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Perceived vulnerability to disease, knowledge about Covid-19, and changes in preventive behavior during lockdown in a German convenience sample

Bibliographic Data

ID21623308
AuthorsUlrich Stangier (0000-0002-1945-1704, Goethe University Frankfurt, corresponding author), Schahryar Kananian (0000-0002-9783-3978, Goethe University Frankfurt), Johanna Schüller (0000-0003-0000-4522, Goethe University Frankfurt)
Year2022
Volume41
Issue10
Pages7362-7370
Publication date2022-10-01
Open AccessYes
TypeARTICLE
VenueCurrent Psychology (JOURNAL)
Journal identifiersISSN: 1046-1310 • E-ISSN: 1936-4733
PublisherSpringer Science and Business Media LLC (PUBLISHER)
DOI10.1007/s12144-021-01456-6
PMID33654348
OpenAlexW3134314934
LanguageEN
Citations received26
References cited40

The COVID-19 pandemic has called worldwide for strong governmental measures to contain its spread, associated with considerable psychological distress. This study aimed at screening a convenience sample in Germany during lockdown for perceived vulnerability to disease, knowledge about COVID-19, symptoms of depression and anxiety, and behavioral responses. In an online survey, 1358 participants completed the perceived vulnerability to disease scale (PVD), the Patient Health Questionnaire (PHQ-4), and questionnaires on knowledge about COVID-19 and self-perceived change in behaviors in response to COVID-19. Lower and upper quartiles of the PVD were used to classify individuals into low and high PVD. A confirmatory factor analysis supported three factors representing risk, preventive and adaptive behavior as behavioral responses to COVID-19 lockdown. A structural equation model showed that the score of the knowledge scale significantly predicted the self-reported increase in adaptive and preventive behavior. The score in the PVD-subscale Perceived Infectability predicted a self-reported increase in preventive behavior, whereas the Germ Aversion score predicted a self-reported increase in preventive and a decrease in risk behavior. The score in PHQ-4 predicted a higher score in the perceived infectability and germ aversion subscales, and a self-reported decrease in adaptive behavior. Low-, medium- and high-PVD groups reported distinct patterns of behavior, knowledge, and mental health symptoms. This study shows that perceived vulnerability to disease is closely linked to preventive behaviors and may enhance adaptation to COVID-19 pandemic

Anxiety · Disease · Distress · Psychiatry · Clinical Psychology · COVID-19 and Mental Health · Medicine · Psychology · Psychology of Moral and Emotional Judgment · Vaccine Coverage and Hesitancy

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Citations per year5.2
Citation span2021 - 2025 (5)
Highly citedNo

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