Plain-English translation of NCT07237412 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study investigates whether neurofeedback—a technique that teaches your brain to improve communication between its visual centers—can help restore vision in people with chronic vision loss from stroke. You would receive about 40 minutes of brain-training sessions where you listen to audio feedback that reflects your brain activity, paired with visual stimulation of your affected eye area. The goal is to help expand your visual field and improve how well you can see contrast.
Currently, there is no effective treatment for vision loss caused by brain injury or stroke, even years after it happens. Researchers have found that this kind of brain training works for movement problems after stroke, so they want to test whether it can also help restore vision.
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You would attend sessions where you sit comfortably while wearing sensors that measure your brain activity. During each session, you listen to audio tones that change based on your brain's activity—this teaches your brain to improve communication between vision centers. After about 40 minutes of this training with breaks, you would complete visual stimulation exercises. Some sessions use real feedback (the active treatment), while others use fake feedback (the control condition) to help researchers understand if the real training works.
AI-generated summary from trial data · Aug 12, 2026 · Not medical advice
Switzerland