Dopamine
✓ No account✓ No data stored✓ 320 questions✓ Private by design✓ No account✓ No data stored✓ 320 questions✓ Private by design
ASSESSMENT
Know your patterns
Understand how you think, feel, and move.
A private 5-point assessment across eight domains and 40 subfacets. See your nature profile and recent-state patterns in one clear result.
Private by design320 questions
01—04Four systems.
One clearer picture.
One clearer picture.
Four profiles
Different patterns.
Same human.
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Acetylcholine
Creativity & connection
GABA
Calm & stability
Serotonin
Flexibility & experience
The experience
Made simple.
No account
Begin without creating a profile or sharing personal details.
Private by design
Your answers are scored entirely in this browser.
Clear results
Review eight domains and 40 subfacets in one place.
Before you begin
Three steps.
That’s it.
Answer for today
Choose what feels true right now, even if it only started recently.
Trust your first read
There are no right answers. Respond honestly without overthinking.
Keep it private
Your answers stay on this device and disappear when you reset or leave.
Good to know
Questions?
It explores four nature profiles and four recent-state patterns across 40 subfacets using a 0–4 response scale.
Know your patterns.