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Dr. Briceno’s research focuses on cognitive health disparities and cognitive measurement across culturally and linguistically diverse older adult populations.

Dr. Duchowny’s research seeks to bridge the social, environmental, and biological determinants of musculoskeletal health and physical functioning in older adults. She is most interested in identifying which aspects of the built and social environment matter most in helping older adults maintain independence and understanding life course sociobiologic mechanisms (e.g., viral infections, mitochondrial function) that drive disparate outcomes in physical disability especially related to neighborhoods.

Dr. Sol’s research interests focus on evaluating psychosocial factors, contextual factors such as soDr. Sol’s research interests focus on evaluating psychosocial and physical context in racial/ethnic disparities in Alzheimer’s Disease and Related Dementias (ADRD) with a focus on the neighborhood. Her clinical training as a rehabilitation psychologist informs her research on the role of context in ADRD disparities.

Dr. Patterson’s research addresses whether and how social norms and family composition influence caregiving behaviors and wellbeing for family members. She has also studied the role of complex families and kinlessness in the lives of older adults.

Dr. Meier’s research focuses on biosocial approaches to health inequalities and aging. She uses a life course framework to understand the molecular pathways by which social and environmental exposures occurring throughout life get “under the skin” to affect adult and later life health.   

Dr. Friedman’s research examines how families and communities facilitate the health and wellbeing of older adults. Much of her recent work focuses on family caregiving, including social support networks of family caregivers, the economic costs of family caregiving, and current and future kin availability for dementia care. Dr. Friedman leads MiCDA’s Network core and Longitudinal Studies on Aging in the U.S. Network.

Dr. Zhao’s work spans several areas of genomic epidemiology, including gene discovery, gene-environment interaction, epigenomics, transcriptomics, mitochondrial genomics, and risk prediction.

Dr. Zahodne’s research focuses on cognitive and brain aging, Alzheimer’s disease and related dementias (ADRD), and racial disparities in ADRD. The overall aim of her research program is to understand how psychosocial experiences influence late-life cognitive trajectories and the expression of neurodegenerative disease.

Dr. Weir’s research interests include the measurement of health-related quality of life; the use of cost-effectiveness measures in health policy and medical decision-making; the role of supplemental health insurance in the Medicare population; the effects of health, gender, and marital status on economic well-being in retirement; and the effects of early-life experience on longevity and health at older ages. He has directed the Health and Retirement Study (HRS) since 2007 and organizes MiCDA’s HRS Partner Studies Network.

Dr. Sonnega conducts research on the social contextual determinants of work, health and well-being within a multidisciplinary life course. Her current work examines both health and work with a goal of informing policies that can positively affect both.