By Karen Sternheimer
According to a recently published study of older adults at risk for cognitive decline, increased social engagement was one of four factors that led to cognitive improvement during a two-year period (the others were exercise, healthy diet, and cognitive challenges). In other words, beyond physical and mental exercise, we need “social exercise” too.
The experimental group in this study not only had a structured exercise program and diet to follow, but they also had to participate in mandatory social activities. “Socializing is one of the best ways to keep your brain young,” an NPR story on this study concludes. But why?
