Brain zaps may boost speech and thinking in Parkinson's
NCT ID NCT07240272
First seen Nov 20, 2025 · Last updated Apr 29, 2026 · Updated 19 times
Summary
This study tested whether a mild, non-invasive brain stimulation called tACS can improve thinking skills (like planning and problem-solving) and speech in people with Parkinson's disease. Twenty-eight adults received either real or fake (placebo) stimulation for 20 minutes daily over two weeks. Researchers measured changes in memory, attention, and speech control to see if the real stimulation made a difference.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University
Guangzhou, Guangdong, 510000, China
Conditions
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