Neuroscientists (IMAGE) Virginia Tech Caption Virginia Tech professors Brooks Casas and Pearl Chiu of the Fralin Biomedical Research Institute at VTC are pioneering a personalized approach to depression treatment by exploring brain signals that may predict whether someone with depression is likely to see their symptoms improve. Virginia Tech photos Credit Virginia Tech Usage Restrictions None License Original 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.