When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We spend one-quarter to one-third of our lives sleeping, but while we rest, the brain remains ...

Eleftheria Kodosaki does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Julia Chapman has received funding from the Amercian Academy of Sleep Medicine Foundation, NHMRC Centre of Research Excellence, CogSleep, Woolcock Institute's Centre for Chronic Diseases of Ageing.

Findings from Mass General Brigham investigators highlight the intricate interplay of diverse physiological processes as the brain shifts from wakefulness to sleep. A new study by investigators from ...

A 2023 study found that shorter sleep duration causes reduced brain cortical thickness. Sleep disorders increase the risk of Alzheimer’s, stroke, and cognitive decline. Chronic sleep deprivation ...

"Complex processes are going on in the brain when we sleep," says Dr Karolina Armonaitė, a neuroscientist from Kaunas University of Technology, Lithuania. According to her, a more precise ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the disorders that can result when sleep transitions go wrong Yasemin ...