Cognitive Alexithymia Mediates the Association Between Avoidant Attachment and Interpersonal Problems in Patients With Somatoform Disorder.

Patients with somatoform disorder (SFD) are characterized by the presence of chronic physical complaints that are not fully explained by a general medical condition or another mental disorder. Insecure attachment patterns are common in this patient group, which are often associated with interpersonal difficulties. In the present study, the mediational role of two types of alexithymia and negative affectivity (NA) was examined in the association between attachment styles and interpersonal problems in a group of 120 patients with SFD. Patients were requested to fill out several self-report questionnaires for the assessment of attachment strategies, alexithymia, NA, and interpersonal problems. Cognitive alexithymia (i.e., the inability to identify and verbalize emotions) mediated the relationship between avoidant attachment patterns and interpersonal problems, even after controlling for NA. Preliminary findings also suggested that NA acted as a moderator of the mediator cognitive alexithymia. These results have important implications for clinical practice, as this study clearly shows that interpersonal problems do not automatically follow from insecure attachment strategies, but are contingent upon alexithymic features. It is recommended to target alexithymic features in patients with SFD, particularly in the context of negative emotions. Therefore, cognitive alexithymia may be an important therapeutic focus, specifically in the treatment of avoidant ptients with SFD.

The impact of level of personality organization on treatment response: a systematic review.

This paper provides a systematic review of extant research concerning the association between level of personality organization (PO) and psychotherapy response. Psychotherapy studies that reported a quantifiable association between level of PO and treatment outcome were examined for eligibility. Based on stringent inclusion and exclusion criteria, we identified 18 studies from 13 original data sources. Participants in these studies had a variety of mental disorders, of which mood, anxiety, and personality disorders were the most common. The results of this systematic review converge to suggest that higher initial levels of PO are moderately to strongly associated with better treatment outcome. Some studies indicate that level of PO may interact with the type of intervention (i.e., interpretive versus supportive) in predicting treatment outcome, which suggests the importance of tailoring the level of interpretive work to the level of PO. Yet, at the same time, the limited number of studies available and the heterogeneity of measures used to assess PO in existing research stress the need for further research. Potential implications for clinical practice and guidelines for future research are discussed.