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

doi:10.1080/17470919.2015.1044673

	Electrophysiological evidence for executive control and efficient categorization involved in implicit self-evaluation
	Wu, Lili1 ; Gu, Ruolei2 ; Cai, Huajian2 ; Zhang, Jianxin1
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.
关键词	Event-Related Potentials Self-evaluation N200 Implicit Association Test P3
	2016-03-03
语种	英语
DOI	10.1080/17470919.2015.1044673
发表期刊	SOCIAL NEUROSCIENCE
ISSN	1747-0919
卷号	11 期号:2 页码:153-163
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS关键词	EVENT-RELATED POTENTIALS ; ASSOCIATION TEST ; SOCIAL COGNITION ; PREFRONTAL CORTEX ; ESTEEM ; ATTITUDES ; P300 ; ERP ; DEPRESSION ; NAME
WOS标题词	Science & Technology ; Social Sciences ; Life Sciences & Biomedicine
WOS研究方向	Neurosciences & Neurology ; Psychology
WOS类目	Neurosciences ; Psychology
WOS记录号	WOS:000370547000004
资助机构	National Natural Science Foundation of China(31200789) ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences(Y0CX363S01 ; Y2CQ013005)
引用统计	被引频次：17[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/19583
专题	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
第一作者单位	中国科学院心理健康重点实验室
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.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Wu_2015_Electrophysi（371KB）	期刊论文	作者接受稿	限制开放	CC BY-NC-SA	请求全文