Sleep -- Physiological aspects  

News in Review - March 2019 Sleep Deprivation: Canada's Latest Epidemic

About a third of Canadian adults say they get less than the recommended eight hours of sleep per night. And for teens, it's just as bad – more than half get much less than the eight to 10 hours per night of recommended shut eye. So why is sleep so important? Studies show that sleep is necessary to recharge, improve ...
  • 2019
  • 00:20:28
  • 13-14
  • Added on: 03/18/2019

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The Nature of Things While You Were Sleeping

Why do we sleep? Contrary to what we have long believed, the sleeping brain is emerging as an energetic and purposeful machine. “In parts of sleep, the brain is at least as active and maybe more active than it is during waking,” says Dr. Robert Stickgold, one of the world’s leading sleep researchers. From regulating our weight to consolidating our ...
  • 2016
  • 00:44:06
  • 13-14
  • Added on: 05/04/2016