The big five versus the big four: the relationship between the Myers-Briggs Type Indicator (MBTI) and NEO-PI five factor model of personality

This study sets out examine the relationship between two personality measures—most popularly used measure in the consultancy and training world (the Myers-Briggs Type Indicator) and one of the most heavily used measures in the academic research area on personality (the five factor NEO-PI). One hundred and sixty adults completed the NEO-PI and the MBTI. The NEO-PI Agreeableness score was correlated only with the thinking-feeling (T-F) dimension; the NEO-PI Conscientiousness score was correlated with both thinking-feeling and judging-perceiving (J-P) dimension; the NEO-PI Extraversion score was strongly correlated with the extraversion-introversion (E-I) dimensions, while the Neuroticism score from the NEO-PI was not related to any MBTI subscale score. The openness dimension was correlated with all four especially sensing-intuitive. These results were related to two other similar comparative studies. Results are discussed in terms of recent criticisms of the MBTI.