結果 : why do teens need more sleep
8:35

How teenagers' lack of sleep is taking a toll on their mental health

PBS NewsHour
72,188 回視聴 - 1 年前

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2:32

How Do Teenagers Sleep Differently? | Matthew Walker

Penguin Books UK
39,491 回視聴 - 5 年前
4:27

Why Are Teens Tired In School [Understanding Circadian Rhythms]

Sprouts
424,514 回視聴 - 10 か月前
8:02

How Much Sleep Do Teenagers Really Need ... and Why? (Sleep Science)

Jared Cooney Horvath
48,365 回視聴 - 4 年前
8:23

Why Teenagers Need More Sleep

Dr Ben Webb
1,355 回視聴 - 4 年前
10:37

Sleepy teens: A public health epidemic | Wendy Troxel | TEDxManhattanBeach

TEDx Talks
822,818 回視聴 - 8 年前
6:57

Why Teens Need Sleep

SCOFA
290 回視聴 - 2 年前
3:05

Coroner’s message to teen and parents goes viral

News 19 WLTX
857 回視聴 - 12 時間前
1:50

Study says teens need more sleep

My UP Now
169 回視聴 - 9 年前
10:34

Why school should start later for teens | Wendy Troxel

TED
643,944 回視聴 - 7 年前
4:00

Sleep and Teens

Emily Bronson
107,920 回視聴 - 8 年前
3:25

Why Do Teens SLEEP SO MUCH?

Captain Crochet (Jeremy)
9,856 回視聴 - 5 年前
0:39

Why Teens Need More Sleep

Seattle Public Schools
396 回視聴 - 8 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,511,451 回視聴 - 6 年前
2:46

Teens are not getting enough sleep

FOX 2 St. Louis
221 回視聴 - 6 年前
4:55

Why Teens Need More Sleep: The Science Behind it!

Living Struggles
1 回視聴 - 12 日前
5:05

Why Teens Need More Sleep | Angelina Nguyen | Amarillo ISD

TED-Ed Student Talks
193 回視聴 - 5 年前
3:56

Getting more sleep: What teens can do | FOX 7 Austin

FOX 7 Austin
94 回視聴 - 2 年前
0:09

Shocking Truth Revealed: Why Teens Need More Sleep Than Adults #shorts #psychologyfacts #teenagefact

RestyleTV
1,940 回視聴 - 1 年前
0:47

Why teens need more sleep

4 News Now
50 回視聴 - 11 か月前