Vigilance, arousal, and habituation.
D000222:Adaptation, Physiological; D000661:Amphetamine / Q000494:pharmacology; D001143:Arousal; D001288:Attention; D001921:Brain / Q000502:physiology; D002746:Chlorpromazine / Q000494:pharmacology; D004569:Electroencephalography; D005071:Evoked Potentials; D005712:Galvanic Skin Response; D006801:Humans; D007721:Knowledge of Results, Psychological; D008959:Models, Neurological; D009042:Motivation; D010465:Perception; D011930:Reaction Time; D012677:Sensation; D012890:Sleep; D013564:Sympathetic Nervous System / Q000502:physiology
D000661:Amphetamine; D002746:Chlorpromazine