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Diminished choice effect on anticipating improbable rewards
Chen, Weiran1; Li, Qi1; Mei, Shuting1; Yi, Wei1; Yang, Guochun2; Zhou, Shiyu1; Liu, Xun2; Zheng, Ya1; Y. Zheng
2018-03-01
Source PublicationNEUROPSYCHOLOGIA
Correspondent Emailzhengya@dmu.edu.cn
ISSN0028-3932
SubtypeArticle
Volume111Pages:45-50
Contribution Rank2
Abstract

Previous research found that the neural substrates underlying perceived control highly overlap those of reward system, especially during reward anticipation stage. The current event-related potential study examined whether the experience of choice by which individuals exercise control is modulated by reward probability during reward anticipation stage as indexed by the stimulus-preceding negativity (SPN). Thirty participants performed a cued gambling task during which choices could be made either by themselves (a choice condition) or by a computer (a no-choice condition) with three levels of reward probability (low, medium, and high) while their EEG was recording. As expected, the participants perceived higher control during the choice compared to no-choice condition. Correspondingly, the SPN was enhanced in the choice condition than the no-choice condition. Critically, the SPN choice effect was present when reward probability was high and medium, but was diminished when reward probability was low. These findings suggest that the perceived control as exercised by choice is associated with reward anticipation, which may be sensitive to the fundamental properties of reward.

KeywordChoice Perceived control Reward probability Anticipation Stimulus-preceding negativity
DOI10.1016/j.neuropsychologia.2018.01.015
Indexed BySCI ; SSCI
Language英语
Funding OrganizationOpen Research Fund of the CAS Key Laboratory of Behavioral Science, Institute of Psychology(Y5CX052003) ; National Natural Science Foundation of China(31500872)
WOS Research AreaBehavioral Sciences ; Neurosciences & Neurology ; Psychology
WOS SubjectBehavioral Sciences ; Neurosciences ; Psychology, Experimental
WOS IDWOS:000430644300006
WOS HeadingsScience & Technology ; Social Sciences ; Life Sciences & Biomedicine
WOS KeywordSTIMULUS-PRECEDING NEGATIVITY ; INTRINSIC MOTIVATION ; HUMAN BRAIN ; CONTROLLABILITY ; CONTINGENCY ; DYNAMICS ; AUTONOMY ; ILLUSION ; CORTEX ; RISK
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/26083
Collection中国科学院行为科学重点实验室
Corresponding AuthorY. Zheng
Affiliation1.Dalian Med Univ, Dept Psychol, 9 West Sect,Lvshun South Rd, Dalian 116044, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Chen, Weiran,Li, Qi,Mei, Shuting,et al. Diminished choice effect on anticipating improbable rewards[J]. NEUROPSYCHOLOGIA,2018,111:45-50.
APA Chen, Weiran.,Li, Qi.,Mei, Shuting.,Yi, Wei.,Yang, Guochun.,...&Y. Zheng.(2018).Diminished choice effect on anticipating improbable rewards.NEUROPSYCHOLOGIA,111,45-50.
MLA Chen, Weiran,et al."Diminished choice effect on anticipating improbable rewards".NEUROPSYCHOLOGIA 111(2018):45-50.
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