Blockade of cocaine reinforcement in rats with the dopamine receptor blocker pimozide, but not with the noradrenergic blockers phentolamine or phenoxybenzamine.
D000818:Animals; D003042:Cocaine / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D008297:Male; D010643:Phenoxybenzamine / Q000494:pharmacology*; D010646:Phentolamine / Q000494:pharmacology*; D010868:Pimozide / Q000494:pharmacology*; D051381:Rats; D011941:Receptors, Adrenergic / Q000187:drug effects; D011954:Receptors, Dopamine / Q000187:drug effects; D012054:Reinforcement, Psychology
D011941:Receptors, Adrenergic; D011954:Receptors, Dopamine; D010643:Phenoxybenzamine; D010868:Pimozide; D003042:Cocaine; D010646:Phentolamine