HUMAN RECOGNITION MEMORY AND CONFLICT CONTROL: AN EVENT-RELATED POTENTIAL STUDY

doi:10.1016/j.neuroscience.2015.11.047

	HUMAN RECOGNITION MEMORY AND CONFLICT CONTROL: AN EVENT-RELATED POTENTIAL STUDY
	Liu, T.1 ; Liu, X.1,2; Xiao, T.3; Shi, J.1,4
摘要	The relationship between recognition memory and cognitive control is an important research topic. The current study investigated how conflict control influences an individual's emotional memory. During the encoding phase, participants were required to judge the affective valence of a Chinese Chengyu word (either positive or negative) in a modified Simon paradigm and to remember the word. Half of the words were presented in the congruent condition and the other half were displayed in the incongruent condition. During the retrieval phase, participants were instructed to make an 'old/new judgment' and decide whether the word had been presented previously. Electrophysiological responses were recorded using the event-related potential (ERP) technique. The behavioral results of retrieval processes showed that participants remembered more positive than negative words when they were encoded in the congruent condition. The electrophysiological results revealed that the retrieval of words encoded in the incongruent condition elicited less negative frontal negativity (FN) and early posterior negativity (EPN) amplitudes than those encoded in the congruent condition. The retrieval of words encoded in the incongruent condition induced greater late positive complex (LPC) amplitudes, relative to those encoded in the congruent condition on the left hemisphere. It was also observed that the recognition of positive words induced faster LPC responses than negative words when they were encoded in the incongruent condition. The present electrophysiological study illustrates that emotional memory processes may be affected by conflict control. (C) 2015 IBRO. Published by Elsevier Ltd. All rights reserved.
关键词	emotional recognition memory conflict control event-related potentials
	2016-01-28
语种	英语
DOI	10.1016/j.neuroscience.2015.11.047
发表期刊	NEUROSCIENCE
ISSN	0306-4522
卷号	313 期号:0 页码:83-91
期刊论文类型	Article
收录类别	SCI ; SSCI
WOS关键词	COGNITIVE CONTROL MECHANISMS ; WORKING-MEMORY ; EMOTIONAL WORDS ; EPISODIC MEMORY ; NEUTRAL WORDS ; ANTERIOR CINGULATE ; BRAIN POTENTIALS ; SIMON TASK ; SELECTIVE ATTENTION ; PREFRONTAL CORTEX
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
WOS研究方向	Neurosciences & Neurology
WOS类目	Neurosciences
WOS记录号	WOS:000366856700008
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.psych.ac.cn/handle/311026/15435
专题	中国科学院行为科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Northeastern Univ, Coll Informat Sci & Engn, Nat Language Proc Lab, Liaoning 110819, Peoples R China 4.Aalborg Univ, Dept Learning & Philosophy, Aalborg, Denmark
第一作者单位	中国科学院行为科学重点实验室
推荐引用方式 GB/T 7714	Liu, T.,Liu, X.,Xiao, T.,et al. HUMAN RECOGNITION MEMORY AND CONFLICT CONTROL: AN EVENT-RELATED POTENTIAL STUDY[J]. NEUROSCIENCE,2016,313(0):83-91.
APA	Liu, T.,Liu, X.,Xiao, T.,&Shi, J..(2016).HUMAN RECOGNITION MEMORY AND CONFLICT CONTROL: AN EVENT-RELATED POTENTIAL STUDY.NEUROSCIENCE,313(0),83-91.
MLA	Liu, T.,et al."HUMAN RECOGNITION MEMORY AND CONFLICT CONTROL: AN EVENT-RELATED POTENTIAL STUDY".NEUROSCIENCE 313.0(2016):83-91.

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
WOS_000366856700008.（875KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载