The Myers-Briggs Type Indicator Step II MBTI® assessment is an application of Carl Jung’s theory of personality types. It is widely used throughout business.
The theory demonstrates that there are opposite ways of directing and receiving energy (introversion or extroversion), taking in information (sensing or intuition), deciding or coming to conclusions about that information (thinking or feeling), and approaching the outside world (judging or perceiving).
It has broad application, for example in assessing organizational culture, improving interpersonal relationships, resolving conflict, sales, training, improving customer service, and more.