TY - GEN AU - Shaffer,J P AU - Remple,R K TI - Stimulus similarity and the effect of reinforcement in a pseudo-concept identification task SN - 0022-1015 PY - 1966///0619 KW - Adolescent KW - Adult KW - Concept Formation KW - Humans KW - Learning KW - Models, Theoretical KW - Probability KW - Reinforcement, Psychology N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0022996 ER -