Aging Research

Longer life expectancies and a growing elderly population pose healthcare and quality of life challenges, including limited mobility, impaired cognition, and reduced autonomy. To meet the challenges of aging, SRI's research on aging studies on blood pressure and cognition in the elderly, sleep apnea in elderly twins, and more.

SRI also develops new technologies to support independent aging, so that the elderly can grow older without having to leave the home.

Current studies in the Genetic Epidemiology and Aging Research Program at SRI's Center for Health Sciences examine the effects of tobacco use across the lifetime, and the genetic and environmental causes of performance declines associated with normal aging.

Researchers use data from two longitudinal aging studies: the Western Collaborative Group Study and the National Heart, Lung, and Blood Institute Twin Study. Volunteers from SRI's Twin Research Registry™ are also recruited for studies on aging.

Projects

twin boys

SRI established the Twin Research Registry as part of its scientific research and efforts to discover more about human behavior. Fraternal and identical twins and multiples of all ages are invited to join the Registry for consideration for research studies.

cigarette being snapped in half

SRI is analyzing the genetics of smoking and related characteristics, using data from a large-scale National Cancer Institute study on smoking cessation.

Press Releases

Joseph Rogers

In his career, Rogers has focused on age-related neurologic diseases. He is best known for showing that inflammatory responses occur in almost all major age-related brain disorders and cause substantial damage, with his seminal paper in the area receiving nearly 1,200 citations to date.

Adolf Pfefferbaum

The Research Society on Alcoholism (RSA) awarded its 2011 Distinguished Researcher Award to Adolf Pfefferbaum, M.D., director of the Neuroscience Program in the Center for Health Sciences at SRI International and a professor at Stanford University School of Medicine.

Gary Swang, director of SRI International's Center for Health Sciences

Gary E. Swan, Ph.D., director of SRI International's Center for Health Sciences, has been elected by the membership of the Society for Research on Nicotine and Tobacco (SRNT) as its president-elect and will serve as president in 2012.