Are lie-ins bad for you?
A study this month showed that sleeping more at weekends could raise the risk of diabetes and heart disease. So, should you really get up on a Sunday?
Find out how much you procrastinate – and how to win back time
Take and share this quiz to learn how to be more dynamic: you’ll soon be a stranger to the snooze button
To sleep, perchance to dream – or potter about: the scientists can’t agree
Don’t worry if you lie awake at night worrying about how long to sleep: no one can agree on how long we actually need
Six myths about sleep: if you got up early to read this, you’re in trouble
Early birds are more than welcome to the worms. Workplaces, schools and colleges should change the times we work to make us healthier and wiser
Modern life is rubbish? Sleep is just the same as ever, say scientists
Study of sleep patterns of groups living in Tanzania, Namibia and Bolivia with lifestyles similar to our paleolithic ancestors shows similar late-night habits to humans with internet and TV-based routines
‘A dark presence squats on my chest’: the waking nightmare of sleep paralysis
In the new documentary The Nightmare, viewers witness the horror of sleep paralysis – a terrifying, hallucinatory disorder that torments around 10% of the population
Lying awake at 3am? Perhaps you should try biphasic sleeping
Poor sleep and insomnia can make you less effective, but it’s still not necessary to stay in bed for eight hours
The Nightmare review – self-consciously creepy glimpse at sleep paralysis
Interviews with sleep paralysis sufferers makes a disturbingly persuasive case for the origins of nightmare tropes in art and literature
Sleep study finds ‘hotspot’ regions where Americans don’t get enough rest
Researchers found 84 regions where there are higher levels of people getting insufficient sleep and 45 ‘coldspots’ where there are lower levels
How much can you really learn while you’re asleep?
If the apps are to be believed, you can learn to find love or brush up your golf skills while sleeping. Neuroscientist Jordan Gaines Lewis explains the facts behind the fiction