cognition

Sleep deprived? Undo the damage with chocolate

Flavanols in cocoa have a positive effect on cognitive performance, according to a new study published in the journal Frontiers in Nutrition.…

No, moderate drinking doesn’t ‘damage the brain’

Recent headlines suggest that drinking, even in moderation, can damage the brain. But the data doesn’t support the claim. Researchers…

People over the age of 50 ‘becoming smarter, but also less fit’

Older people are becoming more intelligent, but also less fit, according to a study carried out in Germany by the…