title: Effectiveness of voluntary heart rate control in reducing speech anxiety.
mesh_terms: D001007:Anxiety / Q000628:therapy*; D001143:Arousal / Q000502:physiology; D003216:Conditioning, Operant; D005246:Feedback; D005260:Female; D005712:Galvanic Skin Response / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D008297:Male; D012718:Set, Psychology; D013060:Speech