personality

Big Five. Full Inventory

The full IPIP-NEO-120 (Johnson, 2014). 120 items, 30 personality facets, ~18 minutes. Public-domain instrument used in peer-reviewed research with over 600,000 participants.

Based on the IPIP-NEO-120 (Johnson, 2014)120 items · 30 facets · validated in 600,000+ participantsSee methodology and citations
120 questions
≈ 18 min
7 languages

What we measure

Four dimensions of how you think and act, grounded in personality research. You'll answer short statements and two binary choices.

How it works

You answer, no right or wrong. We compare with benchmarks and generate your profile in seconds.

What you get

Your full radar in seconds. Benchmark comparisons, dominant-profile description, and a shareable card.
Start the test
Validated instrumentα = 0.86

These results describe your personality patterns from your self-report today. They are not a clinical diagnosis and do not replace evaluation by a mental health professional.