TY - GEN AU - MYERS,A K TI - Onset vs. termination of stimulus energy as the CS in avoidance conditioning and pseudoconditioning SN - 0021-9940 PY - 1998///1101 KW - Conditioning, Operant KW - Humans KW - Learning N1 - Publication Type: Journal Article UR - https://doi.org/10.1037/h0039133 ER -