KMID : 1012020210100040493
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Physical Therapy Rehabilitation Science 2021 Volume.10 No. 4 p.493 ~ p.502
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The Motor-cognitive Training on Cognition and Physical Performance in the Older Adults with Mild Cognition Impairment : A Literature Review
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Jung Ji-Hye
Kim Yong-Seong Lee Seung-Won
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Abstract
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Objective: Older adults with mild cognitive impairment (MCI) are more likely to progress to dementia. Motor-cognitive training is applied as a dual-task to improve the cognitive and physical functions of older adults with MCI. The purpose of the study was to know the recent trends in motor training types and outcome measures used for motor-cognitive training in older adults with MCI.
Design: Aliterature review
Methods: This literature review was conducted in Pubmed, MEDLINE¢ç and Google Scholar with the following key words: older adults, mild cognitive impairment, motor-cognitive training, cognition, and dual-task. The 7 studies were found with the search tool and all studies were randomized controlled trials.
Results: In motor-cognitive training in older adults with MCI, 6 studies applied aerobic exercise. And 3 out of 6 studies also applied strengthening exercises. One study applied dual tasks without aerobic exercise. In the 6 studies, overall cognitive and executive function were used as outcome measures, and physical function was evaluated as gait performance. Memory and physical frailty were also used as measurement tools. As a result of all studies, when motor-cognitive training was applied, cognition and physical performance showed significant results.
Conclusions: A recent five-year study applied mainly aerobic exercise and strength training to older adults with MCI and found it to improve cognitive and physical performance.
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KEYWORD
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Cognition, Aged, Cognitive Dysfunction, Exercise Therapy
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