Quiz: The Science of Sleep
Question 1/8
You can’t move during REM sleep.
- True
- False
Question 2/8
Adults need less sleep as they age.
- True
- False
Question 3/8
This creature remains conscious while it sleeps:
- Dolphin
- Tiger
- Monkey
Question 4/8
If you go to bed at 10 p.m., which wake-up time will make you most refreshed?
- 5:30 a.m.
- 6 a.m.
- 6:30 a.m.
Question 5/8
Don’t wake up a sleepwalker.
- True
- False
Question 6/8
If you nap for longer than 30 to 60 minutes, you may:
- Disrupt your nighttime sleep
- Have a hard time waking up
- Both
Question 7/8
If you wake up in the middle of the night to use the bathroom:
- Turn on the light
- Keep the room dark
Question 8/8
How much time do you spend dreaming on an average night?
- 30 minutes
- 1 hour
- 2 hours