Gamified Practice Improves Paretic Arm Motor Behavior in Individuals With Stroke
Cristina Rubino1,2, Bimal Lakhani2, Beverley C Larssen1,2
1Graduate Program in Rehabilitation Sciences, University of British Columbia, Vancouver, BC, Canada.
Neurorehabilitation and Neural Repair
|September 29, 2024
Summary
Gamified arm training improved motor function and speed in stroke survivors. This personalized, high-dose practice enhances recovery by adapting to individual capabilities, leading to better outcomes.
Area of Science:
- Neurorehabilitation
- Motor Learning
- Virtual Reality in Medicine
Background:
- Stroke rehabilitation is challenging due to condition heterogeneity.
- Individualized, repetitive practice is key for motor learning post-stroke.
- Current methods often lack personalization to a patient's specific abilities.
Purpose of the Study:
- To develop and assess a gamified arm rehabilitation task for stroke patients.
- To personalize training based on individual paretic arm movement capacity.
- To evaluate if 10 days of gamified training improves arm speed, impairment, and function.
Main Methods:
- Participants (stroke survivors and controls) underwent 10 days of gamified, virtual reality-based motor practice.
- The task involved intercepting and releasing objects with the paretic arm.
- Motor impairment (Fugl-Meyer Assessment) and function (Wolf Motor Function Test) were measured pre- and post-training.
Main Results:
- Both groups exhibited increased arm movement speed with practice.
- Stroke survivors showed significant reductions in motor impairment and improvements in function.
- Age, sex, and time post-stroke did not correlate with changes in movement speed.
Conclusions:
- Gamified motor training positively impacts paretic arm motor behavior in chronic stroke.
- Personalized, adaptive training can enhance motor recovery after stroke.
- The developed gamified approach offers a promising avenue for stroke rehabilitation.
