Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

About 10.6 percent of people are left-handed. It is still not well understood why some people prefer to write, draw, and perform other activities with their left hand, while most people prefer to use ...

We used to think that the left brain controlled your thinking and that the right brain controlled your heart. But neuroscientists have learned that it’s a lot more complicated. In 2007, an influential ...

A healthy heart and a healthy brain may go hand in hand, according to a new 25-year study. Source: Fabio Berti/Shutterstock Better heart health at age 50 is associated with better brain health and a ...

You can reduce the risk of dementia with the help of simple, daily habits that keep your brain challenged and engaged.