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Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials
Zheng, Zhiwei1,2; Lang, Minjia1,2; Wang, Wei1,2; Xiao, Fengqiu3; Li, Juan1,2,4,5
First AuthorZhiwei Zheng
2019-06-01
Source PublicationBRAIN AND COGNITION
Correspondent Emailj. li (lijuan@psych.ac.cn )
ISSN0278-2626
Subtypearticle
Volume132Pages:13-21
Contribution Rank1
Abstract

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.

KeywordFalse recognition Event-related potentials Familiarity Episodic reconstruction Late posterior negativity Aging
DOI10.1016/j.bandc.2019.02.002
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China ; Beijing Municipal Science & Technology Commission ; National Key Research and Development Program of China
Funding ProjectNational 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 Research AreaNeurosciences & Neurology ; Psychology
WOS SubjectNeurosciences ; Psychology, Experimental
WOS IDWOS:000466826200002
PublisherACADEMIC PRESS INC ELSEVIER SCIENCE
WOS KeywordBRAIN POTENTIALS ; SPREADING ACTIVATION ; AGE ; RETRIEVAL ; RECOLLECTION ; FAMILIARITY ; PICTURES ; UNITIZATION ; NEGATIVITY ; DEMENTIA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/29043
Collection中国科学院心理健康重点实验室
Corresponding AuthorLi, Juan
Affiliation1.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
Recommended Citation
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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