Nilaweera, D., R. Freak-Poli, and J. Ryan. “Impact of Psychological Stress and Trauma on Later-Life Cognitive Function and Dementia”. JOURNAL OF GERONTOLOGY AND GERIATRICS 67, no. 2 (June 15, 2019): 114-122. Accessed April 10, 2021. http://www.jgerontology-geriatrics.com/article/view/55.