Sharpen your focus without feeling like homework. These nine brain games blend fun with real mental benefits—boosting memory, ...

Add Yahoo as a preferred source to see more of our stories on Google. Research shows that crossword puzzles are effective in improving memory. (Getty Images) (artisteer via Getty Images) There is no ...

Lumosity released impressive growth numbers for its online brain training games. The company has added 6 million additional members since June 2011 for a total of 20 million registered users. Sign up ...