title: Comparison of heart rate biofeedback, false biofeedback, and systematic desensitization in reducing speech anxiety: short- and long-term effectiveness.
mesh_terms: D000293:Adolescent; D000328:Adult; D001007:Anxiety / Q000628:therapy*; D001521:Behavior Therapy; D001676:Biofeedback, Psychology; D003887:Desensitization, Psychologic; D006801:Humans; D013060:Speech