Drinking, Social Abstaining, and Refusing Invitations: Demographic Differences Persist Across College.

First-generation college students, first-generation immigrant students, and Black and Asian students participated less in prodrinking environments during college. These findings indicate that on drinking and nondrinking days, students' participation in alcohol-present situations differed by background. Furthermore, our results indicate that the students who are most likely to refuse invitations to drinking events are the same students who drink most frequently.