Perception: autonomic response to shock as a function of predictability in time and locus.
D001288:Attention; D001341:Autonomic Nervous System / Q000502:physiology*; D003071:Cognition; D004056:Differential Threshold; D004597:Electroshock; D005712:Galvanic Skin Response; D006339:Heart Rate; D006801:Humans; D008297:Male; D011336:Probability