Longitudinal Predictors of Coronavirus-Related PTSD among Young Adults from Poland, Germany, Slovenia, and Israel

Dominika Ochnik, Aleksandra M. Rogowska, Ana Arzenšek and Joy Benatov
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Dominika Ochnik: Faculty of Medicine, University of Technology, 40-555 Katowice, Poland
Aleksandra M. Rogowska: Institute of Psychology, University of Opole, 45-052 Opole, Poland
Ana Arzenšek: Faculty of Management, University of Primorska, 6101 Koper, Slovenia
Joy Benatov: Department of Special Education, University of Haifa, Haifa 3498838, Israel

IJERPH, 2022, vol. 19, issue 12, 1-15

Abstract: The aim of this study was to reveal longitudinal predictors of coronavirus-related PTSD and the moderating roles of country, sex, age, and student status among young adults from Poland, Germany, Slovenia, and Israel. We included the following predictors: perceived stress, exposure to COVID-19, perceived impact of COVID-19 on well-being in socioeconomic status (PNIC-SES) and social relationships (PNIC-SR), fear of COVID-19, fear of vaccination, and trust in institutions. We conducted the study online among a representative sample of 1723 young adults aged 20–40 ( M = 30.74, SD = 5.74) years in February 2021 (T1) and May–June 2021 (T2). We used McNemar’s χ 2 and the paired samples Student’s t -test to test differences over time. We assessed the relationships between variables using Pearson’s correlation. We performed structural equation modeling (SEM) to examine the associations between variables at T1 and T2. We used a lagged regression model to examine the causal influences between variables across different time points (T1 and T2). The results showed that all variables decreased over time, except exposure to COVID-19. The rates of infected, tested, and under-quarantine participants increased. The rates of those who lost a job and experienced worsening economic status decreased. The rate of hospitalized participants and those experiencing the loss of close ones did not change. Higher perceived stress, fear of COVID-19, fear of vaccination, and trust in institutions were significant longitudinal predictors of coronavirus-related PTSD regardless of country, sex, age, and student status. Institutions should provide more accurate programs for public health, so trust in institutions can be a protective and not a risk factor in future traumatic events.

Keywords: mental health; COVID-19; coronavirus-related PTSD; young adults; trust in institutions (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
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