16 Personality Type Test

Discover your personality type with 12 questions. Analyze your personality across 4 dimensions: Extraversion/Introversion, Sensing/Intuition, Thinking/Feeling, Judging/Perceiving.

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Frequently Asked Questions

What is the 16 personality types test?

It is a personality classification tool based on Carl Jung's psychological type theory. It classifies 16 personality types based on combinations of 4 preference indicators (Extraversion/Introversion, Sensing/Intuition, Thinking/Feeling, Judging/Perceiving). It is one of the most widely used personality assessments in the world.

How accurate is this test?

This test consists of a simple 12-question quiz, so results may differ from the official personality type assessment (93 questions). Use it for fun and reference purposes. For accurate results, it is recommended to take the official test at a certified professional institution.

What do the 4 dimensions mean?

E/I (Extraversion/Introversion): direction and source of energy. S/N (Sensing/Intuition): how information is gathered. T/F (Thinking/Feeling): decision-making style. J/P (Judging/Perceiving): lifestyle preference.

Can personality types change?

Since personality type assessments measure innate preferences, the basic personality type is generally considered not to change significantly. However, the strength of some indicators may shift with age, experience, and environment — especially indicators close to the boundary line.

How are the 16 personality types categorized?

Analysts (NT): INTJ, INTP, ENTJ, ENTP / Diplomats (NF): INFJ, INFP, ENFJ, ENFP / Sentinels (SJ): ISTJ, ISFJ, ESTJ, ESFJ / Explorers (SP): ISTP, ISFP, ESTP, ESFP

Where can I apply personality type tests?

Personality type tests are used in many areas including self-understanding, improving interpersonal relationships, career exploration, and strengthening teamwork. However, it is not about pigeonholing people into 16 types — it's best used as a reference.

This test is a simplified personality type quiz for entertainment purposes and does not replace an official personality type assessment. For an accurate personality type evaluation, we recommend taking an official test at a certified professional institution.

16 Personality Types Test - Quick Carl Jung Psychological Type Assessment

The 16 personality types classification is a personality analysis tool based on the psychological type theory of Swiss psychiatrist Carl Gustav Jung. It is one of the most widely used personality type classification systems in the world, deriving 16 personality types from combinations of 4 preference indicators.

This test measures 4 psychological preferences to determine one of 16 personality types. Each dimension acts independently, identifying an individual's natural preference tendency between two poles.

Detailed Explanation of the 4 Dimensions

Energy Direction (E/I): Extraversion draws energy from people and activities in the outer world and tends to act before thinking. Introversion draws energy from inner thoughts and ideas and tends to think before acting.

Perception (S/N): Sensing focuses on concrete present facts through the five senses. iNtuition focuses on meaning, relationships, and possibilities, and is future-oriented.

Judgment (T/F): Thinking judges objectively through logic and analysis. Feeling values people and relationships and judges according to subjective values.

Lifestyle (J/P): Judging prefers a systematic and planned lifestyle. Perceiving prefers an autonomous and flexible lifestyle.

16 Personality Type Groups

Analysts (NT): INTJ Architect, INTP Logician, ENTJ Commander, ENTP Debater - value rational thinking and independence, and enjoy intellectual challenges.

Diplomats (NF): INFJ Advocate, INFP Mediator, ENFJ Protagonist, ENFP Campaigner - value idealism and empathy, and seek to help others grow.

Sentinels (SJ): ISTJ Logistician, ISFJ Defender, ESTJ Executive, ESFJ Consul - value responsibility and stability, and respect tradition and norms.

Explorers (SP): ISTP Virtuoso, ISFP Adventurer, ESTP Entrepreneur, ESFP Entertainer - live in the present, flexible and highly adaptable.

This calculator is provided for informational purposes only.

Results are estimates and may differ from actual amounts.

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