A New Method of Summarizing Perceptual Accuracy on the Rorschach

Summary

This paper presents a new method of reflecting perceptual accuracy in Rorschach scoring summaries which is felt to have four major advantages over previous methods: (a) maximal utilization of data, (b) improved reliability of scoring, (c) relative purity of measurement and (d) greater interpretive potential. The method involves the use of two accuracy ratios: Rorschach's F+ and a new ratio, B+, which includes all blends of form plus other determinants, irrespective of primacy.