David Snowdon

David A. Snowdon(1952 – ) is an epidemiologist and professor of neurology at the Sanders-Brown Center on Aging at the University of Kentucky. His research interests include antioxidants and aging, and the neuropathology of Alzheimer's disease, especially predictive factors in early life and the role of brain infarction.

He is the director of the Nun Study, a longitudinal study of aging and Alzheimer's disease which is following 678 members of the School Sisters of Notre Dame aged over 75 years.

Snowdon's book on the Nun study, Aging with Grace: What the Nun Study Teaches Us About Leading Longer, Healthier, and More Meaningful Lives, won a Christopher Award in 2002.

Selected publications

 * Aging with Grace: What the Nun Study Teaches Us About Leading Longer, Healthier, and More Meaningful Lives. New York : Bantam Books, 2001. ISBN 0-553-80163-5
 * Snowdon DA, Nun Study (2003) Healthy aging and dementia: findings from the Nun Study. Ann Intern Med 139: 450-4
 * Riley KP, Snowdon DA, Markesbery WR (2002) Alzheimer's neurofibrillary pathology and the spectrum of cognitive function: findings from the Nun Study. Ann Neurol 51: 567-77
 * Gosche KM, Mortimer JA, Smith CD, Markesbery WR, Snowdon DA (2002) Hippocampal volume as an index of Alzheimer neuropathology: findings from the Nun Study. Neurology 58: 1476-82
 * Snowdon DA, Greiner LH, Mortimer JA, et al. (1997) Brain infarction and the clinical expression of Alzheimer disease. The Nun Study. JAMA 277: 813-7
 * Snowdon DA, Kemper SJ, Mortimer JA, et al. (1996) Linguistic ability in early life and cognitive function and Alzheimer’s disease in late life: Findings from the Nun Study. JAMA 275: 528-32