Brain zapping trial aims to brighten mood in Parkinson's
NCT ID NCT06467695
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive brain stimulation technique called MRI-guided transcranial direct current stimulation (tDCS) can reduce depression and apathy in people with Parkinson's disease. Forty participants will receive either real or sham stimulation, and researchers will measure changes in mood, brain activity, and memory. It is an early-stage trial focused on symptom relief, not a cure.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcranial direct current stimulation (tDCS) using a BIOPAC Stimsola device
What this could lead to
If it works, this could point toward a non-drug way to improve mood and thinking in people with Parkinson's disease.
What could go wrong
This is a small, early-stage study with only 40 people. The effects may be small or not last, and the sham group helps check if results are real.
Disclaimer
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This is a summary of
the original study
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of South Alabama
RECRUITINGMobile, Alabama, 36688, United States