16 Types · Big Five
PopularResearch-backed
The 16Personalities / NERIS approach: it infers your four letters (plus an Assertive/Turbulent identity) from the validated IPIP-50 Big Five — not from Jungian questions. Rate how accurately each statement describes you.
In plain English
Measures the same five core personality traits the scientists use, then translates your scores into a familiar four-letter type — so you get both the rigour and an easy label to remember.
- 50 questions
- ~6 min
- Private · scored in your browser