Articles on Sleep deprivation

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Donald Trump pretending to sleep. The Republican candidate says four hours is enough sleep for him. REUTERS/Jonathan Drake

Even presidential candidates need sleep

Sleep is essential for good executive functioning and for good general health. So how do candidates keep up the grueling demands of their schedules?
Innocence puts you at risk in an interrogation room. Interrogation image via www.shutterstock.com.

Feeling sleepy? You might be at risk of falsely confessing to a crime you did not commit

Innocent people do confess to terrible crimes they had nothing to do with. Psychologists are investigating factors that contribute to false confession – including how well-rested a suspect feels.
Not dark enough. People in bed via www.shutterstock.com.

Are we sleep-deprived or just darkness-deprived?

Is electricity making us sleep less? A new study on sleep in preindustrial societies suggests the answer is no. But it misses a big point: people in preindustrial societies spend more time in darkness than we do.
Light from electronic devices can alter the quality of sleep our quality. Alexander Rentsch/Flickr

Booting up or powering down: how e-readers affect your sleep

While many of these devices, especially e-readers, seem harmless enough, the light they emit may affect our sleep patterns and leave us feeling tired the next day.
Time spent checking the clock when you can’t sleep may be feeding your insomnia. bark/Flickr

Explainer: what is insomnia and what can you do about it?

We all have a poor night’s sleep from time to time: those nights when you lie awake for hours trying desperately to go to sleep but can’t stop worrying about tomorrow. Or when you repeatedly wake up throughout…
The best way to keep your hand off the snooze button is to have a regular sleep schedule every day of the week. Bethan/Flickr

Morning haze: why it’s time to stop hitting the snooze button

It’s 6.30am and after a long holiday break, your alarm clock is insistently telling you it’s time to get out of bed. For many people – me included – the automatic reaction is to hit the snooze button…
Babies can learn to self settle through controlled crying. Yoshihide Nomura/Flickr

Controlled crying is helpful, not harmful

Every evening, parents across Australia hope their babies will sleep through the night. Many won’t. That’s where controlled comforting, or controlled crying might help. Contrary to some claims, this is…
There are effective non-drug options for treating insomnia. Alyssa L. Miller

Some reasons why you should avoid sleeping pills

We’ve known for a long time that hypnotic drugs are not good to take for more than one to three weeks because they are habit-forming and increase the risk of accidents. And there’s now a growing body of…
Being tired is linked to eating unhealthy foods that may cause weight gain. Shuttershock

Does a bad night’s sleep make you likely to overeat?

Few people would argue with the idea that sleep is good for us, but not many of us know that a lack of sleep can cause weight gain. The health benefits of sleep are extremely well-documented. It provides…

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