This is a 3-phase study.
The first phase will occur in the Health Promotion Research Center in Oklahoma City, OK, and will include 3 in-person study visits.
The second phase will occur via twice-daily brief cellphone-based survey assessments that participants will receive via a mobile application.
The third phase of the study consists of an approximately 6- month follow-up after baseline to determine changes in smoking behavior.
Brief interim surveys at 2 and 4-months post-enrollment will be added to enhance retention rates. The follow-ups can occur in person, over the phone, or online, to reduce participant burden.
The order of the phases may change due to COVID-19 restrictions.