Parkinson's study: which mental tasks trip up walking the most?
NCT ID NCT07540325
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how doing mental tasks—like naming objects or remembering words—changes the way people with Parkinson's disease walk. Researchers will compare 30 people with Parkinson's to healthy adults of the same age and sex. The goal is to find out which type of thinking has the biggest effect on walking, which could help design better treatments in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could reveal which specific cognitive problems most affect walking in Parkinson's, guiding future therapies or rehabilitation strategies.
- What could go wrong
- This is a small, early observational study with only 30 participants, so results may not apply to all people with Parkinson's. It does not test any treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population includes patients diagnosed with Parkinson's Disease who are followed up or treated at the Gazi University and age-matched healthy volunteers from the local community in Ankara.
- Ages
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40 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria for Individuals with Parkinson's Disease: * A clinical diagnosis of Parkinson's Disease confirmed by a neurologist according to the United Kingdom Parkinson's Disease Society Brain Bank diagnostic criteria * Classified between stages 1 and 3 according to the Modified Hoehn and Yahr Staging Scale * Aged between 40 and 80 years * A score of at least 21 on the Montreal Cognitive Assessment (MoCA) * Ability to walk continuously for at least 10 minutes without interruption and without the use of any assistive walking device * Having received at least 5 years of formal education Exclusion Criteria for Individuals with Parkinson's Disease: * Presence of any neurological disorder other than Parkinson's Disease * Presence of any cardiopulmonary or musculoskeletal condition that may impair safe ambulation * A score of ≥10 for anxiety and ≥7 for depression on the Hospital Anxiety and Depression Scale (HADS) * Presence of visual or auditory impairments that cannot be corrected with assistive devices Inclusion Criteria for Healthy Individuals: * Aged between 40 and 80 years * A score of at least 21 on the Montreal Cognitive Assessment (MoCA) Exclusion Criteria for Healthy Individuals: * Presence of any neurological disorder * Presence of any cardiopulmonary or musculoskeletal condition that may affect safe ambulation * A score of ≥10 for anxiety and ≥7 for depression on the Hospital Anxiety and Depression Scale (HADS) * Presence of visual or auditory impairments that cannot be corrected with assistive devices
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Gazi University, Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation.
Ankara, Turkey (Türkiye)
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