COVID-19 and the impacts on youth mental health: emerging evidence from longitudinal studies

Several experts have warned that the current coronavirus disease 2019 (COVID-19) pandemic and associated confinement measures may have taken a devastating toll on youth mental health. While the COVID-19 pandemic has certainly created important challenges for children and youth, these claims vastly rely on cross-sectional data collected during the pandemic, from which it is difficult to draw firm conclusions. In this commentary, we offer a critical appraisal of the evidence from emerging longitudinal studies spanning the pre- and intra-pandemic period with a focus on internalizing and externalizing disorders, suicidality, eating disorders and substance use. We also discuss important research considerations in the monitoring of the long-term impacts of the COVID-19 pandemic on youth mental health as well as promising interventions to help mitigate potential long-lasting consequences of this unprecedented public health crisis.

Automated summary

Several experts have warned about the potential devastating effects of the COVID-19 pandemic and related confinement measures on the mental health of youth. However, these claims are largely based on cross-sectional data collected during the pandemic, making it difficult to draw definitive conclusions. In this commentary, the authors critically evaluate emerging longitudinal studies that cover the period before and during the pandemic, focusing on internalizing and externalizing disorders, suicidality, eating disorders, and substance use. The authors also discuss important research considerations for monitoring the long-term impacts of the pandemic on youth mental health and promising interventions to mitigate potential long-lasting consequences.