TY  - GEN
AU  - PEARL,J
TI  - Intertrial interval and acquisition of a lever press avoidance response
SN  - 0021-9940
PY  - 1998///1101
KW  - Avoidance Learning
KW  - Humans
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1037/h0045065
ER  -