cognitive decline Archives
Jul. 15, 2021—A research team from Vanderbilt University Medical Center reports in Neurology that greater stiffening of the aorta, the main artery in the human body, is associated in older adults with increased Alzheimer’s disease (AD) pathology as reflected in a range of neurochemical indicators measured in cerebrospinal fluid.
Feb. 27, 2020—Katherine Gifford, PsyD, MS, assistant professor of Neurology, has been awarded a five-year, $4.3 million research grant from the National Institute on Aging to study what subjective cognitive decline can reveal about underlying pathology.
Mar. 21, 2019—Enlarged perivascular spaces, which are commonly seen on brain MRIs in older adults, have important associations with worse cognitive performance, particularly information processing speed and executive function, according to a new study that challenges historical consideration that perivascular spaces are a harmless imaging marker.
Jun. 2, 2016—Katherine Gifford, Psy.D., is testing simple questions to see which ones yield the most reliable results as she develops a questionnaire for primary care providers to quickly identify patients at risk for cognitive decline.