Why? One explanation could be the “synaptic homeostasis hypothesis,” the theory that increased slow-wave activity during ...

Neuroscientists studying the shifts between sleep and awareness are finding many liminal states, which could help explain the ...

Depending on their age, a person needs 7–17 hours sleep in every 24 hours. But, just sleeping is not enough. Deep sleep is essential for health and wellbeing. Most adults need around 1.5–2 hours of ...

Ever wondered how some animals manage to survive without the luxury of a good night's rest while we humans desperately need ...

“Look at your typical week; when do you have to be up earliest and then count back your sleep time,” she says. “If that's ...

Experts continue to debate how long before bed you should stop eating. Learn the factors to consider when deciding whether to ...