Studying neural stem cells could shed light on how environmental aspects interact with genetic risk factors for dementia, says University Professor Caleb Finch.
USC researchers say their studies on air pollution and cognitive decline — one involving humans and one with mice — provide evidence that cleaner air may reduce risk for Alzheimer’s and other dementias.
Associate Professor of Gerontology and Sociology Jennifer Ailshire joins Professor George Shannon to discuss the impacts of air pollution, global aging and how factors like location and education can influence the way we age.