Brain's 'Optimism' and 'Pessimism' signals mapped in Parkinson's study
NCT ID NCT07402928
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how the brain processes optimistic and pessimistic signals related to dopamine, a chemical that helps control movement and mood. Researchers will compare 70 people with Parkinson's disease and 70 healthy volunteers using brain scans while they play a reward-based game. The goal is to understand why Parkinson's symptoms occur and how medication might affect these brain signals.
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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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Conditions
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Study contacts
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Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Danish Research Centre for Magnetic Resonance (DRCMR), Hvidovre Hospital
RECRUITINGHvidovre, 2650, Denmark