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The Four Temperaments Test
20 questions, and at the end all four scores and their blends
Since antiquity, Hippocrates observed that humans fall into four major temperaments that influence our emotions, our relationships and how we react to the world. This test places you on all four at once: at the end you see all four scores and their blends, not a single type. It is a historical model rather than a clinical measure, and we would rather say that before you start. The calculation runs in your browser, with no email and no account.
Based on Hippocrates' four temperaments theory
Content updated in August 2026
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Method and numbers
- Questions
- 20 questions
- Actual median time
- 4 min 40 s
- Access
- Free, no account, no email
Observed profile distribution
Based on 663 recorded completions.
- Phlegmatic
- 30.8%
- Melancholic
- 25.3%
- Choleric
- 22.9%
- Sanguine
- 21.0%
These numbers are measured on real completions, not claimed. The time shown is the observed median, not an estimate.
About this test
The theory of the four temperaments is one of the oldest personality typologies in existence. Hippocrates, the Greek physician of the fifth century BC, already proposed that human character was determined by the balance of four bodily humors: blood, yellow bile, black bile, and phlegm. Galen, the Roman physician of the second century, refined and codified this theory by associating each dominant humor with a temperament: the Sanguine (blood, lively and sociable), the Choleric (yellow bile, ambitious and impulsive), the Melancholic (black bile, sensitive and analytical), and the Phlegmatic (phlegm, calm and diplomatic). This framework crossed two millennia and was updated by psychologist David Keirsey in his book "Please Understand Me" (1978).
Although modern medicine has abandoned the idea of humors, the four temperaments remain a remarkably durable tool for self-understanding. The Sanguine is enthusiastic, sociable, and optimistic, but can lack consistency. The Choleric is determined, action-oriented, and competitive, but can be domineering. The Melancholic is analytical, perfectionistic, and sensitive, but can get lost in doubt. The Phlegmatic is reliable, patient, and diplomatic, but may avoid conflict at the expense of their own needs.
This test invites you to revisit this timeless framework through 20 concrete questions. Knowing your dominant temperament helps you better understand your natural emotional responses, your strengths in a team, your relational blind spots, and the contexts where you thrive. A simple and effective compass for knowing yourself and navigating with others.
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Your Temperament
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Your strengths
Your areas to watch
Under stress
Your communication style
Interactions with other temperaments
Be enthusiastic and positive. Let them express themselves and value their creative ideas.
Be direct and concise. Respect their need for efficiency and get straight to the point.
Take time to go deeper. Be precise, respect their need for quality and reflection.
Be patient and reassuring. Avoid sudden changes and show them empathy.
Ideal environment
Management style
Careers that suit you
What's next
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Go further
This test measures temperament tendencies. It is not a psychological diagnosis. Each person is a unique blend of all four temperaments. There is no good or bad profile.
Frequently Asked Questions
- This free test helps you identify your natural profile to better understand your reactions under pressure, your relational needs, and your strengths in a group. It is useful for improving communication in a relationship, a team, or a family, and for adapting your work strategies and emotional management to your deeper nature.
- According to both Hippocratic tradition and modern psychology, temperament is a stable foundation, largely shaped by biology and early life. It changes little. That said, you can learn to modulate how your temperament expresses itself: a Choleric can develop patience, a Melancholic can train themselves toward action. The test reveals your nature, not a ceiling.
- The test includes 20 behavioral choice questions designed to capture your natural reflexes rather than your ideals. Allow about 4 to 5 minutes. Results are immediate, free, and require no sign-up: you discover your dominant temperament, a description of its strengths, shadow sides, and how it complements the other profiles.