Ranking the 16 Myers-Briggs Types by Mental Age

Frank James2 minutes read

Different Myers-Briggs personality types are categorized by their mental ages, with some being likened to babies for their adventurous nature or open-mindedness, while others are considered middle-aged or old for their focus on routines or wisdom. Each type is placed on a scale of mental age based on their unique characteristics and approaches to life.

Insights

  • ISTJs are seen as middle-aged due to their adherence to routines, highlighting their structured and stable approach to life.
  • INFPs possess a unique blend of depth and childlike wonder, embodying the eternal cycle of life through their experiences and curiosity.

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Recent questions

  • How are ISTJs described in terms of mental age?

    Middle-aged due to focus on routines.

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Summary

00:00

Personality Types and Mental Ages Compared

  • ISTJs are considered middle-aged due to their focus on routines.
  • ISFPs are likened to babies for their open-mindedness and approach to the world.
  • ENTPs, known as debaters, have a mental age around 16 due to their intellectual drive.
  • INTJs, despite planning far ahead, are placed below ISTJs in mental age due to their focus on the future.
  • ESTPs, being risk-takers and daredevils, are compared to babies for their adventurous nature.
  • ESFJs, while focused on ensuring everyone feels the same, are placed in their 30s for mental age.
  • ISTPs, with a mix of enthusiasm and aloofness, are surprisingly closer to ancient in mental age.
  • ENTJs, despite their seriousness, exhibit a young-at-heart attitude, placing them between ENTPs and INTJs.
  • ENFPs, known as class clowns, are tied with ENTJs for mental age due to their humor and teenage attitude.
  • INFJs, often wise beyond their years, are considered to be just old, possibly not ancient.

11:47

Personality Traits and Life Development Patterns

  • INFJs are more likely to give advice and pursue their dreams from a young age, while ISTPs tend to do so when they are older mentally.
  • INFPs have a depth and aura that makes them seem like they have experienced a lot, but they also maintain a childlike wonder throughout their lives, symbolizing the endless cycle of life.
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