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Narcissism and risky decisions: a neurophysiological approach
Yang, Ziyan1,2; Sedikides, Constantine3; Gu, Ruolei1,2; Luo, Yu L. L.1,2; Wang, Yuqi1,2; Cai, Huajian1,2
第一作者Ziyan Yang
2018-08-01
发表期刊SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
ISSN1749-5016
卷号13期号:8页码:889-897
摘要

Narcissists are prone to risky decision-making, but why? This study tested-via behavioral and event-related potential (ERP) measures-two accounts: deficiencies in error monitoring and deficiencies in action updating. High and low narcissists were a engaged in a monetary gambling task by choosing between a high-risk and a low-risk option while the electroencephalogram (EEG) was being recorded. Two ERP components relevant to outcome evaluation-feedback-related negativity (FRN) and P3-were analyzed, with the FRN serving as an index of error monitoring and the P3 as an index of action updating. Generally, high and low narcissists differed in the high-risk condition but not in the low-risk condition. At the behavioral level, high (vs low) narcissists made riskier decisions following high-risk decision outcomes, which was in line with past findings; at the neurophysiological level, while no FRN difference emerged between high and low narcissists, the outcome valence effect (positive vs negative) on the P3 was stronger among low narcissists than high narcissists following high-risk decision outcomes. One possible interpretation of the results is that narcissism is associated with reduced action updating. The findings contribute to the understanding of narcissistic decision-making and self-regulation.

关键词Narcissism Decision-making Economic Risk Event-related Potential (Erp) Feedback-related Negativity (Frn) P3
DOI10.1093/scan/nsy053
语种英语
项目资助者National Natural Science Foundation of China ; Major Program of the Chinese National Social Science Foundation ; Chinese Academy of Sciences Key Laboratory of Behavioral Science, Institute of Psychology
资助项目National Natural Science Foundation of China[31571148] ; National Natural Science Foundation of China[31300871] ; National Natural Science Foundation of China[31571124] ; Major Program of the Chinese National Social Science Foundation[17ZDA324] ; Chinese Academy of Sciences Key Laboratory of Behavioral Science, Institute of Psychology[Y5CX052003]
WOS研究方向Neurosciences & Neurology ; Psychology
WOS类目Neurosciences ; Psychology ; Psychology, Experimental
WOS记录号WOS:000444326700010
出版者OXFORD UNIV PRESS
关键词[WOS]Feedback-related Negativity ; Time-estimation Task ; Brain Potentials ; Prediction Error ; Self ; Reward ; Model ; Responses ; Magnitude ; Valence
引用统计
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/26955
专题中国科学院行为科学重点实验室
通讯作者Gu, Ruolei; Cai, Huajian
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China
3.Univ Southampton, Ctr Res Self & Ident, Southampton, Hants, England
推荐引用方式
GB/T 7714
Yang, Ziyan,Sedikides, Constantine,Gu, Ruolei,et al. Narcissism and risky decisions: a neurophysiological approach[J]. SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,2018,13(8):889-897.
APA Yang, Ziyan,Sedikides, Constantine,Gu, Ruolei,Luo, Yu L. L.,Wang, Yuqi,&Cai, Huajian.(2018).Narcissism and risky decisions: a neurophysiological approach.SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,13(8),889-897.
MLA Yang, Ziyan,et al."Narcissism and risky decisions: a neurophysiological approach".SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE 13.8(2018):889-897.
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