Heart rate and skin conductance in anticipation of shocks with varying probability of occurrence.
D001007:Anxiety; D001143:Arousal; D004597:Electroshock; D005239:Fear; D005712:Galvanic Skin Response; D006185:Habituation, Psychophysiologic; D006339:Heart Rate; D006801:Humans; D008297:Male; D013315:Stress, Psychological