Summary

Part of a larger empirical investigation to identify and classify subjective probability notions and explore their relationship to personality variables (Lipgar, 1965). Four factors that distinguished four types of subjective probability notions had been obtained from a matrix of intercorrelations among 30 Ss' Q sort ratings on patterns of “head-tail” guesses. To investigate the possibility that subjective probability notions are associated with other orientational activities in situations of uncertainty, a typology of time orientations and rating scales was derived from TAT stories by those Ss who best represented the four subjective probability factors. These and other stories were rated by four judges independently, and an association between treatment of time in the TAT and subjective probability notions was substantiated.