TY - GEN AU - Pennes,E S AU - Ison,J R TI - Effects of partial reinforcement on discrimination learning and subsequent reversal or extinction SN - 0022-1015 PY - 1967///1213 KW - Animals KW - Conditioning, Psychological KW - Discrimination Learning KW - Extinction, Psychological KW - Male KW - Rats KW - Reinforcement, Psychology KW - Reversal Learning N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0024631 ER -