The Addictions Research Team (ART) is a collective of scientists examining antecedents and consequences of substance use among college students. Following up previous teams like the Marijuana Outcomes Study Team (MOST) and the Protective Strategies Study Team (PSST), we are expanding our focus to include micro longitudinal data and experimental designs. Project ART 1.0 was completed in 2020-2021, and data analyses are under way. We will post manuscripts here as they come along. Project ART 2.0 started in the Fall of 2021.