學院 |
醫學院 |
系所 |
職能治療學系 |
題名 |
The priming effects of mirror visual feedback on bilateral task practice: A randomized controlled study. |
作者 |
Li, Y-C., Wu C-Y., Hsieh Y-W., Lin K-C., Yao K-P., Chen C-L., & Lee Y-Y. |
期刊名稱 |
Occupational Therapy International |
發表日期 |
2019 |
著作性質 |
原著 |
語文 |
英文 |
關鍵字 |
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摘要 |
Objective: The priming effect of mirror visual feedback can be simply provided by inexpensive mirror therapy (MT), which exhibits beneficial effects on sensorimotor recovery in stroke. Methods: The present study was a single-blind pretest-posttest study that examined whether the priming effect of mirror visual feedback on bilateral task practice would render better outcomes. Twenty-three patients with chronic stroke were randomized to receive hospital-based task-oriented MT or bilateral arm training (BAT) for 4 weeks at 90 minutes/day, 3 days/week and a home practice for 30-40 minutes/day, 5 days/week. Results: There was the potential trend for MT to improve temperature sense as measured by the revised Nottingham Sensory Assessment (Cohen’s d = 1:00; 95% confidence interval, -0.09 to 2.09), and MT increased the Stroke Impact Scale 3.0 total score (d = 0:89; 0.003 to 1.71). MT also showed a trend for greater improvements in the Motor Activity Log (amount of use: d = 0:62; -0.24 to 1.44; quality of movement: d = 0:50; -0.35 to 1.31). Conclusion: MT involving bilateral movement practice with the priming effect of mirror visual feedback may render beneficial effects. The unilateral approach or MT augmented by extra feedback might be appropriate modifications. |