Some 2.3 million U.S. adults over 65—more than 4%—have a diagnosis of dementia ... In addition to these lifestyle changes, many people are turning to brain-training games, which claim to optimize your ...

It's safe to say I spent a good portion of my teen years playing video games. From Call of Duty to Minecraft, I played just ...

Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.