"emotional recognition task" (p. 568) appropriate for use with black students was developed following the general procedures used in developing other facial expression instruments. As predicted, they found "intuitive perceptive types significantly more accurate in interpreting emotional expressions than were sensing judging types; women were significantly more accurate than men" (p. 569). In the last study reported in this paper the investigators examined the relationship between typology and volunteer service. The hypothesis was that extroverted intuitives would have an empathetic approach to others and therefore be "over represented among social service volunteers as compared to a matched group of nonvolunteers" (p. 571). The results confirmed this hypothesis. The authors believe that the above four studies, although limited in scope and carried out with small samples, have important implications for social science research in the area of behavioral mediators or influences. They suggest that complex, enduring organizations--which go beyond familiar alternatives of "state" or "trait" conceptions --must be considered in posing questions or generalizations about relationships of personality and social behavior. They point to the usefulness of Jungian type theory as a conceptual framework capable of generating new insights into person- situation relationships. (p. 573) In another paper that Carlson called "Representations of the Personal World" (1980), she again addressed memory but this time in a field study as opposed to the previous laboratory study, and the results supported previous research. The author expressed the belief that Jungian type theory is underutilized and that these studies "clearly demonstrate that Jungian type theory need not remain an isolated