Dan Gartenberg: The brain benefits of deep sleep -- and how to get more of it
Dan Gartenberg: Djupsömnens fördelar för hjärnan - och hur vi får mer av den
TED Resident Dan Gartenberg has spent his adult life trying to make seven and a half hours feel like eight hours. Full bio
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your sleep more efficient?
din sömn mer effektiv?
that has captivated me
and technology have brought about a world
och ny teknik har gett oss en värld
och vara produktiva dygnet runt
circadian rhythm
our energy level throughout the day,
vår energinivå under dagen
a global experiment on this rhythm,
vi har gjort ett globalt experiment
our life quality in jeopardy.
sleeping a whole hour less
sover en hel timme mindre
is linked to diseases
är kopplad till sjukdomar
with a sleep disorder like sleep apnea,
som sömnapné fortgå utan behandling
to get many of these illnesses.
av många av dessa sjukdomar.
on your mental states?
kan påverka hur vi mår?
make risky, rash decisions
att fatta ogenomtänkta beslut
on our capacity for empathy.
more sensitive to our own pain,
a hard time relating to others
att vi har svårare att förstå andra
being a good and healthy person
och hälsosam person
impacts our health and well-being.
som påverkar vår hälsa och vårt välmående.
is the most regenerative stage of sleep:
det mest uppbyggande stadiet under sömnen:
electrodes to the scalp, chin and chest.
på hårbotten, hakan och bröstet.
to our brain waves in waking life.
de vi har när vi är vakna.
have these long-burst brain waves
speciella utdragna hjärnvågor
from our waking life brain waves.
våra vakna hjärnvågor.
are called delta waves.
kallas deltavågor.
får svårt att återhämta sig.
all those interactions
alla interaktioner
and personalities.
these regenerative delta waves.
som vi förlorar först.
for biological youth.
more deep sleep for myself
få mer djupsömn själv
gizmo, device and hack out there --
grej, sak och knep där ute,
medicinska produkter,
I really do need, like most people,
att jag som de flesta
exercise and light exposure,
motion och tid i dagsljus,
to get a deeper night of sleep ...
att få djupare nattsömn ...
Dr. Dmitry Gerashchenko
a new finding in the literature,
om en ny upptäckt i litteraturen
that if you could play certain sounds
att om man spelade upp vissa ljud
deeper and more efficient.
djupare och mer effektivt.
next-day memory performance
hur mycket man mindes nästa dag
to build this technology.
att skapa den här tekniken.
collaborators at Penn State,
vid Penn State designade vi experiment
in order to validate our system.
from the National Science Foundation
från National Science Foundation
stimulating technology.
som kan stimulera djupsömn.
to a number of devices,
till ett antal maskiner,
that people were in deep sleep,
befann sig i djupsömn
stimulating sounds
som stimulerade djupsömn,
to make them have deeper sleep.
kunna ge en djupare sömn.
for you right now.
burst frequency as your brain waves
ungefär samma frekvens som dina hjärnvågor
actually primes your mind
regenerative delta waves.
regenerativa deltavågor.
the next day about the sounds,
nästa dag om ljuden
that we played the sounds,
att vi hade spelat upp ljuden,
with more of these delta waves.
med fler sådana deltavågor.
from the study that we conducted.
från studien vi genomförde.
at that burst frequency.
med den speciella frekvensen.
in the upper part of the graph.
i den övre delen av grafen.
more of these regenerative delta waves.
skapar fler regenerativa deltavågor.
accurately track sleep
på ett korrekt sätt
and sleep habitat
as regenerative as it could be,
som den skulle kunna vara,
ABOUT THE SPEAKER
Dan Gartenberg - Sleep scientistTED Resident Dan Gartenberg has spent his adult life trying to make seven and a half hours feel like eight hours.
Why you should listen
Daniel Gartenberg is a PhD in Human Factors and Applied Cognition and is currently an adjunct assistant professor at Penn State University. He has 10 years of experience making sleep technology and is an entrepreneur who founded Proactive Life LLC, Mobile Sleep Technologies LLC, and Fly Fleet LLC. At Proactive Life, Gartenberg developed smartphone and wearable apps, like the Sonic Sleep Coach Alarm Clock, for tracking sleep quality and playing sounds that make sleep deeper. He is currently conducting grant-funded research from the National Science Foundation and the National Institute of Aging to develop sound environments that can diagnose and treat sleep disorders, improve sleep quality, and optimize daytime alertness. Gartenberg works with companies and individuals who want to get more out of their sleep.
Dan Gartenberg | Speaker | TED.com