The Generalization of Conditioned Responses: I. The Sensory Generalization of Conditioned Responses with Varying Frequencies of Tone

(Snyder, W. U., Ed. Casebook of Non-Directive Counseling. Boston: Houghton Mifflin, 1947. Pp. 339.) Reviewed by C. H. Patterson

(Newcomb, T. M., &; Hartley, E. L., Eds. Readings in Social Psychology. New York: Holt, 1947. Pp. 672.) Reviewed by George K. Morlan