Cheat Sheet: Function Stack of Each MBTI Type

The 8 cognitive functions

The four extroverted functions are oriented outwards towards the external world, they are:

  • Extroverted Sensing (Se): Enjoying the finer aspects of life in food, fashion. Being physically in tune with the world
  • Extroverted Intuition (Ne): From one observation, deriving ten different ideas and possibilities
  • Extroverted Thinking (Te): Real-world practicality, results-driven, things that can be written down on a resume
  • Extroverted Feeling (Fe): Being able to “read the room”, attuned to the social atmosphere, tailoring your words to your audience

The four introverted functions are oriented inwards towards the subjective personal world

  • Introverted Sensing (Si): Seeing and remembering things as they were in the past, taking things step by step
  • Introverted Intuition (Ni): From ten observations, deriving one single theory that explains everything. Projecting the one future path that most likely will happen
  • Introverted Thinking (Ti): Logical and consistent, having various categories to ensure that everything has its own place in a water-tight system
  • Introverted Feeling (Fi): Having a clear idea of individual desires, values, tastes. Living life authentically without being affected by what the rest of the world does

Cheat sheet: Use this table for quick reference to see which functions are in each type

DominantAuxiliaryTertiaryInferior / Primitive
ISFJIntroverted Sensing (Si)Extroverted Feeling (Fe)Introverted Thinking (Ti)Extroverted Intuition (Ne)
ESFJExtroverted Feeling (Fe)Introverted Sensing (Si)Extroverted Intuition (Ne)Introverted Thinking (Ti)
INTPIntroverted Thinking (Ti)Extroverted Intuition (Ne)Introverted Sensing (Si)Extroverted Feeling (Fe)
ENTPExtroverted Intuition (Ne)Introverted Thinking (Ti)Extroverted Feeling (Fe)Introverted Sensing (Si)
ISTJIntroverted Sensing (Si)Extroverted Thinking (Te)Introverted Feeling (Fi)Extroverted Intuition (Ne)
ESTJExtroverted Thinking (Te)Introverted Sensing (Si)Extroverted Intuition (Ne)Introverted Feeling (Fi)
INFPIntroverted Feeling (Fi)Extroverted Intuition (Ne)Introverted Sensing (Si)Extroverted Thinking (Te)
ENFPExtroverted Intuition (Ne)Introverted Feeling (Fi)Extroverted Thinking (Te)Introverted Sensing (Si)
INFJIntroverted Intuition (Ni)Extroverted Feeling (Fe)Introverted Thinking (Ti)Extroverted Sensing (Se)
ENFJExtroverted Feeling (Fe)Introverted Intuition (Ni)Extroverted Sensing (Se)Introverted Thinking (Ti)
ISTPIntroverted Thinking (Ti)Extroverted Sensing (Se)Introverted Intuition (Ni)Extroverted Feeling (Fe)
ESTPExtroverted Sensing (Se)Introverted Thinking (Ti)Extroverted Feeling (Fe)Introverted Intuition (Ni)
INTJIntroverted Intuition (Ni)Extroverted Thinking (Te)Introverted Feeling (Fi)Extroverted Sensing (Se)
ENTJExtroverted Thinking (Te)Introverted Intuition (Ni)Extroverted Sensing (Se)Introverted Feeling (Fi)
ISFPIntroverted Feeling (Fi)Extroverted Sensing (Se)Introverted Intuition (Ni)Extroverted Thinking (Te)
ESFPExtroverted Sensing (Se)Introverted Feeling (Fi)Extroverted Thinking (Te)Introverted Intuition (Ni)