INFJ is one of the 16 personality types identified by the Myers-Briggs Type Indicator, standing for Introverted, Intuitive, Feeling, and Judging. Often called “The Advocate” or “Counselor ...

This test, also called the MBTI, was developed during World War II to categorize a person’s personality type. You take a formal questionnaire, which then lumps you into one of 16 personality groups.