Caffeine doesn't just make it harder to fall asleep; it changes how the brain behaves during rest. New research shows that caffeine alters brain activity in ways that make sleep look more like ...

Coffee isn’t your only option for alert mornings—this calming alternative may help support attention and clearer thinking.

A recent study of sleep lab volunteers reveals that caffeine impairs essential brain functions at night. Here’s what happens. Stacey Leasca is an award-winning journalist with nearly two decades of ...

Researchers at the Yong Loo Lin School of Medicine, National University of Singapore (NUS Medicine), have demonstrated that caffeine can restore social memory impaired by sleep deprivation by ...

We already know that the stimulating powers of caffeine make it an unsuitable choice for a late-night drink – at least if you want to get any shut-eye. But a new study adds a whole extra level of ...

Whether you drink it for the taste or the energy boost, it's hard to resist a smooth cup of coffee. However, it can often leave you feeling jittery and craving more once the initial boost wears off.

A healthy brain relies on proper nutrition, and certain foods are especially beneficial for memory and cognitive function. Fatty fish like salmon provide omega-3 fatty acids that support brain health.

Associate Professor Sajikumar Sreedharan and Dr Wong Lik-Wei in front of their electrophysiology setup, with hippocampal signals recorded from sleep-deprived laboratory models. Researchers at the Yong ...