Negative Emotion Weakens the Degree of SelfReference Effect Evidence from ERPs

doi:10.3389/fpsyg.2016.01408

	Negative Emotion Weakens the Degree of SelfReference Effect Evidence from ERPs
	Fan,Wei 1,2; Zhong,Yiping 1; Li,Jin 1; Yang,Zilu 1; Zhan,Youlong 1; Cai,Ronghua 1; Fu,Xiaolan2
第一作者	Zhong,Yiping ; Fan,Wei
通讯作者邮箱	ypzhong@hunnu.edu.cn ; fuxl@psych.ac.cn
心理所单位排序	2
摘要	We investigated the influence of negative emotion on the degree of self-reference effect using event-related potentials (ERPs). We presented emotional pictures and self-referential stimuli (stimuli that accelerate and improve processing and improve memory of information related to an individual's self-concept) in sequence. Participants judged the color of the target stimulus (self-referential stimuli). ERP results showed that the target stimuli elicited larger P2 amplitudes under neutral conditions than under negative emotional conditions. Under neutral conditions, N2 amplitudes for highly self-relevant names (target stimulus) were smaller than those for any other names. Under negative emotional conditions, highly and moderately self-referential stimuli activated smaller N2 amplitudes. P3 amplitudes activated by self-referential processing under negative emotional conditions were smaller than neutral conditions. In the left and central sites, highly self-relevant names activated larger P3 amplitudes than any other names. But in the central sites, moderately self-relevant names activated larger P3 amplitudes than non-self-relevant names. The findings indicate that negative emotional processing could weaken the degree of self-reference effect.
关键词	Self-reference Processing Negative Emotion Degree Of Self-reference Effect N2 P3
	2016
语种	英语
DOI	10.3389/fpsyg.2016.01408
发表期刊	FRONTIERS IN PSYCHOLOGY
ISSN	1664-1078
卷号	7 页码:1-9
URL	查看原文
收录类别	SSCI
WOS分区	Q2
Q分类	Q2
取样对象	人类
性别	男 ; 女
年龄组	青年（18岁-29岁）
被试数量	18
测试或任务	priming paradigm ;color discrimination task ;self-relevance and familiarity rating task
因变量指标	ERPs;P2;N2;P3
实验仪器	E-prime 2.0
统计方法	four-way ANOVAs
引用统计	被引频次：21[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/311026/26525
专题	脑与认知科学国家重点实验室
作者单位	1.Cognition and Human Behavior Key Laboratory of Hunan Province, Hunan Normal University, Changsha, China; 2.State Key Laboratory of Brain and Cognitive Science, Institute of Psychology (CAS), Beijing, China
推荐引用方式 GB/T 7714	Fan,Wei,Zhong,Yiping,Li,Jin,et al. Negative Emotion Weakens the Degree of SelfReference Effect Evidence from ERPs[J]. FRONTIERS IN PSYCHOLOGY,2016,7:1-9.
APA	Fan,Wei.,Zhong,Yiping.,Li,Jin.,Yang,Zilu.,Zhan,Youlong.,...&Fu,Xiaolan.(2016).Negative Emotion Weakens the Degree of SelfReference Effect Evidence from ERPs.FRONTIERS IN PSYCHOLOGY,7,1-9.
MLA	Fan,Wei,et al."Negative Emotion Weakens the Degree of SelfReference Effect Evidence from ERPs".FRONTIERS IN PSYCHOLOGY 7(2016):1-9.

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