主观认知下降人群运动干预研究进展

Progress of subjective cognitive decline exercise intervention research

主观认知下降(SCD)是指个体自身感知到的记忆和/或其他认知水平比之前有了降低,但是客观上的检测结果还没有达到轻度认知损害(MCI)的程度。本文对SCD人群的运动干预作用机制、组织形式、运动类型、强度、运动时间、运动频率和运动效果等方面进行综述,分析现状和不足之处,以期为失智症的预防提供参考和建议。

Subjective cognitive decline(SCD)is defined as an individual's perception of a decline in memory and/or other cognitive functions that has not yet been measured objectively as mild cognitive impairment(MCI).This paper reviews research on exercise intervention for SCD in terms of its mechanism of action,form of exercise organization,type of exercise,intensity of exercise,duration of exercise,frequency of exercise and effect of exercise,and analyze the current situation and shortcomings,with a view to providing references and suggestions for the prevention of dementia.