Cattell “that which defines what a person will do when faced with a defined situation.
Stable, consistent, and enduring disposition of the individual
Tendency to constantly feel, think, and behave in a certain way
When the same emotional states chronically appear in a stable frequent manner & generalized in many different situations and become contexts it becomes a trait
Based on Carl Gustav Jung’s concept of Attitudes and Functions a Psychiatrist
1923 – Published Psychological types which presents classifications by attitudes and functions (English 1923, German 1921)
Katherine Briggs and Isabel Briggs Myers
They assigned the well-known letters (E-I, S-N, T-F, J-P) to Jung’s Attitude and functions, adding the Judging and Perceiving label to identify the dominant function