Instructions: To determine if your parent-child pair is eligible to participate in this study, please complete the brief survey below. All of your responses will be kept confidential.

1. How old is your child?

2. Does your child have a confirmed diagnosis of Attention-Deficit/Hyperactivity Disorder (ADHD)?

3. Does your child have an allergy to Latex (e.g., has a reaction to Latex gloves or balloons)?

4. Does your child have an allergy to Vinyl (which is a type of plastic)?

5. Has your child ever had difficulty wearing a watch on their wrist (e.g., feeling discomfort, sensory issues, etc.)?

6. Which hand does your child use the most for handwriting?

7. What is your child’s sex?

8. Is your child of Hispanic, Latino, or Spanish origin?

9. What race is your child?

10. Does your child speak and read English fluently ?

11. How old are you?

12. What is your sex?

13. Are you of Hispanic, Latino, or Spanish origin?

14. What is your race?

15. Do you speak and read English fluently?

16. To participate in this study, we will verify that your address is in the U.S. Do you have a valid U.S. address that is not a P.O. box?

17. The classroom study session will likely take place in-person at a school in Wake County, NC. As a reminder, the study session will last up to 2 hours. Please list dates and times that you and your child are available to participate in June.