Aging research (IMAGE) University of Oklahoma Caption Andriy Yabluchanskiy, Ph.D., right, oversees a cognitive test in the Translational Geroscience Laboratory at the University of Oklahoma Health Sciences campus. Credit University of Oklahoma 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.