When Fu genetically modified mice (which usually need about 12 hours of sleep) to have the SIK3 mutation, she found that they needed half an hour less of sleep to function. That probably means ...

A.C.N., O.D.C.C.), used a pre-set randomization schedule which allowed for half of the group to remain with the SR function "on" and for the other half with the same function to be switched to ...

Sleep is a very important function for our body to restore and repair. We'll go through the 5 stages and what happens during each.

Adolescents who sleep for longer – and from an earlier bedtime – than their peers tend to have improved brain function and perform better at cognitive tests, researchers from the UK and China ...

Sleep, a vital part of our daily lives, often overlooked, plays a crucial role in maintaining overall well-being. Beyond just a period of rest, it has multifaceted benefits ranging from physical ...

Now, results from a new study of adolescents in the US suggest that those who sleep longer perform better in cognitive tests. After tracking the sleep patterns of participants aged between 9 and ...

A Mutation Lets You Function on 4 Hours of Sleep OsakaWayne Studios - Getty Images "Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." ...