This paper considers the role of disturbances in affect regulation in the development and course of somatoform disorders. We first give an overview of contemporary theories in the field of psychosomatic medicine that links deficits in emotion regulation to the process of somatization, and then review recent empirical research that focuses on the association between affect regulation and somatoform disorders, with an emphasis on studies investigating the alexithymia construct. Overall, the findings suggest that somatoform disorders are linked to a diminished capacity to consciously experience and differentiate affects and express them in an adequate or healthy way. It must be noted, however, that this result has not been obtained exclusively for somatoform disorders. A promising approach to further our understanding of the developmental roots of impaired affect regulation in somatoform disorders is attachment research. The attachment research reviewed in this paper indicates that a dismissing status of attachment is linked to defensive forms of processing and expressing emotions. We present some new data that not only provide empirical support of a high proportion of dismissing attachment in somatoform disorders but also suggest that the degree to which somatoform disorder patients employ dismissing attachment strategies is strongly related to affect dysregulation. Finally, some implications for psychotherapeutic interventions in patients with somatoform disorders are considered.

Somatoform disorders are characterized by high health care utilization and conflictual interactions with health care providers. The aim of the present study was to explore whether patterns of insecure attachment are a prominent feature of somatoform disorder. In addition, the links between insecure attachment and health care utilization were evaluated. Thirty-seven patients with an International Classification of Diseases, 10th Revision diagnosis of somatoform disorders and 20 healthy control subjects matched for age, sex, and education were administered the Adult Attachment Interview. Psychological symptoms and health care utilization were assessed using various self-report measures. There was a clearly higher incidence of insecure attachment in the somatoform group compared with the nonclinical control subjects. In the somatoform group, dismissing attachment occurred approximately twice as frequently as the preoccupied pattern of attachment. The results provide evidence for an association between health care utilization and insecure attachment. Insecure attachment in somatoform disorder may underlie problems in interpersonal functioning and in health care behavior.

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We investigated alexithymia and the mental representation of attachment in idiopathic spasmodic torticollis (IST). It was hypothesized a) that alexithymia in IST is more prevalent than in a nonclinical control group and b) that significant correlations emerge between alexithymia and a dismissing attachment representation. Twenty patients with IST and 20 healthy controls matched for age and sex were administered the Toronto Alexithymia Scale (TAS-20) and the Adult Attachment Interview (AAI). Attachment was classified using the Attachment Interview Q-sort. IST patients scored significantly higher on the measure of alexithymia than subjects in the comparison group. In IST a dismissing attachment representation was significantly more frequent than in the control group. Across the total sample, externally oriented thinking correlated positively with dismissing attachment, and both externally oriented thinking and difficulty communicating feelings (two of the three subscales of the TAS-20) correlated inversely with secure attachment. Alexithymia is more prevalent in IST than in normals. As was hypothesized, alexithymia in adults is significantly interrelated with the mental representation of attachment.

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