Parkinson's speech study: can brain surgery change how you talk?
NCT ID NCT06561919
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how deep brain stimulation (DBS) for Parkinson's disease affects speech. Researchers will record voices of 60 participants before and after surgery to measure changes in clarity, emotion, and word choice. The goal is to better understand the benefits and risks of DBS on communication.
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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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Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Amsterdam University Medical Center
RECRUITINGAmsterdam, Netherlands
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Charité Campus Mitte
RECRUITINGMitte, Germany
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University Hospital Carl Gustav Carus
RECRUITINGDresden, Germany
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University Hospital Cologne
RECRUITINGCologne, Germany
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University Hospital Duesseldorf
RECRUITINGDüsseldorf, Germany
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University Hospital Schleswig-Holstein (UKSH), Campus Kiel
RECRUITINGKiel, Germany
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University Hospital Tuebingen
RECRUITINGTübingen, Germany
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University Hospital Wuerzburg
RECRUITINGWürzburg, Germany
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University Hospital Zuerich (USZ)
RECRUITINGZurich, Switzerland
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University Hospital of Bern (Inselspital)
RECRUITINGBern, Switzerland
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University Hospital of Giessen and Marburg (UKGM), Campus Marburg
RECRUITINGMarburg, Germany
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University Medical Center Hamburg-Eppendorf
RECRUITINGHamburg, Germany
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