RESUMO
BACKGROUND: This naturalistic study examined the outcomes of Short-Term Schema Cognitive Behavioural Therapy in groups with personality disorders, and with high and low severity of depressive symptoms. METHODS: Assessments were made at baseline, at mid-treatment (week 10), at treatment termination (week 20) and at three-month follow-up (week 32) of 225 patients with personality disorders and high severity of depressive symptoms (PD-Hi) and patients with low severity of depressive symptoms (PD-Lo). The assessments focused on symptom (Symptom Checklist-90) and schema severity (Young Schema Questionnaire) and coping styles (Utrecht Coping List). We also measured the rate of symptom remission. The data obtained were subjected to multilevel analysis. RESULTS: Psychiatric symptoms and maladaptive schemas improved in both patient groups. Effect sizes were moderate, and even small for the coping styles. Symptom remission was achieved in the minority of the total sample. Remission in psychiatric symptomatology was seen in more PD-Lo patients at treatment termination. However, the difference in levels of remission between the two patient groups was no longer apparent at follow-up. CONCLUSION: A short-term form of schema therapy in groups proved to be an effective approach for a broad group of patients with personality disorders. However, the majority of patients did not achieve symptom remission. TRIAL REGISTRATION: Not applicable.
