Using the Myers-Briggs Type Indicator to Study Managers: A Literature Review and Research Agenda
This article reviews problems with the Myers-Briggs Type Indicator (MBTI) and similar tests like the Enneagram. It says the MBTI was made in 1944 and sorts people into 16 types using four letters, but researchers have found weaknesses in its theory, accuracy, and reliability. The piece notes that MBTI results…