TY - GEN AU - Spear,N E AU - Spitzner,J H TI - Residual effects of reinforcer magnitude SN - 0022-1015 PY - 1968///0913 KW - Analysis of Variance KW - Animals KW - Conditioning, Operant KW - Extinction, Psychological KW - Female KW - Food KW - Memory KW - Rats KW - Reinforcement, Psychology N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0025836 ER -