The novel Coronavirus (COVID-19) pandemic has had a far-reaching impact on the US population, and has disproportionately affected race-ethnic minorities, individuals living in or near poverty, and those living in large urban areas. Based on past literature we expect COVID-19 related stressors to have large negative effects on mental health, but we do not yet understand how social and economic factors might moderate those effects.

The current supplement will add time-sensitive data by collecting real-time online surveys of both target young adults and their parents (n=1,200) in a representative sample of a disadvantaged population. To better understand how major stressors, like the COVID-19 pandemic, are moderated, we must assess these social, occupational, economic, health, and mental health impacts as they happen, across different cities/states (with different pandemic policies) and in those most at-risk for poor outcomes: low-income and minority families and young adults who are showing disparities in infection and mortality. Thus, by adding this critical, time-sensitive assessment, we will be even better positioned to understand how adversity shapes the ongoing development of RDoC threat and reward circuits, as well as a broader assessment of how COVID-19 is impacting mental health in marginalized, low-income, minority populations. Moreover, we will document the way in which resilience factors including social support, economic policies, and family resources moderate the negative effect of COVID-19 related stressors on mental health.

This builds on the parent grant's focus to use data-driven analytics and hypothesis testing to validate multilevel-multimodal models of Threat and Reward constructs in an existing representative longitudinal cohort at risk for psychopathology and to delineate how a history of exposure to adversity links to these domains. The parent grant is assessing 600 young adults twice (at age 20 and 24) from The Fragile Families and Child Wellbeing Study (FFCWS), an ongoing study of 4900 children born 1998-200 in large US cities.

Attributes of the FFCWS are:

1. Parents and children were surveyed and assessed at birth, 1, 3, 5, 9, 15 years
2. The sample is nationally representative
3. Substantial enrichment for low-income (median income to needs ratio=1.4) and minority families (66%), populations are often under- represented in research
4. participants are entering early adulthood, a period of heightened risk for psychopathology