Effects of Sleep Deprivation

What is sleep compared to in the video?

• Watching TV

• Playing sports

• Eating and drinking

• Studying

What does sleeping do for the brain?

• Makes it stop working

• Recharges it for the next day

• Makes it forget everything

• Slows it down

What happens if you don't sleep for 24 hours?

• You feel completely fine

• You feel energetic, happy, and positive at first

• You don't notice any changes

• You become stronger

What hormone does the body produce in excess after 24 hours without sleep?

• Melatonin

• Adrenaline

• Cortisol

• Insulin

How does excess cortisol affect you after 24 hours without sleep?

• It makes you feel relaxed

• It slows down your reactions and makes you feel stressed and tired

• It increases your energy levels

• It makes you feel more focused

What happens to your body after two days without sleep?

• Your body gets stronger

• Your body starts shutting down and stops metabolizing glucose properly

• You feel completely normal

• You become more alert

What can happen after three days without sleep?

• You become very happy

• You start to hallucinate and see things that aren't there

• You gain extra energy

• Your memory improves

What is the consequence of not sleeping for 72 hours?

• You become very energetic

• Your body starts to break down its own protein, and you lose muscle mass

• You feel refreshed

• You become stronger

What is a potential danger after two weeks without sleep?

• You become smarter

• Your immune system becomes very weak, making you vulnerable to illnesses

• You feel better than ever

• You become immune to all diseases

What can happen after three weeks without sleep?

• You become a superhero

• You could die from high blood pressure, diabetes, or heart attacks

• You feel invincible

• You gain extra muscle mass