The personality type theory
that gives people codes based on their levels of four major traits, including
sensing-intuition or thinking-feeling is called the Myers-Briggs.
The Myers–Briggs Type Indicator (MBTI) is an introspective self-report questionnaire designed to
indicate psychological preferences in how people perceive the world and make
decisions. The MBTI was
constructed by Katharine Cook Briggs and her daughter Isabel Briggs Myers.
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