If you’re not sure how to tell whether you’re sleep-deprived or just run-down, though, Dr Nathaniel Kleitman from the ...

It's quite easy to do this experiment at home when you're feeling tired. It can help you work out if you are truly struggling when it comes to bedtime.

British researchers proved that sleep deprivation reduces the brain's ability to suppress unwanted memories and intrusive ...

It’s 3 a.m., and you’re staring at a screen, trying to finish a project. Your brain feels foggy, your thoughts sluggish.

Many people boast about how little they sleep. Our research reveals why: they gain status. But the way this plays out depends ...

A few years ago, I came across a puzzle. I had published a paper showing evidence that when leaders brag about their sleep deprivation, it not only undermines the sleep of their subordinates ...

James Leinhardt, a sleep posture expert at Levitex, shared a straightforward test for sleep deprivation using just two common kitchen items. He described this as a "brilliant little trick" that ...

Chronic sleep deprivation affects one in five adults globally and I’m one of them. It’s odd admitting that, considering my job is to help other people sleep well. But I’ve been sleep ...

Findings reveal the memory-related brain processes that generate unwanted thoughts when people are sleep deprived ...