"When we are in a deep slumber our brain's activity ebbs and flows in big, obvious waves, like watching a tide of...
Originally shared by Wayne Radinsky
"When we are in a deep slumber our brain's activity ebbs and flows in big, obvious waves, like watching a tide of human bodies rise up and sit down around a sports stadium." "Those same cycles exist in wake as in sleep, but with only small sections sitting and standing in unison rather than the entire stadium. It's as if tiny portions of the brain are independently falling asleep and waking back up all the time."
"What's more, it appears that when the neurons have cycled into the more active, or 'on,' state they are better at responding to the world. The neurons also spend more time in the on state when paying attention to a task. This finding suggests processes that regulate brain activity in sleep might also play a role in attention."
http://news.stanford.edu/2016/12/01/portions-brain-fall-asleep-wake-back-time-stanford-researchers-find
"When we are in a deep slumber our brain's activity ebbs and flows in big, obvious waves, like watching a tide of human bodies rise up and sit down around a sports stadium." "Those same cycles exist in wake as in sleep, but with only small sections sitting and standing in unison rather than the entire stadium. It's as if tiny portions of the brain are independently falling asleep and waking back up all the time."
"What's more, it appears that when the neurons have cycled into the more active, or 'on,' state they are better at responding to the world. The neurons also spend more time in the on state when paying attention to a task. This finding suggests processes that regulate brain activity in sleep might also play a role in attention."
http://news.stanford.edu/2016/12/01/portions-brain-fall-asleep-wake-back-time-stanford-researchers-find
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