TY - GEN AU - Nolan,J D AU - Harris,A E TI - The effects of fading procedures on discrimination shifts SN - 0096-1515 PY - 1981///0810 KW - Color Perception KW - Discrimination Learning KW - Female KW - Form Perception KW - Humans KW - Male KW - Reversal Learning KW - Visual Perception N1 - Publication Type: Journal Article ER -