Cognitive functions test
24 statements about eight cognitive functions. A reflection on the theory, not a validated assessment.
Go to the questions- 24 everyday statements
- Eight function scores
- About 4 minutes
- Free results & share card
- No account or email
- Progress saved on this device
Before you start: 7 answers
Common questions
What does this test explore?
You respond to three statements for each of eight cognitive functions: Ni, Ne, Si, Se, Ti, Te, Fi, and Fe. Your result summarizes those responses as eight scores.
Does the highest score determine my type?
No. This reflection does not infer a four-letter type or a function stack. Read the examples behind your scores and use the type guides separately.
Is this an official or validated assessment?
No. This is an independent educational reflection. It has not been psychometrically validated and does not measure brain activity or ability.
How should I answer?
Think about your usual behavior across several ordinary situations. Choose the middle answer when an example varies or does not clearly fit.
Can I stop and come back?
Yes. Answers stay in this browser on this device. Use Save & leave, then return to continue. Start over clears this questionnaire’s saved responses.
What is included for free?
All eight scores, their explanations, a downloadable portrait card, and a link to share your result are free. No registration is required.
What does a shared link reveal?
A result link contains the eight summary scores, not your individual answers. Anyone who has the link can view that result.
Loading your questions…
Think of a recent example before choosing how much you agree.
Your progress stays in this browser.
Save & leave