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our latest posts header

Hearing Your Inner Voice: The Struggles and Science of Introspection

Pensive Girl Deep in Thought


Finding Your “Real Life”: From Distraction to Depth

Pensive Girl


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

Woman Self-Reflecting


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

Solitary Woman Self-Reflecting


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

Brain & the Big Four


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

Compass with Divergent Arrows


INTP vs. ISTP: Key Similarities & Differences

Two Men in Conversation


Key Principles of Type Development

Hall of the Mind


INFP or ISFP? Key Similarities & Differences

Transcendent Function Diagram


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

Transcendent Function Diagram


Music through the Lens of the 8 Functions

Young Female Guitarist


Flow: The Art & Benefits of “Losing Yourself”

Pianist in Flow State


How the 8 Functions Fit with the Enneagram

Creative Brain Image


Personality Traits of “Creative” Career Seekers

Creative Brain Image


Intuitive Types’ Career Path: Artistic vs. Investigative

Analytic vs. Artistic Brain


The 8 Functions: Roles, Images & Features

8 Functions


INTP-INTJ Personal Growth: Beyond the Rational Mind

INTJ / INTP Male on Pier


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

Female Artist Drawing


Career Interests & the Myers-Briggs Types

Holland RIASEC Themes


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

Thinker vs. Feeler


More Posts →

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.

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