The Overlap of Neuropsychiatric Disorders (image) University of Chicago Medical Center Share Print E-Mail Caption This is a demonstration of the overlapping expression of mental disorders gathered from 1.5 million patient records. Credit Image courtesy of Andrey Rzhetsky/University of Chicago. Published in PNAS, 2007. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.