Eye-Tracking in VR may detect dementia years earlier
NCT ID NCT07402356
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses virtual reality and eye-tracking to measure how pupils react during memory tasks. Researchers hope to find a simple, non-invasive way to detect early cognitive decline in Alzheimer's disease, mild cognitive impairment, and depression. 140 adults will be tested at three visits over six months. No treatment is given—this is purely a measurement study.
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 could lead to a simple, non-invasive tool for early detection and monitoring of cognitive decline in clinics.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find clear differences between groups, and results may not apply to broader populations.
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 140 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2025
- Expected to finish
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Dec 2027
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
Adults aged 18-80 years will be recruited at the Max Planck Institute of Psychiatry (Munich, Germany) from inpatient wards and outpatient clinics. Patients have a suspected or confirmed clinical diagnosis of Alzheimer's disease, mild cognitive impairment, or depressive disorder with cognitive impairment. Routine clinical measures (neuropsychological testing and, CSF biomarkers, blood biomarkers, imaging) will be linked to study pupillometry outcomes.
- Ages
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18 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: 1. Written informed consent. 2. Age 18-80 years. 3. Ability to read and understand German. 4. For patient cohorts: suspected or confirmed diagnosis of AD/MCI/depressive disorder with cognitive impairment according to clinical assessment and routine documentation. Exclusion Criteria: 1. Acute suicidality (e.g. BDI suicidality item \> 1). 2. Change of psychotropic medication within the last 4 weeks. 3. Lifetime psychotic disorder (ICD-10 F20-29). 4. Lack of capacity to consent. 5. Lifetime bipolar disorder (ICD-10 F31). 6. Acute substance abuse or harmful use of alcohol or other psychoactive substances. 7. Parkinson's syndrome (ICD-10 G20). 8. Multiple sclerosis (ICD-10 G35). 9. Stroke within the last 12 months.
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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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Max Planck Institute of Psychiatry
RECRUITINGMünchen, Bavaria, 80804, Germany
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