title: The heart's response to the portrayal of violence.
mesh_terms: D000203:Activities of Daily Living; D004562:Electrocardiography; D004837:Epinephrine / Q000097:blood; D005260:Female; D006339:Heart Rate; D006801:Humans; D008297:Male; D009040:Motion Pictures; D009638:Norepinephrine / Q000097:blood; D005082:Physical Exertion; D013315:Stress, Psychological; D014630:Vagus Nerve / Q000502:physiology; D014743:Videotape Recording; D014754:Violence
chemical_list: D009638:Norepinephrine; D004837:Epinephrine