An Investigation of Temperamental Traits in Patients With Somatoform Disorder: Do They Belong in the Affective Spectrum?

BackgroundAbout 10% of the general population report multiple and persisting physical symptoms resulting in extensive screening but with no organic explanation found.ObjectiveThe authors sought to determine whether these somatoform-disorder patients show characteristics of the affective disorder spectrum, with the cyclothymic temperament likely showing the highest specificity for somatoform disorder.MethodThis study examined temperamental traits and current mood states of 44 general-hospital inpatients diagnosed with somatoform disorder.ResultsThere was a higher prevalence of abnormal temperamental traits in patients with somatoform disorder.ConclusionBased on the idea of a continuum between temperament and affective disorders, the results should trigger further research on this issue possibly leading to novel treatment options in the future.