UT School of Public Health is conducting a study to identify factors associate with e-cigarette use. 

This is a 2-week study. Participants complete one online questionnaire as well as brief surveys on their personal smartphone (via an app) several times per day. 

After the 2-week period, participants attend a brief follow-up appointment at our research office. 

Participants earn up to $120 in Amazon.com giftcards.

**To find out if you are eligible, click here.

Contact Maria Cooper at ut.publichealth.study@gmail.com for more information.