CONTROL OF BEHAVIOR BY DRUG-PRODUCED INTERNAL STIMULI.
D000661:Amphetamine; D000662:Amphetamines; D000818:Animals; D001522:Behavior, Animal; D005108:Extinction, Psychological; D009020:Morphine; D010600:Pharmacology; D010829:Physiological Phenomena; D010919:Placebos; D051381:Rats; D012106:Research
D000662:Amphetamines; D010919:Placebos; D009020:Morphine; D000661:Amphetamine
AMPHETAMINE; BEHAVIOR, ANIMAL; EXPERIMENTAL LAB STUDY; EXTINCTION (PSYCHOLOGY); MORPHINE; PHARMACOLOGY; PLACEBOS; RATS