BIRN Data License Yes Duke University NITRC Efficient Longitudinal Upload of Depression in the Elderly (ELUDE) James MacFall The ELUDE dataset is a longitudinal study of late-life depression at Duke University. There are 281 depressed subjects and 154 controls included. An MR scan of each subject was obtained every 2 years for up to 8 years (total of 1093 scans). Clinical assessments occurred more frequently and consists of a battery of psychiatric tests including several depression-specific tests. Efficient Longitudinal Upload of Depression in the Elderly (ELUDE) BIRN Data License, Clinical Neuroinformatics, MR http://www.nitrc.org/projects/elude/, http://www.nitrc.org/projects/elude/ james.macfall@duke.edu