Institutional Repository of Key Laboratory of Behavioral Science, CAS
Emotional autobiographical memory retrieval in time domain | |
Xu, Rui1; Jin, Christina Yi2; Gu, Ruolei3,4; Shi, Yuanyuan5; Jiang, Yang6; Luo, Yue-jia7,8 | |
第一作者 | Xu, Rui |
通讯作者邮箱 | gurl@psych.ac.cn |
心理所单位排序 | 2 |
摘要 | Autobiographical memory (AM) is an important psychological phenomenon that has significance for self-development and mental health. The psychological mechanisms of emotional AM retrieval and their association with individual emotional symptoms remain largely unclear in the literature. For this purpose, the current study provided cue words to elicit emotional AMs. Event-related potentials (ERPs) associated with the retrieval process of AMs were recorded and analyzed. We found that the ERP component N400 was sensitive to both emotional valence and retrieval state, such that its amplitude was larger for negative compared to positive AMs, and larger responses for unrecalled compared to recalled AMs. Further, the N400 amplitude in the positive recalled condition was correlated with individual difference in depression (measured by the Beck Depression Inventory). Another ERP component, the late positive potential (LPP), was also sensitive to emotional valence, such that its amplitude was larger (i.e., more positive-going) for positive compared to negative cues. No significant effect was observed on the early ERP components P1, N1, or P2. The current findings bring new understanding on the difference between positive and negative AMs retrieval in the time domain. Also, the importance of this difference to the individual level of depression is worth noting. |
关键词 | Autobiographical memory emotion event-related potential N400 late positive potential > |
2023-09-14 | |
语种 | 英语 |
DOI | 10.1080/09658211.2023.2220160 |
发表期刊 | MEMORY |
ISSN | 0965-8211 |
页码 | 12 |
期刊论文类型 | 实证研究 |
收录类别 | SSCI |
出版者 | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD |
WOS关键词 | EVENT-RELATED POTENTIALS ; SEMANTIC MEMORY ; SELF-RELEVANT ; ERP EVIDENCE ; IMPLICIT ; AGE ; N400 ; BIAS ; ATTENTION ; ANHEDONIA |
WOS研究方向 | Psychology |
WOS类目 | Psychology, Experimental |
WOS记录号 | WOS:001022765100001 |
WOS分区 | Q3 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/45650 |
专题 | 中国科学院行为科学重点实验室 |
通讯作者 | Gu, Ruolei |
作者单位 | 1.China Acad Chinese Med Sci, Inst Basic Res Clin Med, Beijing, Peoples R China 2.Zhejiang Lab, Res Ctr Augmented Intelligence, Hangzhou, Peoples R China 3.Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China 4.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China 5.Fudan Univ, Dept Tourism, Shanghai, Peoples R China 6.Univ Kentucky, Dept Behav Sci, Coll Med, Lexington, KY USA 7.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing, Peoples R China 8.Univ Hlth & Rehabil Sci, Inst Neuropsychol Rehabil, Qingdao, Peoples R China |
通讯作者单位 | 中国科学院行为科学重点实验室 |
推荐引用方式 GB/T 7714 | Xu, Rui,Jin, Christina Yi,Gu, Ruolei,et al. Emotional autobiographical memory retrieval in time domain[J]. MEMORY,2023:12. |
APA | Xu, Rui,Jin, Christina Yi,Gu, Ruolei,Shi, Yuanyuan,Jiang, Yang,&Luo, Yue-jia.(2023).Emotional autobiographical memory retrieval in time domain.MEMORY,12. |
MLA | Xu, Rui,et al."Emotional autobiographical memory retrieval in time domain".MEMORY (2023):12. |
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 | ||
Emotional autobiogra(2272KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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