Type 1 MBTI Personality Type
Personality
What personality type is Type 1? Type 1 is an ISTJ personality type in MBTI, 1w9 - so/sp - 136 in Enneagram, in Big 5, LII in Socionics.
Biography
Ones are conscientious and ethical, with a strong sense of right and wrong. They are teachers, crusaders, and advocates for change: always striving to improve things, but afraid of making a mistake. Well-organized, orderly, and fastidious, they try to maintain high standards, but can slip into being critical and perfectionistic. They typically have problems with resentment and impatience. At their Best: wise, discerning, realistic, and noble. Can be morally heroic.
