Mental Health Risk Profiles and Related Substance Use During Coronavirus Pandemic Among College Students Who Use Substances.

College students have shown elevated mental distress during the coronavirus disease of 2019 (COVID-19). The extent and persistence of mental distress as COVID-19 restrictions have continued is unclear. This study used latent profile analysis to identify student mental health risk subgroups and to evaluate subgroups in relation with substance use. A four-profile solution was supported with a sample of 930 college students (69.6% female, 58.1% White) from 11 US-based institutions. Students were characterized by slight mental health symptoms, mild mental health symptoms, moderate-to-severe mental health symptoms with mild psychosis/substance use, and severe mental health symptoms. The severe profile comprised more ethnoracial or sexual minorities and students impacted from COVID-19. Whereas the severe profile had more alcohol-related consequences, the slight profile had fewer cannabis-related consequences. COVID-19 has exacerbated college student risks for psychiatric disorders. Students of diverse backgrounds and more impacted by COVID-19 show disproportionately more mental distress and related substance use.

Designing and using digital platforms for 21st century learning.

This paper is written in response to the original article "Designing for 21 st century learning online: A heuristic method to enable educator learning support roles" (Nacu et al. 2018). The article presents a guide for teacher interactions with students in networked technologies. It also serves as a guide for network designers who are concerned about the quality of online learning, and want more equitable access to systems that inspire young people "to pursue their interests and take ownership of their learning" (Nacu et al. 2018, p. 1029). During the Covid-19 pandemic, network platforms assumed a central role in the educational process. The article is a timely reminder of the importance of designing and implementing platforms that will address twenty-first century learning goals. This response to the Nacu et al. article reviews their research from a "theory of change" perspective. The authors in the original article present a heuristic that expands the online roles that educators currently use to support young people in building their knowledge. To realize the full potential of the heuristic, a more holistic approach is required, one that repositions online learning as a knowledge-building environment. A theory of change could identify the critical variables needed to help teachers and designers transition to a more comprehensive understanding of online learning. Unfortunately, heuristics by themselves do not prepare network designers or teachers to do this work. Future research can embed the heuristic in a broader, deeper effort to prepare teachers and designers to enact student-centered online learning environments.