The study, conducted by Aberdeen University staff, found that youngsters who started playing chess became mentally sharper and their behaviour also improved in comparison to those who did not.
If it is hard to remember where you have left your car keys or reading glasses, odds are memory training could help.
An Indian origin researcher and his colleagues carried a study that has revealed much on how the brain classifies confusing perceptions, such as distinguishing between right and left hand.
Ian McDonald who was inspired by a newspaper report about blind children playing chess, decided to make a documentary and started the shoot in January 2009.