title: The relationship of rate of change of heart rate to MMPI variables.
mesh_terms: D000328:Adult; D001007:Anxiety; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008950:MMPI; D008297:Male; D008875:Middle Aged; D010551:Personality; D011187:Posture; D011594:Psychometrics; D012063:Relaxation; D012146:Rest