Jennifer A. Deal, PhD, is an epidemiologist and gerontologist with expertise in cognitive aging. She is an assistant scientist in the Department of Otolaryngology-Head and Neck Surgery at the Johns Hopkins University School of Medicine and assistant scientist in the Department of Epidemiology at the Johns Hopkins Bloomberg School of Public Health. Trained in the epidemiology of aging, Deal studies the effects of hearing loss on an aging brain and how hearing loss influences cognitive function to inform strategies for the primary prevention of cognitive decline and dementia in older adults.




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Jennifer A. Deal

Phone 410-955-1909
Departmental affiliation (Primary)