Stability of Jungian Personality Types within a College Population over a Decade

Abstract

This study examined the stability of a college population's modal personality type, and its distribution of personality types, over a decade. This was done cross-sectionally by comparing the Jungian personality types of two female samples from the same urban university whose personality types had been tested 10 to 12 yr. apart with the Myers-Briggs Type Indicator. The total sample was 1,764. The results indicated that the slight change in the two samples' modal personality type was artifactual and that there was no statistically significant difference in the distributions of personality types. The findings are discussed in terms of their theoretical and research implications.