The psychological impact of threat and lockdowns during the COVID-19 pandemic: exacerbating factors and mitigating actions

Transl Behav Med. 2021 Jul 29;11(7):1318-1329. doi: 10.1093/tbm/ibab072.

Abstract

In spring 2020, the COVID-19 pandemic was declared. The threat the pandemic poses as well as associated lockdown measures created challenging times for many. This study aimed to investigate the individual and social factors associated with low mental health, particularly perceived threat and lockdown measures, and factors associated with psychological well-being, particularly sense of control. An online survey was completed by participants (N = 8,229) recruited from 79 countries. In line with pre-registered hypotheses, participants showed elevated levels of anxiety and depression worldwide. This poor mental health was predicted by perceived threat. The effect of threat on depression was further moderated by social isolation, but there was no effect of sense of control. Sense of control was low overall, and was predicted negatively by maladaptive coping, but positively by adaptive coping and the perception that the government is dealing with the outbreak. Social isolation increased with quarantine duration, but was mitigated by frequent communication with close ones. Engaging in individual actions to avoid contracting the virus was associated with higher anxiety, except when done professionally. We suggest that early lockdown of the pandemic may have had detrimental psychological effects, which may be alleviated by individual actions such as maintaining frequent social contact and adaptive coping, and by governmental actions which demonstrate support in a public health crisis. Citizens and governments can work together to adapt better to restrictive but necessary measures during the current and future pandemics.

Keywords: COVID-19; Government action; Mental health; Quarantine; Sense of control; Social isolation.

Plain language summary

The COVID-19 pandemic is a difficult time for many; not only are people isolated at home, they may also experience the threat that COVID-19 will have a severe impact on their lives. We ran an online survey with 8,229 individuals from 79 countries in April 2020. After establishing levels of psychological well-being, we investigated which factors contribute to better psychological well-being, and which to worse. We found that levels of anxiety and depression were markedly elevated worldwide. The more people thought that COVID-19 was going to have severe effects on their lives, the more anxious and depressed they felt. This effect was even stronger when the individuals felt socially isolated, which was increased when people had been in quarantine for a long time, but reduced when people frequently communicated with their close ones. People felt more in control of their lives when they engaged in positive coping behaviors, such as reframing their situation positively, but not negative coping behaviors, such as substance use. People also felt in control when their government was dealing with the crisis well. We conclude that there are several ways in which psychological well-being can be supported, in the current pandemic but also potential future pandemics.

MeSH terms

  • COVID-19*
  • Communicable Disease Control
  • Humans
  • Pandemics* / prevention & control
  • Quarantine
  • SARS-CoV-2