Study suggests that sleep deprivation can damage memory linked to recognising familiar people, but caffeine may help restore ...

Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals. In laboratory studies, caffeine restored ...

Coffee and medication can interact with one another. This is largely due to the caffeine in coffee, which may intensify or reduce the effects of a range of medications. Caffeine is a stimulant drug ...

, May 31 -- Researchers in Singapore have found that caffeine may help reverse certain memory problems caused by lack of sleep, offering new insights into how sleep deprivation affects the brain.