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

Some 2.3 million of U.S. adults over 65—more than 4%—have a diagnosis of dementia. But even without a diagnosis, a certain ...

In addition to these lifestyle changes, many people are turning to brain-training games ... They were assigned to either digital photography or quilting. Though these activities were not games, they ...