Laura Baker, Ph.D. (IMAGE) Atrium Health Wake Forest Baptist Caption Laura D. Baker, Ph.D., professor of gerontology and geriatric medicine at Wake Forest University School of Medicine, led the COSMOS-Mind trial, which shows taking a daily supplement may improve cognition in older adults. Credit Wake Forest University School of Medicine Usage Restrictions No restrictions 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.