Relationship between COVID-19 anxiety and fear of death: the mediating role of intolerance of uncertainty among a Turkish sample

The Coronavirus Disease 2019 (COVID-19) pandemic has increased the salience of death in our lives. The aim of this study is to uncover potential mechanisms underlying fear of death during the pandemic. A sample of 478 volunteers (312 females and 166 males) aged 18 years and older participated voluntarily in this study. Coronavirus Anxiety Scale, Multidimensional Mortality Awareness Measure, Intolerance of Uncertainty Scale, and Personal Information Form were used for data collection. The mediating role of intolerance of uncertainty in the relationship between COVID-19 anxiety and fear of death was determined using the bootstrapping method. COVID-19 anxiety was associated with increased intolerance of uncertainty, and fear of death. Intolerance of uncertainty was associated with increased fear of death. Furthermore, intolerance of uncertainty partially mediated the relationship between COVID-19 anxiety and fear of death. Results suggest that intolerance of uncertainty is a critical variable in the relationship between COVID-19 anxiety and fear of death. The current research adds to our knowledge of fear of death by investigating COVID-19 anxiety and intolerance of uncertainty. Additionally, this study underlies and contributes to the consideration of psychological health of individuals during the pandemic process. The results are discussed within the context of the COVID-19 pandemic.