Afini.ai — Big Five Personality Tests (IPIP-NEO)
Afini.ai is a personality assessment platform based on the Big Five model (IPIP-NEO), the gold standard in personality psychology. We offer scientific tests with 60, 120, or 300 questions, instant PDF reports, and support for 6 languages (Spanish, English, French, German, Italian, Portuguese).
Three Test Versions
- Essential Test — 60 questions, ~8 min, €5. Five global dimensions.
- Advanced Test — 120 questions, ~18 min, €10. 30 detailed facets (IRT-optimized).
- Complete Test — 300 questions, ~40 min, €20. Full research-grade IPIP-NEO-300.
The Big Five Dimensions
- Neuroticism (N) — Emotional stability and stress reactivity. 6 facets: Anxiety, Hostility, Depression, Self-consciousness, Impulsiveness, Vulnerability.
- Extraversion (E) — Sociability, energy, positive affect. 6 facets: Friendliness, Gregariousness, Assertiveness, Activity Level, Excitement-Seeking, Cheerfulness.
- Openness (O) — Intellectual curiosity, creativity. 6 facets: Imagination, Artistic Interests, Emotionality, Adventurousness, Intellect, Liberalism.
- Agreeableness (A) — Cooperation, empathy, trust. 6 facets: Trust, Morality, Altruism, Cooperation, Modesty, Sympathy.
- Conscientiousness (C) — Organization, self-discipline. 6 facets: Self-Efficacy, Orderliness, Dutifulness, Achievement-Striving, Self-Discipline, Cautiousness.
Key Facts
The IPIP-NEO is a public-domain inventory developed by Lewis Goldberg, validated in over 4,000 peer-reviewed studies with a normative sample of 619,150 participants. Unlike the MBTI, the Big Five measures personality traits as continuous spectra, not binary categories.
No registration required. Anonymous sessions. GDPR-compliant. Privacy by design. Secure payment via Stripe.
Links
© 1970 Bilbao AI S.L. — info@afini.ai