* 1. How many text messages do you send per month on average?

* 2. When do you usually use text message?

* 4. Which hand do you use when you type your message?

* 5. Do you experience difficulty seeing the keys, or on-screen message? (Yes or No) If yes, please explain.

* 6. How often do you mistype in one text message?

* 7. Are you aware of any potential injuries from long term text messaging?

* 8. How likely will you text message less if you are aware of the problem?

* 9. Gender

* 10. Education Level