title: Effects of length of training and amount of tone frequency change on amplitude of autonomic components of the orienting response.
mesh_terms: D000293:Adolescent; D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology*; D003214:Conditioning, Classical; D005712:Galvanic Skin Response; D006185:Habituation, Psychophysiologic; D006339:Heart Rate; D006801:Humans; D009949:Orientation; D010897:Pitch Discrimination; D011674:Pulse; D013997:Time Factors