Yawning has long been a curious behavior, often contagious and even a little contagious, but now, recent research has ...

Yawning has an unusual and unexpected effect on the flow of fluid protecting the brain, a recent study reveals, though it's ...

Yawning and deep breathing each have different effects on the movement of fluids in the brain, and each of us may have a ...

A new study led by investigators from Mass General Brigham shows that a brain waste- "clean-up" system is influenced by ...

1 Radiology Department, The First Hospital of Jilin University, Changchun, Jilin, China 2 Neurology Department, The First Hospital of Jilin University, Changchun, Jilin, China Background: The coupling ...

Your sleep-deprived brain behaves as if you were about to nod off to sleep, even when you're awake. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Everything’s a little off when you haven’t had any sleep: you can’t remember where you put your cell phone, your eyes burn, and even coffee is starting to taste like defeat. But beneath that groggy ...

Why the brain feels "foggy" after a poor night's sleep has finally been explained. Attention lapses due to sleep deprivation coincide with a flushing of fluid from the brain - a process that normally ...