TY  - GEN
AU  - Platt,J R
AU  - Senkowski,P C
TI  - Effects of discrete-trials reinforcement frequency and changes in reinforcement frequency on preceding and subsequent fixed-ratio performance
SN  - 0022-1015
PY  - 1970///1105
KW  - Animals
KW  - Frustration
KW  - Motivation
KW  - Rats
KW  - Reinforcement Schedule
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1037/h0029567
ER  -