title: Facilitatory effect of ketamine on punished behavior.
mesh_terms: D000661:Amphetamine / Q000494:pharmacology; D000818:Animals; D010856:Columbidae; D003216:Conditioning, Operant / Q000187:drug effects*; D004597:Electroshock; D007649:Ketamine / Q000494:pharmacology*; D010424:Pentobarbital / Q000494:pharmacology; D011678:Punishment; D012055:Reinforcement Schedule
chemical_list: D007649:Ketamine; D000661:Amphetamine; D010424:Pentobarbital