Alexithymia and specific relationship patterns in a clinical sample

Objective: Alexithymia is characterized by deficits in perceiving, differentiating and regulating affects, both one's own affects and those of others. It is often related to interpersonal problems which are a major reason for seeking psychotherapy. This study assesses the relationship between alexithymia, specific relationship patterns and interpersonal problems in a clinical inpatient sample.

Methods: We evaluated alexithymia (Toronto-Alexithymia-Scale-26: TAS-26), relationship patterns (Relationship Patterns Questionnaire-II; RPQ-II) and interpersonal problems (Inventory of Interpersonal Problems: IIP) in 152 patients with various mental disorders upon admission to an inpatient clinic for psychosomatic medicine and psychotherapy.

Results: Alexithymia (TAS-20) was significantly negatively associated with self-assertion (RPQII) and significantly positively associated with overall interpersonal problems (IIP-total score). Specifically, the interpersonal style associated with alexithymia was characterized by cold, socially avoidant, nonassertive and exploitable behavior (IIP-subscales).

Conclusions: Alexithymia in patients with mental disorders is linked to specific relationship patterns and interpersonal problems at the beginning of an inpatient psychotherapy. Because interpersonal problems, and especially the therapeutic alliance, are strong predictors of outcome in individual psychotherapy, specific attention should be paid to this relationship in the treatment of alexithymic patients.