Instrumental conditioning of heart rate in the curarized rat with varied amounts of pretraining.
D000818:Animals; D003216:Conditioning, Operant; D003472:Curare; D004193:Discrimination Learning; D004558:Electric Stimulation; D006339:Heart Rate; D008297:Male; D051381:Rats; D012054:Reinforcement, Psychology; D012201:Reward
D003472:Curare