The Health and Retirement Study (HRS) is a long-running study that examines middle-aged and older adults in the US, producing data that is used both domestically and internationally. As a panel survey, HRS follows approximately 20,000 U.S. adults, some of whom have participated in the study for 30 years, through the retirement and aging process.

The Population, Neurodevelopment and Genetics Program (PNG) is a pioneer and leader in forging linkages across disciplinary perspectives. In addition to the program’s current effort to link developmental, cognitive, clinical, public health, and educational science with neurobiology and genetics, we continue to expand our portfolio and involve new research scholars in other health- and development-related topics from prenatal/infancy through adolescence and on to adulthood and aging, (e.g., cognition, substance use, mental health, problem behavior, environmental toxicants), providing opportunities for synergy and integration of new ideas in the relevant fields.