Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials

doi:10.1016/j.bandc.2019.02.002

	Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials
	Zheng, Zhiwei1,2 ; Lang, Minjia 1,2; Wang, Wei1,2 ; Xiao, Fengqiu 3; Li, Juan1,2,4,5
第一作者	Zhiwei Zheng
通讯作者邮箱	j. li （lijuan@psych.ac.cn ）
心理所单位排序	1
摘要	Older adults demonstrate greater susceptibility to high-confidence memory distortions. Cognitive processes underlying memory errors in older adults remain unclear. Here, in a categorized pictures paradigm, we used the event-related potential (ERP) to examine the electrophysiological correlates of false recognition. Young and older participants were presented with categorized pictures during study and subsequently completed an old/new recognition memory task that included studied pictures, lure pictures from studied categories, and new pictures. Behavioral results showed proportionally similar but higher-confidence false memories in older adults compared to young adults. ERP results revealed that false recognition elicited a significant early frontal old/new effect indexing familiarity in young adults, while older adults exhibited a reliable late posterior negativity during false recognition. These findings suggest that episodic reconstruction contributes to high-confidence false memories in older adults.
关键词	False recognition Event-related potentials Familiarity Episodic reconstruction Late posterior negativity Aging
	2019-06-01
语种	英语
DOI	10.1016/j.bandc.2019.02.002
发表期刊	BRAIN AND COGNITION
ISSN	0278-2626
卷号	132 页码:13-21
期刊论文类型	article
收录类别	SCI
资助项目	National Natural Science Foundation of China[31470998] ; National Natural Science Foundation of China[31671157] ; National Natural Science Foundation of China[31711530157] ; National Natural Science Foundation of China[31861133011] ; National Natural Science Foundation of China[31700974] ; Beijing Municipal Science & Technology Commission[Z171100000117006] ; Beijing Municipal Science & Technology Commission[Z171100008217006] ; National Key Research and Development Program of China[2016YFC1305900] ; National Key Research and Development Program of China[2017YFB1401203] ; National Key Research and Development Program of China[2018YFC2000303] ; National Key Research and Development Program of China[2018YFC2001701]
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS关键词	BRAIN POTENTIALS ; SPREADING ACTIVATION ; AGE ; RETRIEVAL ; RECOLLECTION ; FAMILIARITY ; PICTURES ; UNITIZATION ; NEGATIVITY ; DEMENTIA
WOS研究方向	Neurosciences & Neurology ; Psychology
WOS类目	Neurosciences ; Psychology, Experimental
WOS记录号	WOS:000466826200002
资助机构	National Natural Science Foundation of China ; Beijing Municipal Science & Technology Commission ; National Key Research and Development Program of China
引用统计	被引频次：3[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/311026/29043
专题	中国科学院心理健康重点实验室
通讯作者	Li, Juan
作者单位	1.Chinese Acad Sci, Ctr Aging Psychol, CAS Key Lab Mental Hlth, Inst Psychol, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.China Natl Childrens Ctr, Beijing, Peoples R China 4.Chinese Acad Sci, Magnet Resonance Imaging Res Ctr, Inst Psychol, Beijing, Peoples R China 5.Chinese Acad Sci, State Key Lab Brain & Cognit Sci, Inst Biophys, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Zhiwei,Lang, Minjia,Wang, Wei,et al. Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials[J]. BRAIN AND COGNITION,2019,132:13-21.
APA	Zheng, Zhiwei,Lang, Minjia,Wang, Wei,Xiao, Fengqiu,&Li, Juan.(2019).Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials.BRAIN AND COGNITION,132,13-21.
MLA	Zheng, Zhiwei,et al."Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials".BRAIN AND COGNITION 132(2019):13-21.

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