Some people don’t have the ability to create mental images, a condition called aphantasia, but can still experience visual imagery in their dreams.
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People with aphantasia are unable to deliberately bring to mind mental images. Understanding the mechanisms of aphantasia reveals that different types of cognition exist.
Most people sleep on their side, which is good because those who sleep on their backs are more likely to be poor sleepers or have breathing difficulties at night.
Less than 30% of teenagers are getting the sleep they need.
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College students hit the hay earlier and sleep longer when they’re offered a modest monetary incentive. But can a little extra cash really make good sleeping habits last?
Simple steps can make the transition back to school run smoother.
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Kids may not be able to communicate when they’re sleepy, or perhaps can’t even identify this. Then there’s always the fear of missing out on things going on in the waking world.
Early childhood is the critical time in which the foundations of life-long habits are built. Developing healthy sleep habits can set children on the right path for better future health and wellbeing.
Short walks can boost the immune system and keep a person fit.
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It has become common to believe that if babies sleep in these boxes, it will help protect them from sudden infant death syndrome. Unfortunately, the research does not back this up.
Julie Green, Murdoch Children's Research Institute y Jon Quach, The University of Melbourne
Daylight saving time starts this weekend, and it can often be the beginning of new dramas getting kids to bed. Here’s how to make the transition a little smoother.
For centuries, people thought nothing of crowding family members or friends into the same bed.
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Brian Fagan, University of California, Santa Barbara
Today’s beds are thought of as bastions of privacy. But not long ago, they were the perches from which kings ruled and places where travelers hunkered down with complete strangers.
Even when we are asleep, we can still feel if we are comfortable and our ‘sixth sense’ is working to let us know where we are in our beds.
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Our body knows how it is moving and where it is because of a sense called proprioception, a ‘sixth sense’ that helps your body know where it is in the world. And it works even while you’re asleep.
Professorial Fellow and Deputy Director (Research), HILDA Survey, Melbourne Institute of Applied Economic and Social Research, The University of Melbourne