mbticalc16 Personality Types
Read communication examples for all 16 types.
Explore
Understand the 16 types and their differences
Read about the types, compare their letters, and explore the ideas and limits behind them.
In Explore
8 activities
Compare the Four Preferences
Compare two type codes through four everyday situations.
Cognitive Functions
Eight lenses, three situations. Explore the questions behind the function names.
Type Map
Explore the sixteen types and see which differ by one letter.
Six Often-Confused Type Pairs
Choose a type pair and compare two ways of approaching the same situation.
MBTI Basics
Read a short introduction to the four letter pairs, type codes, and their limits.
One Behavior, More Than One Explanation
Pick a behavior, compare two possible explanations, and consider what to ask next.
12 Type Myths and Limits
Check a claim, not a person.
MBTI basics in one minute
MBTI is a personality framework with four preference pairs. One letter from each pair makes a type code.
- E / I — Extraversion / Introversion: Attention tends toward interaction with the outside world (E) or inward reflection (I).
- S / N — Sensing / Intuition: When gathering information, S emphasizes concrete details and experience; N emphasizes connections and possibilities.
- T / F — Thinking / Feeling: When deciding, T emphasizes logical consistency; F emphasizes values and effects on people. Everyone can think and feel.
- J / P — Judging / Perceiving: In everyday outer life, J favors structure and settled plans; P favors flexibility and keeping options open.
For example, INFJ stands for Introversion, Intuition, Feeling, and Judging.
You can use both sides of every pair, and situations influence how you behave. A type code is a starting point for reflection, not a rulebook for a person. No type is superior.
This guide does not identify your type, diagnose a condition, or calculate relationship compatibility. Ask people about their experience rather than assuming it from their letters.
Explore the 16 types · Compare two type codes
Definitions: Myers & Briggs Foundation’s guide to the preference pairs.