Welcome to the Young Adult Riding and Driving Study!


This research is being conducted by Dr. Brittney Hultgren from the Department of Psychiatry and Behavioral Sciences at the University of Washington. This study has been approved by the University of Washington Human Subjects Division Institutional Review Board. If you would like to ask any questions about this information or about our confidential study, please call us at 206-685-5679 or e-mail us at


Please read the following information statement.


We would like to invite you to participate in a confidential, online research study about young adults' health and transportation behaviors.


The details:

  • Please fill out the next few screens that ask demographic questions (e.g., age, gender, race/ethnicity) and contact information to see if you fit the study needs. This information will be kept confidential.
  • A researcher will call you to confirm your contact and demographic information.
  • Then you will be invited to take the screening survey to determine whether or not you are eligible for the main study. You will receive a $5 Amazon gift card for completing the screening survey. 
  • All individuals meeting eligibility will be invited to participate in the larger survey in which you could earn up to  $281 in e-gift cards.
  • If you are NOT eligible for this study, the answers to the next few questions will be saved for study purposes. Once recruitment is over, your contact information will be deleted.

You may print a copy of this information statement for your personal records. To print, please click here.




If you don't print it now, but decide later that you would like a copy of this information statement, you can get one by contacting the principal investigator.


Before you proceed to the survey, please complete the captcha below.


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