Brain games, crosswords and math puzzles are often promoted as ways to sharpen memory, but neurologists warn that generic ...

Connect a series of numbered dots scattered on a piece of paper in sequential order. It's the first set of directions ...

A profit beat powered by artificial intelligence (AI) data center demand is causing a sharp selloff at one of Europe’s ...

Many dog owners wonder how intelligent their pets truly are when learning commands or solving everyday problems. According to ...

An at-home cognitive test to measure brain function produced reliable results in a new study, Northeastern psychology researchers report.

The new tests can reveal changes in the brain years before symptoms appear—but experts caution that they may not help ...