NEW YORK (Reuters Health) - Most of the time, the right side of the brain is better at identifying familiar faces, but when it comes to recognizing one's own face, the left side of the brain is tops, ...

Josh, now 27, told Newsweek about the horrifying ordeal that began with muscle‑cramp‑like symptoms.

But researchers were concerned about whether this procedure might have other, less desirable effects. What happens when the right and left sides of the cerebral cortex—responsible for an enormous ...

Around the world, 10.6 percent of people are left-handed. Handedness is a form of so-called functional brain asymmetry: left-right differences in brain function. In left-handers, the right motor ...