What happens when your brain sees a friend across the street? It gives a brain wave… Cognitive training has been a subject of ...

That premise launched multiple brain training websites and apps, and most likely contributed to the sale of countless Sudoku, crossword and logic puzzle books over the past two decades.

But some scientists, including Ryuta Kawashima, believe that help is at hand in the form of so-called brain training activities augmented with real-time feedback on brain activity. When a person ...

Playing video games may make you smarter but regular exercise does not, scientists have said. Researchers found gamers scored ...