ABSTRACT
Research addressing the impact of the COVID-19 pandemic on psychosocial well-being and health behavior is accumulating;however, implications for emerging adult populations are underexplored. This manuscript synthesizes findings from a mixed-methods study of well-being, eating and activity behaviors, and food insecurity among a diverse, longitudinal cohort of emerging adults. The review includes findings from 11 original studies that involved collecting online surveys from 720 emerging adults and in-depth, virtual interviews with 33 respondents who were food insecure. Findings indicated the pandemic had widespread impacts on well-being. Population groups at greatest risk for poor outcomes included women;those who identified as Black, Indigenous, or a Person of Color;persons in households of low socioeconomic status;parents of young children;and persons who previously experienced mental health challenges or weight stigma. Further research will be needed to evaluate efforts to improve the well-being of emerging adults in the aftermath of the pandemic. © 2023 Society for the Study of Emerging Adulthood and SAGE Publishing.