Cerebral ventricular size in depressed subjects.

A computed tomographic study of 101 depressed patients and 52 normal control subjects is described. Increasing age and male sex were both associated with larger ventricular size in both patient and control groups. Controlling for these effects, the depressed patients had larger ventricles than the control subjects. In the patient group there was no association between ventricular size, course of illness or exposure to drug treatment or electroconvulsive therapy.