TY - GEN AU - Breitmeyer,B G AU - Kersey,M TI - Backward masking by pattern stimulus offset SN - 0096-1523 PY - 1981///1221 KW - Discrimination Learning KW - Form Perception KW - Humans KW - Pattern Recognition, Visual KW - Perceptual Masking KW - Psychophysics N1 - Publication Type: Journal Article UR - https://doi.org/10.1037//0096-1523.7.5.972 ER -