Vulnerability and self-efficacy predict loneliness among the Turkish public during the COVID-19 pandemic

Introduction: The COVID-19 pandemic has caused several negative psychological effects as well as physical effects. There are numerous studies indicating that individuals have experienced high levels of loneliness during the current health crisis. However, the relationship between vulnerability and self-efficacy with loneliness has not been sufficiently discussed during the pandemic. Therefore, in the present study, we investigated the predictive effect of vulnerability and self-efficacy in loneliness among Turkish adults during the second wave of the COVID-19 pandemic in Turkey. Methods: This study is a cross-sectional study using the snowball sampling method. The vulnerability and self-efficacy related to COVID-19 were measured with single questions, and loneliness was measured by the UCLA Loneliness scale (ULS-8). Data were analyzed using Pearson correlation and hierarchical multiple regression. Results: The results indicated that vulnerability was negatively correlated with self-efficacy (β =-0.36, p<0.001) and positively correlated with loneliness (β = 0.13, p<0.001). Similarly, self-efficacy was negatively correlated with loneliness (β =-0.12, p<0.001). Furthermore, the current research revealed that vulnerability positively predicted loneliness (β = 0.10, p<0.05). On the other hand, self-efficacy negatively predicted loneliness (β =-0.11, p< 0.05) after controlling for age and gender. Discussion: The study examined the relationship between vulnerability, self-efficacy, and loneliness among Turkish adults during COVID-19, and revealed that vulnerability is a potential risk factor for loneliness, while self-efficacy is a potential protective factor for loneliness. Take-home message: The findings of the study will provide practical information for intervention programs aimed at reducing or preventing loneliness among Turkish adults.