title: Stimulus and subject control of schedule-induced drinking.
abstract: Responding in three food-deprived rats was reinforced on schedules in which reinforcement periods (fixed-ratio 1 or 2 for 1, 3, 6, 9, 14, or 21 reinforcers) alternated with extinction intervals. Schedule-induced drinking occurred and was mostly confined to the onset of extinction intervals. Drink durations were longer after 21-pellet meals but were not reliably different after 1, 3, 6, or 9-pellet meals. When termination of the extinction intervals was response dependent, schedule-induced drinking diminished until minimum extinction intervals of 15, 30, and 60 sec were introduced.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001069:Appetite Regulation; D001522:Behavior, Animal; D003216:Conditioning, Operant; D004327:Drinking Behavior; D004435:Eating; D005108:Extinction, Psychological; D005247:Feeding Behavior; D005508:Food Deprivation; D008297:Male; D011336:Probability; D051381:Rats; D012055:Reinforcement Schedule