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 ...

How good is your working memory? Whether it involves holding a telephone number in your head long enough to write it down or trying to keep track of all the items on a grocery list, having a good ...

Mental sharpness is something we all benefit from, whether we are young or old. Just like we exercise to keep our bodies strong, our brains also need activity to stay healthy. Playing certain games is ...

There is no reality check like telling someone the same story twice and not realizing it until they stop you midway. When that’s followed by misplacing your keys for the second time in a week or ...