONSUMPTION ; VALUATION ; IMPULSIVITY |
收录类别 | SCI ; SSCI |
语种 | 英语 |
WOS记录号 | WOS:000381890200001 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/20362] ![]() |
专题 | 心理研究所_中国科学院行为科学重点实验室 |
通讯作者 | Liang, ZY |
作者单位 | 1.Chinese Acad Sci, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Magnet Resonance Imaging Res Ctr, Inst Psychol, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 4.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Inst Automat, Brainnetome Ctr, Beijing 100190, Peoples R China 6.Univ Elect Sci & Technol China, Key Lab NeuroInformat, Minist Educ, Sch Life Sci & Technol, Chengdu 625014, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Yang-Yang,Xu, Lijuan,Rao, Li-Lin,et al. Gain-loss asymmetry in neural correlates of temporal discounting: An approach-avoidance motivation perspective[J]. SCIENTIFIC REPORTS,2016,6(0):0. |
APA | Zhang, Yang-Yang.,Xu, Lijuan.,Rao, Li-Lin.,Zhou, Lei.,Zhou, Yuan.,...&Liang, ZY.(2016).Gain-loss asymmetry in neural correlates of temporal discounting: An approach-avoidance motivation perspective.SCIENTIFIC REPORTS,6(0),0. |
MLA | Zhang, Yang-Yang,et al."Gain-loss asymmetry in neural correlates of temporal discounting: An approach-avoidance motivation perspective".SCIENTIFIC REPORTS 6.0(2016):0. |
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