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The 16 personality types

Four axes (energy, perception, decisions and structure) combine into 16 types, grouped by temperament. Meet each one — and discover yours.

Each type is a combination of four preferences, on a continuous scale and anchored in the Five-Factor Model (Big Five). They organize into four temperament groups. Click any type to understand what it reveals, its strengths and blind spots, and how it shows up at work, in relationships and in growth.

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Important. A 4-axis model anchored in the Big Five, on a continuous scale. It is not the MBTI® and is not affiliated with it. An estimate, not a diagnosis.

By Vinicius Fonseca · Reviewed against open and academic sources · Updated July 2026 · Methodology