title: Magnesium pemoline: activation of extinction responding after continuous reinforcement.
mesh_terms: D000818:Animals; D005108:Extinction, Psychological / Q000187:drug effects*; D008274:Magnesium / Q000494:pharmacology*; D008297:Male; D010389:Pemoline / Q000494:pharmacology; D010919:Placebos; D051381:Rats; D011930:Reaction Time; D012054:Reinforcement, Psychology / Q000187:drug effects*
chemical_list: D010919:Placebos; D010389:Pemoline; D008274:Magnesium