Sleep

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You can do a lot while you sleep. Woman via www.shutterstock.com.

Can we unlearn social biases while we sleep?

We strengthen memories while we sleep, and researchers have found a way to cue that process to help people better retain information that counters implicit biases.
Turn that off. Light bulbs via www.shutterstock.com.

A dark night is good for your health

Today, most of us get too little light during the day and too much at night for our circadian rhythm to function at its best.
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.
Older adults have less deep sleep than younger people and it’s more easily interrupted. Image Point Fr/Shutterstock

Good sleep gets harder as we age, but mindfulness could help

By learning to become more aware of present-moment experiences, we learn not to react to thoughts and worries that can interfere with sleep.
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…
Nordic nations enjoy regulated working hours, substantial welfare provision and strong economies. www.shutterstock.com

We can learn a lot about public policy from the Nordic nations

At the end of this month Australia’s Productivity Commission will issue the final report of its inquiry into Early Childhood Education and Care. The inquiry was limited from the outset by the requirement…
Most adults need seven to nine hours sleep to function at their best. Jiuck/Flickr

Explainer: how much sleep do we need?

The amount of sleep adults need has once again come under the spotlight, with a recent Wall Street Journal article suggesting seven hours sleep is better than eight hours and the American Academy of Sleep…

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