The function of schedule-induced polydipsia in establishing ethanol as a positive reinforcer.
D000428:Alcohol Drinking; D000818:Animals; D004327:Drinking Behavior / Q000187:drug effects*; D004334:Drug Administration Schedule; D000431:Ethanol / Q000494:pharmacology*; D005502:Food; D008297:Male; D051381:Rats; D012055:Reinforcement Schedule; D012054:Reinforcement, Psychology; D013997:Time Factors; D014868:Water Deprivation
D000431:Ethanol