Stages of sleep
Sleep disorders
True or False
100

The stage of sleep where dreams happen

REM sleep (stage 4)

100

The inability to fall asleep

Insomnia

100

Older adults only need 5 hours of sleep

FALSE (7-9 hours are recommended)

200

The LIGHTEST stage of sleep

Stage 1

200
Being able to fall asleep anywhere

Narcolepsy

200

There are 4 stages of sleep

TRUE

M
e
n
u