Jennifer A. Deal, PhD

Assistant Scientist
Johns Hopkins University

Jennifer A. Deal is an epidemiologist and gerontologist with expertise in cognitive aging. She is an Assistant Scientist of Epidemiology and Otolaryngology-Head & Neck Surgery at the Johns Hopkins University, and Associate Faculty with the Johns Hopkins Center on Aging and Health and with the Welch Center for Prevention, Epidemiology, and Clinical Research. Trained in the epidemiology of aging, Dr. Deal studies how hearing loss and vascular factors influence cognitive function, in order to inform strategies for the primary prevention of cognitive decline and dementia in older adults.


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