Brain-training games are all the rage, but whether they prevent cognitive decline has been debatable. Studies in recent years have gone back and forth on the topic, with no definitive conclusion. Many ...

They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games. An elderly person works on a crossword puzzle. These games can ...

Ever get stuck on a puzzle, staring at the grid or the pieces, thinking it'll never click? Then suddenly – bam – that aha! moment hits. We’ve all felt it. That buzz isn't just satisfying. It's ...