Nicholas Hubbard, Center for BrainHealth (image) Center for BrainHealth Share Print E-Mail Caption This is study lead author Nicholas Hubbard of the Center for BrainHealth at the University of Texas at Dallas. Credit Kristina Bowman Usage Restrictions Please use appropriate caption. Share Print E-Mail 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.