Headshot of Jerold Chun, M.D., Ph.D. (IMAGE) Sanford Burnham Prebys Caption Headshot of Jerold Chun, M.D., Ph.D., senior author of the paper and professor and senior vice president of Neuroscience Drug Discovery at Sanford Burnham Prebys Medical Discovery Institute (SBP). Credit Sanford Burnham Prebys Medical Discovery Institute (SBP) Usage Restrictions None 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.