title: Habituation of fear: effects of intensity and stimulus order.
mesh_terms: D000818:Animals; D001143:Arousal; D001307:Auditory Perception; D001521:Behavior Therapy; D005239:Fear; D005712:Galvanic Skin Response; D006185:Habituation, Psychophysiologic; D006339:Heart Rate; D006801:Humans; D009040:Motion Pictures; D010698:Phobic Disorders / Q000628:therapy; D012063:Relaxation; D012911:Snakes; D014796:Visual Perception