This is a brief introduction of the MAVERICK study. Please review and then click the NEXT button below to see if you are eligible for the study.

The purpose of this research is to understand how certain forms of data, such as passive data collected from your phone (e.g., phone usage), data collected from fitness devices (FitBits or Apple Watches), and data collected from you, can help researchers understand the interplay between posttraumatic stress symptoms and substance use. The study will help researchers explore the feasibility and acceptability of passive data tracking from veterans. This study is being led by researchers at the University of Southern California.

Please click to the next page to learn more.