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KMID : 1034520230170010039
Journal of Occupational Therapy for the Aged and Dementia
2023 Volume.17 No. 1 p.39 ~ p.52
Dual-task Training Applying Cognitive Tasks Based on Virtual Reality: A Systematic Review of a Randomized Controlled Trials on the Older Adults
Eom Yun-Jeong

Jeong Yoo-Gyeong
Choi Jun-Su
Jung Min-Ye
Abstract
Objective : To systematically organize randomized controlled trial studies that conducted virtual reality-based dual-task training for the older adults, deliver information, and provide basic clinical data.

Methods : This study finally selected and analyzed 5 papers from January 2013 to December 2022 according to t he s election criteria among t he a rticles of P UBMED, M EDLINE, E BSCO, a nd RISS databases.

Results : The subjects of the analyzed studies were mainly the older adults with mild cognitive impairment and cognitive frailty. All interventions in the studies were provided as game-type tasks, and most of them were applied together with physical and cognitive tasks. The most frequently used tools for evaluation were TMT, MoCA, and SCWT. In all studies, significant improvement in physical or cognitive function was found according to intervention.

Conclusion : Through this study, it was possible to understand the method and evaluation of intervention provision for training dual-tasks that applied cognitive tasks based on virtual reality, and the effects thereof.
KEYWORD
Older adults, Virtual reality, Cognitive task, Dual-task, Systematic review
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