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Electrophysiological investigation of episodic memory in aging
被引:0
|作者:
Angel, Lucie
[1
]
Fay, Severine
[1
]
Isingrini, Michel
[1
]
机构:
[1] Univ Tours, CNRS, CeRCA, IFR 135,UMR 6234, F-37041 Tours 1, France
来源:
关键词:
EVENT-RELATED POTENTIALS;
AGE-RELATED DIFFERENCES;
RECOGNITION MEMORY;
COGNITIVE RESERVE;
PROCESSING-SPEED;
BRAIN ACTIVITY;
RECOLLECTIVE EXPERIENCE;
OLDER-ADULTS;
DOUBLE DISSOCIATION;
EXECUTIVE FUNCTION;
D O I:
暂无
中图分类号:
B84 [心理学];
学科分类号:
04 ;
0402 ;
摘要:
This review deals with event-related potentials contribution for the study of episodic memory aging. Episodic memory enables individuals to consciously remember their personally experienced past and is one of the most affected cognitive functions in aging. Event-related potentials provide extremely useful information about neural bases of age-related memory deficits. Thus, this electrophysiological technique allows the impact of aging on cognitive processes to be explored with an exquisite temporal precision. Data reveal age-related differences in the electrophysiological patterns associated with encoding and retrieval operations in episodic memory. Moreover, observations with this method suggest that increasing age is associated with cerebral reorganization mechanisms. Lastly, some individual characteristics appear to modulate age effects on electrophysiological correlates of episodic memory.
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页码:595 / 628
页数:34
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