分类目录归档：sleep
What if you could make your sleep more efficient?
As a sleep scientist,
this is the question that has captivated me
for the past 10 years.
Because while the lightbulb and technology have brought about
Translator: Ivana Korom Reviewer: Joanna Pietrulewicz
Greg Gage: Who wouldn't love acing a geography exam,
remembering all the locations of the countries on a map
or avoiding embarrassing situations o
Thank you very much.
Well, I would like to start with testicles.
(Laughter)
Men who sleep five hours a night
have significantly smaller testicles than those who sleep seven hours or more.
(Laughter)
I
great to be here with everyone it a
really important conversation today I
think because I don't know about you
Whitney but they've been Knights in the
last couple weeks where I just haven't
slept that
What's up, people?
First of all, I cannot believe I'm on TED Talk.
This is a big deal.
Because right now,
everybody in my village is watching this.
And so, of course, my bride price just went up.
My n
Sleep is perhaps the single most effective thing
that we can do each and every day
to reset the health of our brain and our body.
And by understanding a little bit more about what sleep is,
perhaps we
Many of us like to start the day with a cup of coffee
and perhaps end the day with a glass of wine
or some other kind of alcoholic drink.
But it turns out that these two substances,
alcohol and caffei
Transcriber: TED Translators admin Reviewer: Krystian Aparta
Whether you're cramming for an exam
or trying to learn a new musical instrument
or even trying to perfect a new sport,
sleep may actually b
Transcriber: TED Translators admin Reviewer: Ivana Korom
We're now becoming aware of a significant relationship
between sleep and Alzheimer's disease.
[Sleeping with Science]
Now, Alzheimer's disease
So exactly, how does a lack of sleep impact our emotional brain?
Why does that lack of sleep make us
so emotionally irrational and hyperreactive?
[Sleeping with Science]
Well, several years ago, we co