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Neurofeedback Training for Cognitive and Motor Function Rehabilitation in Chronic Stroke: Two Case Reports
Wenya Nan1, Ana Paula Barbosa Dias2, Agostinho C Rosa2
1Department of Psychology, Shanghai Normal University, Shanghai, China.
Frontiers in Neurology
|August 10, 2019
Summary
Alpha neurofeedback training (NFT) shows promise for chronic stroke rehabilitation. This non-invasive technique improved cognitive function, reduced anxiety and depression, and enhanced motor skills in two patients unresponsive to traditional therapy.
Area of Science:
- Neuroscience
- Neurology
- Rehabilitation Medicine
Background:
- Stroke is a leading cause of long-term disability, often resulting in impaired neurological functions.
- Traditional therapies may yield limited improvements for patients with chronic stroke.
- Neurofeedback training (NFT) offers a non-invasive approach to enhance neuroplasticity and potentially improve outcomes.
Observation:
- Two patients with chronic ischemic stroke (duration >3 years) underwent alpha neurofeedback training.
- The training involved 15 sessions over 2 months, aiming to enhance alpha brainwave activity.
- Patients were assessed for cognitive, motor, and emotional improvements.
Findings:
- Both patients demonstrated increased alpha activity during neurofeedback sessions compared to baseline.
- Significant reductions in anxiety and depression levels were observed in both participants.
- The male patient showed improvements in speech patterns (naming, fluency), while the female patient exhibited enhanced gait functionality.
Implications:
- Alpha neurofeedback training may be a viable therapeutic option for individuals with chronic stroke.
- This technique offers potential benefits for cognitive, motor, and emotional recovery beyond conventional treatments.
- Further research is warranted to explore the broader efficacy of neurofeedback in stroke rehabilitation.
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