Auditory evoked potentials to unpredictable shifts in pitch.
D001288:Attention / Q000502:physiology; D001307:Auditory Perception / Q000502:physiology*; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008297:Male; D009949:Orientation / Q000502:physiology; D010897:Pitch Discrimination; D012018:Reflex