title: Diagnostic criteria for psychosomatic research and somatic symptom disorders.
abstract: The Diagnostic Criteria for Psychosomatic Research (DCPR) were introduced in 1995 by an international group of investigators to expand the traditional domains of the disease model. The DCPR are a set of 12 'psychosomatic syndromes' which provide operational tools for psychosocial variables with prognostic and therapeutic implications in clinical settings. Eight syndromes concern the main manifestations of abnormal illness behaviour: somatization, hypochondriacal fears and beliefs, and illness denial. The other four syndromes (alexithymia, type A behaviour, demoralization and irritable mood) refer to the domain of psychological factors affecting medical conditions. This review describes the conceptual bases of the DCPR and the main findings concerning their application, with particular reference to the incremental information they added to the customary psychiatric classification. The DCPR were also compared with the provisional DSM-5 somatic symptom disorders. The DCPR were found to be more sensitive than DSM-IV in identifying subthreshold psychological distress and characterizing patients' psychological response to medical illness. DSM-5 somatic symptom disorders seem to neglect important clinical phenomena, such as illness denial, resulting in a narrow view of patients' functioning. The additional information provided by the DCPR may enhance the decision-making process.
authors: Laboratory of Psychosomatics and Clinimetrics, Department of Psychology, University of Bologna, Bologna, Italy.
authors: Laura
authors: L
authors: Sirri
authors: Giovanni A
authors: GA
authors: Fava
mesh_terms: D000342:Affective Symptoms / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D003717:Denial, Psychological; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D006998:Hypochondriasis / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D055809:Illness Behavior / Q000502:physiology*; D007508:Irritable Mood / Q000502:physiology; D010146:Pain / Q000175:diagnosis / Q000209:etiology / Q000523:psychology; D011569:Psychiatric Status Rating Scales; D011580:Psychological Techniques / Q000592:standards*; D011603:Psychophysiology / Q000379:methods; D012680:Sensitivity and Specificity; D012803:Sick Role / Q000502:physiology; D012919:Social Behavior; D013001:Somatoform Disorders / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology / Q000523:psychology; D014434:Type A Personality