title: Effects of methaphetamine on well-practiced discrimination conditioning of the eyelid response.
mesh_terms: D003215:Conditioning, Eyelid / Q000187:drug effects*; D003975:Diazepam / Q000494:pharmacology; D004193:Discrimination Learning; D006801:Humans; D008297:Male; D008694:Methamphetamine / Q000494:pharmacology*; D010919:Placebos
chemical_list: D010919:Placebos; D008694:Methamphetamine; D003975:Diazepam