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Episodic reconstruction contributes to high-confidence false recognition memories in older adults: Evidence from event-related potentials | |
Zheng, Zhiwei1,2![]() ![]() ![]() | |
第一作者 | Zhiwei Zheng |
通讯作者邮箱 | j. li ([email protected] ) |
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
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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 | |
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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