The Rorschach Comprehensive System Egocentricity Index in psychiatric inpatients

This paper reports an exploratory study of potential correlates of Exner's Rorschach Egocentricity Index, a measure of self-focusing, in a sample of 70 psychiatric inpatients. We examined the relationship of the Index of the MMPI Ego Strength scale and to other MMPI and Exner Comprehensive System Rorschach variables, using Pearson Product-Moment correlations with partialling of the number of Rorschach responses. There were seven meaningful significant correlations between the Index and Rorschach variables: M, FM, X +%, F +%, Lambda, D, and A%. The Index-MMPI correlations were not significant. Sex differences and differences between these intercorrelations and some reported by Exner (1983) are discussed.