A Scientist’s Case for Optimism

A new study has found that optimists have a substantially reduced risk of cardiovascular events and premature death compared to pessimists. Lead author Alan Rozanski, MD, explains why optimists are healthier than pessimists, what optimism really means, and how to start seeing the glass half-full. Dr. Rozanski is a cardiologist at Mount Sinai St. Luke’s and a professor of medicine at the Icahn School of Medicine at Mount Sinai. Help us bring you more great stories by completing a quick listene...