Our Latest Posts

When breakthroughs fade: Why self-growth requires bridging the old & new

Introverts’ Self-Awareness & Negative Emotions: How They Connect

Personality & the “Big Four”: Science, Religion, Magic & Art

Career “Dabblers”: Personality Traits, Struggles & Potential Paths

INTP vs. ISTP: Key Similarities & Differences

Key Principles of Type Development

INFP or ISFP? Key Similarities & Differences

Where Personality Meets Wisdom: The Ego, Self & Transcendent Function

Music through the Lens of the 8 Functions

Flow: The Art & Benefits of “Losing Yourself”

How the 8 Functions Fit with the Enneagram

Personality Traits of “Creative” Career Seekers

Intuitive Types’ Career Path: Artistic vs. Investigative

The 8 Functions: Roles, Images & Features

INTP-INTJ Personal Growth: Beyond the Rational Mind

The INFP, INFJ, ENFP & ENFJ Struggle between Authenticity and Helping Others

Career Interests & the Myers-Briggs Types

How Thinkers (T) vs. Feelers (F) Deal with Emotions

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About A.J. Drenth

A five-time author and founder of Personality Junkie®, A.J. launched the platform in 2009 to explore the intersection of personality, identity, purpose, and vocation. His publications, including the world’s best-selling INTP book, have gained international recognition, establishing him as a leading voice in personality studies. Renowned for his clear and thoughtful writing, A.J.’s work engages both newcomers and seasoned enthusiasts alike. Read A.J.'s full bio here.