title: Drugs and punished responding. IV. Effects of propranolol, ethchlorvynol and chloral hydrate.
mesh_terms: D000818:Animals; D002697:Chloral Hydrate / Q000008:administration & dosage / Q000494:pharmacology*; D002707:Chlordiazepoxide / Q000494:pharmacology; D010856:Columbidae; D003216:Conditioning, Operant / Q000187:drug effects*; D004305:Dose-Response Relationship, Drug; D004567:Electrodes, Implanted; D004597:Electroshock; D004984:Ethchlorvynol / Q000008:administration & dosage / Q000494:pharmacology*; D008297:Male; D011433:Propranolol / Q000008:administration & dosage / Q000494:pharmacology*; D011678:Punishment; D012055:Reinforcement Schedule
chemical_list: D002697:Chloral Hydrate; D004984:Ethchlorvynol; D002707:Chlordiazepoxide; D011433:Propranolol