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

CORC > 心理研究所 > 中国科学院心理研究所 > 中国科学院心理健康重点实验室

	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
刊名	BRAIN AND COGNITION
	2019-06-01
卷号	132 页码:13-21
关键词	False recognition Event-related potentials Familiarity Episodic reconstruction Late posterior negativity Aging
ISSN号	0278-2626
DOI	10.1016/j.bandc.2019.02.002
产权排序	1
文献子类	article
英文摘要	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.
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]
WOS关键词	BRAIN POTENTIALS ; SPREADING ACTIVATION ; AGE ; RETRIEVAL ; RECOLLECTION ; FAMILIARITY ; PICTURES ; UNITIZATION ; NEGATIVITY ; DEMENTIA
WOS研究方向	Neurosciences & Neurology ; Psychology
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
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
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/29042]
专题	心理研究所_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.