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 ...

Getting a good night’s sleep has a range of benefits for both our physical and mental health. Getting the recommended seven ...

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

Reports show many Americans are not getting enough sleep. That can cause all kinds of health issues and even impact our memory. “One of the cool things about researching sleep and practicing sleep ...

Many people rely on a cup of coffee to help them stay awake after a poor night's sleep. Now, a new study suggests that caffeine may do more than simply improve alertness. Researchers have found that ...

Poor sleep among older adults is linked to disruptions in the brain's "waste removal system," according to researchers at The University of Hong Kong (HKU). A recent study led by Professor Tatia M.C.

Caffeine is not only found in coffee, but also in tea, chocolate, energy drinks and many soft drinks, making it one of the most widely consumed psychoactive substances in the world. In a study ...

Brain fog, intensified by the pandemic, affects many individuals' focus and memory.