Characterizing the psychological state produced by LSD.
D000661:Amphetamine / Q000494:pharmacology; D003071:Cognition / Q000187:drug effects; D006801:Humans; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D008297:Male; D009048:Motor Skills / Q000187:drug effects; D010465:Perception / Q000187:drug effects; D010919:Placebos; D011584:Psychology
D010919:Placebos; D008238:Lysergic Acid Diethylamide; D000661:Amphetamine