College students’ sense of belonging and alcohol use amidst COVID-19: Evidence from a 21-day daily diary study

College students' sense of belonging continues to be an important psychosocial determinant of health and health behaviors among young adults; at times in unintended ways. This reiterates the importance of examining dynamic relationships between belonging and population health. Public health significance statements: These results provide important insight into the linkages between a key psychosocial factor-students' sense of belonging in college-and their alcohol use patterns amidst COVID-19. Institutional programming and prevention efforts to curb alcohol misuse should be implemented with consideration of how those linkages may differ dynamically considering both between- and within-person variance in belonging.