Brain Schematic (IMAGE) University of California - San Diego Caption This is a cartoon schematic and fluorescent image highlighting cells in the ventral pallidum that were studied. Credit Daniel Knowland and Byungkook Lim, UC San Diego Usage Restrictions To be used in conjunction with UC San Diego study on brain circuits and links to depression. License Licensed content 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.