Parkinson's study probes links between perception, mood, and sleep

NCT ID NCT05483036

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This completed observational study looked at how people with Parkinson's disease perceive the world, including unusual experiences like visual hallucinations. Researchers surveyed 54 participants online to see how these perceptual experiences relate to cognition, mood, and sleepiness. The goal was to better understand these connections, not to test any treatment.

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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

The condition(s) this trial relates to.

Charles bonnet syndrome Hallucinations Parkinson disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Vision and Cognition Laboratory, Boston University

    Boston, Massachusetts, 02215, United States