This paper describes a day treatment program that provides predominantly co
gnitive-behavioral therapy for a heterogeneous group of patients. Prelimina
ry results of the program are also presented. Assessment tools included the
Beck Depression Inventory, the Symptom Checklist, and a questionnaire on c
hanges in social life, Instruments were administered at admission, at disch
arge, and six months after discharge. The patients showed significant impro
vement in scores on all instruments at discharge. Improvements were stable
after sir; months for all diagnostic categories-depression, eating disorder
s, and personality disorders. The program shows promise as an effective tre
atment approach for patients with various psychiatric diagnoses.