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Essays on personality science, minus the pseudoscience.

★ Featured · Psychology 101

MBTI Compatibility Chart: Every Type Pair, and What Research Says

An MBTI compatibility chart for all 16 types: how many letters each pair shares, what each difference means, and what research says matters more than type.

Read → 6 min read
Psychology 101
Psychology 101

Is the Myers-Briggs (MBTI) Accurate? What the Research Says

Partly. Its scales give consistent scores, but about half of people get a different four-letter type on retest, and there is no evidence it predicts job performance. What the research says.

6 min read →
Psychology 101

INTJ vs INTP: How to Tell Them Apart

INTJs and INTPs share three letters but lead with different mental processes. How to tell them apart, with a quick self-check.

6 min read →
Psychology 101

INFJ Female: How Rare Are INFJ Women?

INFJ is more common in women than men: 1.6% vs 1.3% in the older figures and 4.2% vs 1.5% in 2018. It still isn't the rarest type for women.

4 min read →
Guides

ENFP Careers: Best Jobs and Ones to Avoid

Where satisfied ENFPs work, from the test publisher's career data on 92,000 people, what those jobs pay, and how far type should steer your choice.

6 min read →
Psychology 101

Neuroticism: Meaning, High vs Low Scores

Neuroticism is the Big Five trait that describes how often and how strongly you feel negative emotions such as worry, sadness and irritation. Its three facets are anxiety, depression and emotional volatility.

5 min read →
Psychology 101

Extraversion: Meaning, High vs Low Scores

Extraversion is the Big Five trait that describes how much you seek out people, speak up and bring energy to things. Its three facets are sociability, assertiveness and energy level, so it covers more than being outgoing.

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Psychology 101

Conscientiousness: Meaning, High vs Low Scores

Conscientiousness is the Big Five trait that describes how organised, hard-working and dependable you tend to be. Its three facets are organisation, productiveness and responsibility.

5 min read →
Psychology 101

Agreeableness: Meaning, High vs Low Scores

Agreeableness is the Big Five trait that describes how warm, cooperative and trusting you tend to be with other people. Its three facets are compassion, respectfulness and trust.

5 min read →
Psychology 101

Assertive vs Turbulent: What -A and -T Mean in Your Type

INFJ-T, ENFP-A: the -A and -T letters come from 16Personalities, not the Myers-Briggs. What Assertive and Turbulent mean, how common each is, and whether it can change.

4 min read →

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