The effect of elevated temperature on food and water reinforced fixed ratio performance.
D000818:Animals; D001522:Behavior, Animal; D001831:Body Temperature; D003080:Cold Temperature; D003216:Conditioning, Operant; D004327:Drinking Behavior; D005247:Feeding Behavior; D006358:Hot Temperature; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D012055:Reinforcement Schedule; D012201:Reward; D013696:Temperature