title: The sternomastoid differential orienting response: why we face the speaker.
mesh_terms: D000293:Adolescent; D000328:Adult; D001307:Auditory Perception; D005260:Female; D006801:Humans; D008297:Male; D009132:Muscles / Q000502:physiology; D009333:Neck / Q000502:physiology; D009949:Orientation; D011930:Reaction Time; D012018:Reflex; D013017:Sound Localization