WHAT STAYING UP ALL NOGHT DO TO YOUR BRAIN?

Staying up all night is good for your body clock.

• YES

• NO

When it gets dark, a part of your brain tells another part to stop making the sleep hormone.

• YES

• NO

A brain chemical called GABA makes your brain work faster and gives you energy.

• YES

• NO

Coffee helps you feel awake by helping another brain chemical stick to parts of your brain.

• YES

• NO

our brain puts new information into long-term memory mostly when you are awake.

• YES

• NO

Short sleeps that you can't control are easy to know when they will happen.

• YES

• NO