1. What is your sex?
2. Which course are you in?
3. How many hours on average do you sleep at night?
4. When do you usually go to sleep?
10. Some people take a nap during the day. Do you take a nap during the day?
11. During the last two weeks have you struggled to stay awake or fall asleep while studying?
12. If you did not have any study assignments to do, when would you go to sleep?
13. Do you wear pajamas? (For some funny facts, please be honest)
14. What is your grade point average?
X - response duration in seconds, Y - response count. Select with mouse to zoom in. Doubleclick to zoom out.
Click on the country for more detail results