Effect of successive deprivations and recoveries on the level of instrumental performance in the rat.
D000222:Adaptation, Physiological; D000818:Animals; D001835:Body Weight; D003216:Conditioning, Operant; D004326:Drinking; D004435:Eating; D006168:Guinea Pigs; D008297:Male; D051381:Rats; D012055:Reinforcement Schedule; D013894:Thirst; D014868:Water Deprivation