Some effects of drugs on visual discrimination in the pigeon.
D000818:Animals; D002110:Caffeine / Q000494:pharmacology*; D002746:Chlorpromazine / Q000494:pharmacology*; D010856:Columbidae; D006801:Humans; D007858:Learning; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D008614:Meperidine / Q000494:pharmacology*; D010424:Pentobarbital / Q000494:pharmacology*; D014796:Visual Perception
D002110:Caffeine; D008238:Lysergic Acid Diethylamide; D008614:Meperidine; D010424:Pentobarbital; D002746:Chlorpromazine
CAFFEINE/effects; CHLORPROMAZINE/effects; LEARNING; LYSERGIC ACID DIETHYLAMIDE/effects; MEPERIDINE/effects; PENTOBARBITAL/effects