Plain-English translation of NCT07441915 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Parkinson's Disease research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This study is testing a wearable headband device that plays gentle, non-disruptive sounds during your sleep to strengthen deep sleep. The device is being studied alongside a digital brain-training program that exercises memory, attention, and planning skills. Researchers believe that better sleep may help your brain learn and retain information from the training more effectively.
People with Parkinson's disease often experience both sleep problems and memory difficulties, and there are currently no proven medications to prevent cognitive decline in this group. This trial explores whether improving sleep quality naturally—without drugs—could make cognitive training more effective and help protect thinking skills.
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You will be randomly assigned to wear a headband device that either delivers active gentle sounds during sleep or inactive sounds (placebo). All participants also complete a digital cognitive training program on a computer or tablet at home, following the same schedule. You will wear the headband during your regular sleep and do the training exercises as directed, likely over several weeks, with regular check-ins to monitor your progress and any effects on your sleep and thinking skills.
AI-generated summary from trial data · Jun 19, 2026 · Not medical advice
Switzerland