Main Manifestations of the Psychological and Behavioural Impacts of the COVID-19 Pandemic on Populations

Abstract

Several research studies conducted during the COVID-19 pandemic revealed its negative impact on the psychological well-being and quality of life of the population. The objective of this research-synthesis is to reveal the psycho-behavioral influence of the pandemic on the population. The authors conducted a systematic review according to the PRISMA (preferred elements for systematic review and meta-analysis) criteria, which included experimental and non-randomized controlled trials, observational research, and qualitative research using a biopsychosocial approach. They selected 23 publications that met the inclusion criteria and then ranked the main specific findings on the psychological and behavioural impact of the COVID-19 pandemic on the community. The results revealed that the pandemic generates stress, anxiety, helplessness, and social behavioural difficulties in the population. The research synthesis identified gaps and strengths in the prevention and management of population mental health in order to help governments develop well-structured intervention and protection programs.