Retrieval and encoding of episodic memory in normal aging and patients with mild cognitive impairment.
We investigated retrieval and encoding of episodic memory in normal aging and patients with mild cognitive impairment (MCI). There was significant decline in the function of orientation, language and praxis besides memory impairment in the MCI group. Impairment of encoding and retrieval of episodic memory was observed in the MCI group. Encoding of episodic memory is vulnerable to be impaired in the MCI group.
Wang
Qing Song
QS
Laboratory of Neurodegenerative Diseases, School of Life Science, University of Science and Technology of China, Hefei 230027, People's Republic of China.
Zhou
Jiang Ning
JN
D000368:Aged; D000375:Aging / Q000502:physiology* / Q000523:psychology; D000544:Alzheimer Disease / Q000503:physiopathology / Q000523:psychology; D001072:Apraxias / Q000503:physiopathology / Q000523:psychology; D003072:Cognition Disorders / Q000503:physiopathology* / Q000523:psychology; D004185:Disability Evaluation; D018728:Entorhinal Cortex / Q000473:pathology / Q000503:physiopathology; D005260:Female; D006801:Humans; D007806:Language Disorders / Q000503:physiopathology / Q000523:psychology; D008297:Male; D008569:Memory Disorders / Q000503:physiopathology* / Q000523:psychology; D009483:Neuropsychological Tests; D009949:Orientation / Q000502:physiology; D014705:Verbal Behavior / Q000502:physiology