Physical activity for brain health in older adults

被引:57
|
作者
Liu-Ambrose, Teresa [1 ,2 ]
Barha, Cindy K. [1 ,2 ]
Best, John R. [1 ,2 ]
机构
[1] Univ British Columbia, Dept Phys Therapy, Aging Mobil & Cognit Neurosci Lab, Vancouver, BC V6T 1Z3, Canada
[2] Univ British Columbia, Djavad Mowafaghian Ctr Brain Hlth, Vancouver Coastal Hlth Res Inst, Vancouver, BC V6T 1Z3, Canada
关键词
physical activity; exercise; brain health; cognitive health; aging; older adults; MILD COGNITIVE IMPAIRMENT; RANDOMIZED CONTROLLED-TRIAL; AEROBIC EXERCISE; RESISTANCE EXERCISE; ALZHEIMERS-DISEASE; HIPPOCAMPAL VOLUME; MUSCLE STRENGTH; AGING HUMANS; RISK; DECLINE;
D O I
10.1139/apnm-2018-0260
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
Physical activity is a promising strategy for dementia prevention and disease modification. Here, we provide a narrative review of the current evidence from epidemiological and intervention studies on the role of physical activity and exercise in promoting cognitive health in older adults both without and with cognitive impairment. We highlight some of the potential underlying mechanisms and discuss biological sex as a potential moderating factor. We conclude with limitations and future directions for this rapidly expanding line of research.
引用
收藏
页码:1105 / 1112
页数:8
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