title: Effects of overtraining and high activation on bar pressing of rats tested under water deprivation.
mesh_terms: D000818:Animals; D001143:Arousal; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004327:Drinking Behavior; D006339:Heart Rate; D008297:Male; D010056:Overlearning; D011214:Practice, Psychological; D051381:Rats; D012054:Reinforcement, Psychology; D014868:Water Deprivation