Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation

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	Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation
	Wu, Lili1 ; Gu, Ruolei2 ; Cai, Huajian2 ; Zhang, Jianxin1
刊名	SOCIAL NEUROSCIENCE
	2016-03-03
卷号	11 期号:2 页码:153-163
关键词	Event-Related Potentials Self-evaluation N200 Implicit Association Test P3
ISSN号	1747-0919
英文摘要	Self-esteem affects human life. A thorough examination of the cognitive processes and neural activations of implicit self-evaluation should aid our understanding of self-esteem. The current study examined electrophysiological correlates of implicit self-evaluation among 19 healthy participants using event-related potentials (ERPs) recorded during an Implicit Association Test (IAT). Behavioral results showed that participants responded faster in the compatible condition (compared to the incompatible condition) in which "self" was paired with "positive" traits and "others" was paired with "negative" traits, reflecting positive nature of implicit self-evaluation. ERP results showed that the incompatible condition elicited a larger N200 and a smaller P3 compared to the compatible condition. These findings indicated that both executive control and stimulus categorization were involved in implicit self-evaluation, reflected by N200 and P3, respectively. We accordingly suggested that implicit self-evaluation manifests in multiple cognitive processes.
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
类目[WOS]	Neurosciences ; Psychology
研究领域[WOS]	Neurosciences & Neurology ; Psychology
关键词[WOS]	EVENT-RELATED POTENTIALS ; ASSOCIATION TEST ; SOCIAL COGNITION ; PREFRONTAL CORTEX ; ESTEEM ; ATTITUDES ; P300 ; ERP ; DEPRESSION ; NAME
收录类别	SCI ; SSCI
语种	英语
WOS记录号	WOS:000370547000004
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/19583]
专题	心理研究所_中国科学院心理健康重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wu, Lili,Gu, Ruolei,Cai, Huajian,et al. Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation[J]. SOCIAL NEUROSCIENCE,2016,11(2):153-163.
APA	Wu, Lili,Gu, Ruolei,Cai, Huajian,&Zhang, Jianxin.(2016).Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation.SOCIAL NEUROSCIENCE,11(2),153-163.
MLA	Wu, Lili,et al."Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation".SOCIAL NEUROSCIENCE 11.2(2016):153-163.