Research-oriented cognitive task
Short Cognitive Test
This short test includes 20 cognitive-style questions with progressive difficulty. Results are informational only and should be interpreted for self-tracking, not medical diagnosis.
20 questions · approximately 8-12 minutes
Ready to start?
You will complete short tasks across visual reasoning, working memory, attention and processing speed. This demo stores accuracy and response-time data locally in your browser.
Informational result snapshot
Your orientative result
This is not an IQ certificate or medical evaluation. A future account-based version will separate identity data from pseudonymized research data and explicit consent.
How to read this result responsibly
- Use the result as educational feedback, not diagnosis.
- Compare primarily with your own previous sessions.
- Look at trends across time, not one isolated score.
- If changes are persistent or concerning, seek professional medical advice.
Important: Open Cognitive Research is not a medical device and does not diagnose dementia, Alzheimer’s disease, or any other condition.