There seems to be a need for further exploration in this area for the purpose of clarifying which Rorschach indices are indicators of intelligence. R. W. W%, D%, F+%, A%, H, H%, M, and N have each been selected for statistical analysis on the basis of one or more of these three factors: (1) Rorschach, Klopfer and Kelly, and Beck have stated that the index is an indicator of intelligence, (2) extensive definition of the index implies some relation to intelligence, (3) past literature indicates that the index correlates positively with intelligence.