Nancy Chiaravalloti, PhD (IMAGE) Kessler Foundation Caption Dr. Chiaravalloti is director of the Centers for Neuropsychology, Neuroscience, and Traumatic Brain Injury Research at Kessler Foundation. Credit Kessler Foundation 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.