One of the most concerning possibilities is dementia, which affects almost 10 percent of U.S. adults over the age of 65.

Will solving Sudoku help stave off Alzheimer's? It makes sense in theory, but there are many variables and results are almost ...

According to a new study, Mahjong, a game that is popular in Asian countries, could slow cognitive deterioration and ...

Smith and Katie Mogg It makes sense in principle: You exercise your muscles to make them stronger and prevent frailty and ... and even lower the risk for dementia. But, as often happens in science ...