Welcome back! For Day 4 of the challenge, let’s do a short and fun activity based around a concept called cognitive reserve.

Research shows that crossword puzzles are effective in improving memory. (Getty Images) There is no reality check like telling someone the same story twice and not realizing it until they stop you ...

Opinions expressed by Entrepreneur contributors are their own. Many entrepreneurs immediately concentrate on the issues at hand, which makes it more difficult to come up with solutions because you’re ...

Lots of studies have shown that getting a good night’s rest (seven to eight hours) is associated with better memory and other ...

What is the relation between the mind (thoughts, perceptions, sensations, emotions) and the physical body? The traditional answer, assumed by all religions that believe in an afterlife, is dualism: ...

Not everyone is able to think quickly, but here are 11 obvious signs your mind works faster than the average person.

Are you tired of dealing with a racing mind and worsening memory power? Try to add these 9 most effective, yet easy, brain ...

Think of the last time you concentrated deeply to solve a challenging problem. To crack a math puzzle or determine a chess move, for example, you might have had to screen multiple strategies and ...

Everywhere you look, there is a great deal of fear about the possibility of developing dementia as you get older. A new study ...

For many of us, maths as a subject in school was confusing, intimidating, and often dreaded. Yet in the world of brain teasers, numbers seem to transform into something far more intriguing—taking on ...

One evening in 1951 astronomer William Wilson Morgan was strolling home from Yerkes Observatory in Wisconsin when he looked up at the night sky and had a “flash inspiration ... a creative intuitional ...