A tiny group of people needs far less sleep than the rest of us. Geneticists are finally uncovering the mutations that let their brains break the rules.

Peter Eastwood has previously received funding from Research Funding Organisations (e.g. NHMRC, MRFF, NHRIF, Raine Study) and has been a consultant for several sleep-related biomedical device ...

People need to sleep, and sleep deprivation can cause many changes in the brain. But we have a poor understanding of why sleep is so crucial. New research has examined a fruit fly model to assess how ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Ever feel like you need more sleep than your partner, brother, or male colleagues? You might not be imagining it. As per sources, women genuinely require more sleep than men—and there's fascinating ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

Amelia Scott is a member of the psychology education subcommittee of the Australasian Sleep Association. She receives funding from Macquarie University. If you spend any time in the wellness corners ...

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 ...