- Volume 27 Issue 6
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The Effects of Exercise-Cognitive Combined Dual-Task Program on Cognitive Function and Depression in Elderly with Mild Cognitive Impairment
운동·인지 이중과제 프로그램이 경도인지장애 노인의 인지기능 및 우울에 미치는 영향
Kim, Kyoungah;Kim, Oksoo
- Received : 2015.10.01
- Accepted : 2015.12.12
- Published : 2015.12.31
Purpose: This study was to develop and verify the effects of the exercise-cognitive combined dual-task training program on cognitive function and depression of the elderly with mild cognitive impairment (MCI). Methods: A non-equivalent control group pretest-posttest design was used. The participants were assigned into two groups: an experimental group receiving an exercise-cognitive combined dual-task (n=20) and a control group receiving a simple-task (n=18). After 8 weeks of intervention (2 days per week), the change in depression and cognitive functions were compared between the groups. Results: General cognitive function (t=-2.81, p=.011), frontal cognitive function (Z=-3.50, p<.001), attention/working memory function (U=-2.91, p=.004), depression (t=4.96, p<.001) of the experimental group were significantly increased than those of the control group. Conclusion: The findings of the study showed that an exercise-cognitive combined dual-task program for MCI was effective in improving general cognitive function, frontal and executive function, attention/working memory function, and reducing depression.
Mild cognitive impairment;Cognitive function;Depression;Dual-task program
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