title: Personality pattern in rheumatoid arthritis and fibromyalgic syndrome. Psychological investigation.
abstract: This study reports the psychological symptomatology assessed in 50 rheumatoid arthritis patients (RA) and 50 with primary fibromyalgic syndrome (PFS). Depression and illness behavior were investigated by two self-report scales in their validated Italian translations: the Center for Epidemiologic Studies Depression (CES-D) and Illness Behavior Questionnaire developed by Pilowsky and Spence (IBQ). Our results suggest that the average RA patients were not depressed to a clinically significant level at the time of the investigation. The mean scores of CES-D by RA patients do not differ from those found in Italian patients affected by other organic diseases. On the contrary, mean score in the CES-D depression scale obtained from PFS patients was significantly higher than the cut-off point. In analyzing the pattern of illness behavior the significant difference between RA and PFS patients in scale of denial of problems is relevant. This means the RA patients have a tendency to deny life stresses and to attribute all problems to the effects of their illness. Such a result is in line with a classic psychosomatic point of view, that defines RA patients as alexitimic ones, that is, with poor capacity to recognize and express emotions. Our data support both the hypothesis that depressive symptoms are more common among PFS patients than RA patients, and that psychological factors may play a significant role in most patients with PFS.
authors.affiliation: Department of Rheumatology, University of Ancona, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Piergiacomi
authors.forename: P
authors.initials: P
authors.lastname: Blasetti
authors.forename: C
authors.initials: C
authors.lastname: Berti
authors.forename: M
authors.initials: M
authors.lastname: Ercolani
authors.forename: C
authors.initials: C
authors.lastname: Cervini
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D001172:Arthritis, Rheumatoid / Q000523:psychology*; D005260:Female; D005356:Fibromyalgia / Q000523:psychology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010556:Personality Tests; D012803:Sick Role