Level of personality functioning and attachment style as predictors of the successful referral to outpatient psychotherapy

Abstract

Objectives: Outpatient psychotherapy is a key element in the effective treatment of mental health problems. First results suggest that interpersonal problems lead to difficulties in receiving outpatient psychotherapeutic treatment. The relationship between these difficulties, attachment style, and the level of personality functioning is still unclear. Methods: We invited 1011 patients of a psychosomatic-psychotherapeutic university outpatient clinic to participate in the study. The clinical diagnoses according to ICD-10, as well as symptoms of depression (PHQ-D), and quality of life (SF-36) were recorded. Hypothesized predictors for the successful referral to outpatient therapy were patient age, availability of local outpatient treatment, number of ICD-10 diagnoses, the motivation for psychotherapy (FPTM), fear of stigmatization (Stig-9), level of personality functioning (OPD-SQ), and attachment style (ECR-RD). Results: We were able to catamnestically reassess n = 300 patients (67.3 % of patients initially referred to outpatient therapy). A smaller number of clinical diagnoses, greater availability of psychotherapeutic care and higher therapy motivation, as well as a lower level of personality functioning predicted the successful referral to outpatient psychotherapy, while the combination of impaired personality functioning and avoidant attachment style was a negative predictor. Conclusions: Contrary to expectations, patients with a lower level of personality functioning are more successful in receiving outpatient psychotherapy. However, patients with a combination of impaired personality functioning and a high degree of attachment avoidance run the risk of not asserting their need for treatment.