Online cognitive testing for people with Parkinson's disease

Deep Cognitive Endophenotyping of Parkinson's Disease: A Platform Development and Pilot Study

Observational McGill University · NCT05025254

This study is testing if online cognitive tests can be reliable and helpful for people with Parkinson's disease.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
Ages45 Years to 90 Years
SexAll
SponsorMcGill University Academic / other
Locations1 site (Montreal, Quebec)
Trial IDNCT05025254 on ClinicalTrials.gov

What this trial studies

This pilot study aims to assess the feasibility and reliability of conducting large-scale online neurocognitive testing specifically for individuals with Parkinson's disease. It will involve both in-lab and online testing to validate the effectiveness of these cognitive assessments. The study seeks to establish a protocol for future research in this area, which has not been extensively explored in Parkinson's research despite its growing use in psychiatry.

Who should consider this trial

Good fit: Ideal candidates include individuals diagnosed with Parkinson's disease or healthy individuals without any neurological illnesses.

Not a fit: Patients with psychotic disorders, advanced dementia, or other significant neurological conditions may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to more accessible and effective cognitive assessments for patients with Parkinson's disease.

How similar studies have performed: While large-scale online cognitive testing has been successful in psychiatry, this approach in Parkinson's research is novel and untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* diagnosis of Parkinson's disease by neurologist or healthy individual with no diagnosis of any neurological illness

Exclusion Criteria:

* Psychotic spectrum disorders, active uncontrolled depression, advanced dementia (i.e. needing assistance with daily activities such as dressing or bathing), major stroke, major head injury, epilepsy requiring anti-seizure medications

Where this trial is running

Montreal, Quebec

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Parkinson Disease
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.