Forget the crosswords—new clinical research proves that consistent physical movement is the ultimate "smart pill" for memory and cognitive speed.

With age comes a natural decline in cognitive function, even among otherwise healthy adults without dementia. A new study finds that a cognitive training program may boost production of a brain ...

For several years, Indians have had their own traditional methods for enhancing cognitive skills, such as memory exercises and puzzles. Now, competitive mind games are the new frontier of cognitive ...

Americans want to upgrade their brains — one scoop, zap, or gaming session at a time. But what does the science have to say about any of this?