We are mentally strongest not in our twenties, but around age sixty. Intelligence is more than speed, its judgment, maturity, ...
As we navigate modern-day complexities, understanding the way we learn, apply, and adapt knowledge becomes increasingly important. In the 1940s, psychologist Raymond Cattell is credited with ...
It may be a commonly held belief that humans reach our physical and cognitive peak sometime in our twenties—thanks in part to factors such as brain volume and cardiovascular health—but there’s plenty ...