European Journal of Psychotraumatology (Jan 2021)

Age-related effects of the COVID-19 pandemic on mental health of children and adolescents

  • Stefanie J. Schmidt,
  • Lara P. Barblan,
  • Irina Lory,
  • Markus A. Landolt

DOI
https://doi.org/10.1080/20008198.2021.1901407
Journal volume & issue
Vol. 12, no. 1

Abstract

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Background: Children and adolescents are affected in various ways by the lockdown measures due to the COVID-19 pandemic. Therefore, it is crucial to better understand the effects of the COVID-19 pandemic on mental health in this age-group. Objective: The objective was to investigate and compare the effects of the COVID-19 pandemic on mental health in three age groups (1–6 years, 7–10 years, 11–19 years) and to examine the associations with psychological factors. Methods: An anonymous online survey was conducted from 9 April to 11 May 2020 during the acute phase of major lockdown measures. In this cross-sectional study, children and adolescents aged between 1 and 19 years were recruited as a population-based sample. They were eligible if they were residents in Austria, Germany, Liechtenstein or Switzerland, were parents/caregivers of a child aged between 1 and 10 years or adolescents ≥11 years, had sufficient German language skills and provided informed consent. Results: Among 5823 participants, between 2.2% and 9.9% reported emotional and behavioural problems above the clinical cut-off and between 15.3% and 43.0% reported an increase in these problems during the pandemic. Significant age-related effects were found regarding the type and frequency of problems (χ2(4)≥50.2, P ≤ 0.001). While preschoolers (1–6 years) had the largest increase in oppositional-defiant behaviours, adolescents reported the largest increase in emotional problems. Adolescents experienced a significantly larger decrease in emotional and behavioural problems than both preschoolers and school-children. Sociodemographic variables, exposure to and appraisal of COVID-19, psychotherapy before COVID-19 and parental mental health significantly predicted change in problem-scores (F ≥ 3.69, P ≤ 0.001). Conclusion: A substantial proportion of children and adolescents experience age-related mental health problems during the COVID-19 pandemic. These problems should be monitored, and support should be offered to risk-groups to improve communication, emotion regulation and appraisal style.

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