CNN 10|Why do we need eight hours of sleep-琐简

CNN 10|Why do we need eight hours of sleep

歌手:琐简

时间:2024-06-01

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I got five hours of sleep

Last name

Last night this is not normal

I got about six and half hours of sleep

Last night i slept four hours

I'i got five hours forty five minutes to sleep

Last night i got about five hours of sleep

Usually i try to shoot for seven to eight

今天的时候

U it seems like most people are not getting eight hours of sleep

We got a wide range of answers

Today i am on emission to find out

If that's really what we need to do

And a brain in a special guest doctors sunday gooked a how are you

There's this discussion

Oh Man

You are the man

I need discussion

So what eight hours

It's this the optimal amount

So you know like most things in life

It's in average

The average is a rge ge between six and ten hours for most adults

The thing is for kids

It's actually more than that nine to twelve hours for ll elementary school kids and teenagers back to sort of eight to ten hours

Take us inside of our brains

What happens

While we sleep

Sleep is actually really fascinating time for the brain

It's kind of interetion

Because people think it's just at rest

That's actually really acted thethere's re's several stage of asleep

Theyed hehe's spent about five percent of your time in stage

When that's not a light to sleep

Just sort of drifting off to sleep in stage two

A little bit deeper about forty five percent year sleep is stage two

And there's stage three

Which is the most restful about twenty five percent

And then there's a really interesting stage

It's called ramp rapid eyemovements

Literally your eyes are moving behind your eyelids

And that's when you're dreaming eh and you cycle over and over again through these stages asleep but ninety minutes or so for all the stages

The other thing

Your brain is doing clearing out

Waste from all the work that's done during the day

And i think most importantly for students that's the time you take memories and experiences from your day

And you put them in the long term memory stores

So you can remedy in the monmonth years down the road

So how do i know if i've got enough sleep from me

From my body

So most people generally know because you are probably all little big group here dunning normally are i'you always sherry though from

And here i'have never seen you grumpy

You know you feel tired

I think one of the biggest test

Someone told me this years ago is if you put yourself in a darkin room

In a comfortable chair

好的好的

And right away you fall asleep within a couple of minutes

That's a pretty sure sign

That you're sleep a prize

So give your boy some tips and all of us on getting great sleep

So you're an athlete probably working out too close to when you go to bed

If ably going to keep you up

Uh you're sort of stimulating the body cafe es stimulates the body so in the morning

Good idea

But later on in the afternon

That's probably going to keep you up

Screens the blue light alone

It's something

It's going to keep you up

It's just like going but wake your brain up

Kind of wake your brain up

Yeah It's

It's like a talk time to wake up

To actually do something

I think the biggest thing is the idea of sleeping around the same time and waking up at the same time

Every day

It's like you're confusing your brain

If you go to bed two hours earlier or two hours later

And your brains like way is like it is it time to sleep or it's not keep you up

But much

So if you get into a consistent pattern of whatever time

So let's say eleven to seven uh

Every day you're likely to get good sleep

Your brains not confuse

And you can stick with that pattern is that connected to that circaitan and ryythm

That know is aternoit is in your circadian rhythm can give everyyou have messed up

Very quickly

You see that when you travel to la

Or you know any kind of jet lag

You can essentially put yourself in a jet lag right at home by confusing your brain like that all the time if you do nothing else forget it to the screens for sure

But after that go about the the same time

Waup at the same time

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