Can a stick figure reveal Alzheimer's? AI says yes.
NCT ID NCT05794451
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether an artificial intelligence system could detect mild cognitive impairment and Alzheimer's disease by analyzing simple self-figure drawings. Over 3,400 older adults drew themselves on paper, and the AI learned to spot patterns linked to cognitive decline. The goal is to create a cheap, non-invasive screening tool that could help catch memory problems early, before expensive tests are needed.
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
-
3,413 people
The number who actually took part.
- Started
-
Mar 2023
- Finished
-
Mar 2026
- Lead sponsor
-
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 60 or above, who live in Israel.
- Ages
-
60 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Adults aged 60 and above with subtle signs of risk of future cognitive decline, residing in the community or in nursing homes with a minimum of 10 years of education. Exclusion Criteria: * Current or past psychiatric illness, the presence of congenital/organic cognitive condition, severe visual or motor impairment, and terminal illness (to avoid the effect of comorbidities).
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Alzheimer disease are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
Contacts and locations
Locations
-
University of Haifa
Haifa, Israel
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a massive data registry crack the code of Parkinson's and related brain diseases?
- Can sharing old memories boost mental Well-Being in old age?
- Can a gentle electric current calm the mind in Alzheimer's?
- Alzheimer's vaccine aims to clear amyloid before memory fades
- Blood, eye, and brain scans team up to spot Alzheimer's earlier
- Walking memory tests may reveal early Parkinson's clues