title: An evaluation of finger pulse volume as a psychophysiological measure of anxiety.
mesh_terms: D001007:Anxiety / Q000175:diagnosis*; D005260:Female; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D010991:Plethysmography; D011603:Psychophysiology; D011674:Pulse; D012039:Regional Blood Flow; D012647:Self-Assessment; D013315:Stress, Psychological / Q000502:physiology