A free four-letter personality type test in the style of the Myers-Briggs: 12 statements, about 3 minutes, no sign-up, with a percentage for every letter.
No signup to take it · Pay once to unlock the full report
One of 16 types like ENFP or ISTJ, with confidence scores.
How you perceive, decide, and where your energy flows.
What you do effortlessly, and what trips you up.
Where your type thrives and who you click with.
A four-letter type sorts you into one of 16 personality types, using the four preference pairs from the Myers-Briggs Type Indicator: where you get your energy (E or I), what you notice first (S or N), how you decide (T or F) and how you like to live (J or P). This free test is our own short version in that style.
See all 16 types, or read what the research says about its accuracy.
Twelve statements. Most people finish in about three minutes.
No. The Myers-Briggs Type Indicator is a product of The Myers-Briggs Company. This is our own short test in the same four-letter style.
Partly. Its scales give consistent scores, but about half of people get a different four-letter type on retest. What the research says.
ENTJ, at 1.8% in the Myers-Briggs Company's 2018 US sample. All 16 types.
Myers-Briggs Type Indicator, Myers-Briggs and MBTI are registered trademarks of The Myers & Briggs Foundation. Cerebral Quotient is not affiliated with The Myers & Briggs Foundation or The Myers-Briggs Company.
Every result is computed deterministically from your answers with confidence intervals and population percentiles, the same responses always yield the same result. No AI guesswork.