Ethanol withdrawal and discriminative motor control: effect of chronic intake level.
Rats drinking a low concentration (2.5%) of ethanol in a chronic, schedule-induced polydipsia situation failed to show withdrawal signs as measured by a discriminative motor control task. When the concentration was raised to 5% ethanol, withdrawal signs were evident, confirming a previous study.
D000818:Animals; D000431:Ethanol / Q000008:administration & dosage / Q000097:blood / Q000494:pharmacology*; D006801:Humans; D008297:Male; D009048:Motor Skills / Q000187:drug effects*; D011287:Prejudice / Q000187:drug effects*; D051381:Rats; D012055:Reinforcement Schedule; D013375:Substance Withdrawal Syndrome / Q000523:psychology*; D013997:Time Factors
D000431:Ethanol