Ear stimulation may sharpen thinking in Parkinson's and healthy adults
NCT ID NCT07424365
First seen Feb 22, 2026 · Last updated Jun 16, 2026 · Updated 23 times
Summary
This study tests whether a mild electrical pulse to the ear—called transcutaneous auricular vagus nerve stimulation—can improve decision-making and problem-solving. Researchers will compare results in healthy adults, people with mild cognitive impairment, and those with Parkinson's disease. The goal is to understand how this non-invasive technique affects brain networks, not to treat or cure any condition.
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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.
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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Clinical Translational Research Center at CU Anschutz
RECRUITINGAurora, Colorado, 80045, United States
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