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主观记忆减退老年人情节记忆的行为表现及其脑机制
Alternative TitleEpisodic memory performance and underlying brain mechanisms inelderly with subjective memory decline
尹述飞1; 李添1; 朱心怡2,3
First Author尹述飞
2018
Source Publication心理科学进展
Correspondent Emailyinshufei121@163.com
ISSN1671-3710
Subtype期刊论文
Volume27Issue:1Pages:51–59
Contribution Rank2
Abstract

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Other Abstract

Abstract: Episodic memory (EM) is the collection of past personal experiences that have occurred at a particular time and place. Subjective decline in EM is reported in the elderly with subjective memory decline (SMD). The elderly with SMD have a faster rate of EM decline and a higher risk of developing Alzheimer's disease (AD) than do healthy controls. However, the brain mechanisms of episodic memory impairment in SMD are unclear. Previous studies suggest that even when memory performance has no observable deficits, the brain structure and function associated with EM have been abnormal in SMD. Two further studies are of vital scientific significance for understanding the pathogenesis of AD. One is to explore the abnormal key nodes and paths of memory neural circuits in SMD. The other is to reveal the changes in the neural circuits in the progression of AD. In addition, considering that the elderly with SMD are a special group with memory impairment, an in-depth investigation into the neural circuits in this group, will make a unique contribution to revealing the neural mechanism of human memory.

Keyword情节记忆 主观记忆减退 老年性痴呆 脑机制 老年人
DOI10.3724/SP.J.1042.2019.00051
Indexed ByCSCD
Language中文
CSCD IDCSCD:6415583
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/27703
Collection中国科学院心理健康重点实验室
Corresponding Author尹述飞
Affiliation1.湖北大学教育学院心理学系
2.中国科学院心理健康重点实验室(中国科学院心理研究所)老年心理研究中心
3.中国科学院大学心理学系
Recommended Citation
GB/T 7714
尹述飞,李添,朱心怡. 主观记忆减退老年人情节记忆的行为表现及其脑机制[J]. 心理科学进展,2018,27(1):51–59.
APA 尹述飞,李添,&朱心怡.(2018).主观记忆减退老年人情节记忆的行为表现及其脑机制.心理科学进展,27(1),51–59.
MLA 尹述飞,et al."主观记忆减退老年人情节记忆的行为表现及其脑机制".心理科学进展 27.1(2018):51–59.
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