The MBTI questionnaire describes an individual's personality preferences and it represents these in four dimensions and 16 differentiated types, indicated by a four-letter code, for example: INTJ
* Extraversion or Introversion
Prefers to draw energy from the outer world of activity, people and things
or Prefers to draw energy from the inner world of reflections, feelings and ideas.
* Sensing or Intuition
Prefers to focus on information gained from the five senses and on practical applications
or Prefers to focus on patterns, connections and possible meanings.
* Thinking or Feeling
Prefers to base decisions on logic and objective analysis of cause and effect
or Prefers to base decisions on a valuing process, considering what is important to people.
* Judging or Perceiving
Likes a planned, organised approach to life, and prefers to have things decided
or Likes a flexible, spontaneous approach and prefers to keep options open.