Personality
16 Personality Types test
An MBTI-style look at how you take in the world and decide.
What this test is
This assessment is inspired by the Myers–Briggs framework. It places you on four preference pairs — Introversion/Extraversion, Sensing/Intuition, Thinking/Feeling and Judging/Perceiving — and returns a four-letter type with a full written profile.
Who it is for
Anyone who wants a structured description of this side of themselves — for their own understanding, for a conversation with someone close to them, or as preparation for a decision. It is an educational self-assessment: it is not a recruitment instrument and it is not a clinical or diagnostic assessment.
How the test works
You answer 32 statements one at a time on a five-point agreement scale, which takes about 12 minutes. Roughly half the items are reverse-keyed, so agreeing with everything does not inflate your scores. Answers are averaged per dimension and reported as a percentage of the maximum for that dimension, then turned into a written profile.
What you'll receive
- Your four-letter type and how strong each preference is
- A description of how you think, decide and relate
- Where the type tends to thrive and where it tends to struggle
What it measures
Extraversion
Energy from the outer world.
Introversion
Energy from the inner world.
Intuition
Attention to patterns and possibility.
Sensing
Attention to detail and fact.
Thinking
Decisions through logic.
Feeling
Decisions through values and impact.
Judging
Preference for structure and closure.
Perceiving
Preference for openness and options.
Limitations
This is a self-report questionnaire, so it measures how you describe yourself today — which is shaped by mood, recent events and how you would like to be seen. Scores are percentages within this test, not percentile ranks against a population sample. Read the result as a description to think with, not a fact about you. How to interpret your results goes into this in more depth.
Scientific basis
- Jung, C. G. (1921/1971). Psychological Types. Collected Works, Vol. 6. Princeton University Press. View publication
- Myers, I. B., McCaulley, M. H., Quenk, N. L., & Hammer, A. L. (1998). MBTI Manual (3rd ed.). Consulting Psychologists Press. View publication
- Furnham, A. (1996). The big five versus the big four: The relationship between the MBTI and NEO-PI. Personality and Individual Differences, 21(2), 303–307. View publication
See all scientific references behind our assessments.
Frequently asked questions
How long does the 16 personality types test take?
About 12 minutes. There are 32 statements, each answered on a five-point agreement scale, one at a time.
Is the 16 personality types test free?
Taking the test and seeing your scored preview is free. The complete written report is an optional one-off unlock — there is no subscription.
How are my results calculated?
Each answer becomes a number, reverse-keyed items are flipped, and the items belonging to each dimension are averaged and expressed as a percentage of the maximum for that dimension.
Do I need an account?
No account is needed to start. You create a free account when you finish, so your answers and any unlocked report stay available to you.
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