What drives beliefs in COVID-19 conspiracy theories? The role of psychotic-like experiences and confinement-related factors

Abstract Rationale. The COVID-19 pandemic is a worldwide threat to public health and the global economy. The climate of fear and uncertainty associated with the pandemic has fostered the emergence of a wide-range of COVID-19 conspiracy theories that has the potential do shape public opinion and hinder the effective dissemination of valid information. Beliefs in conspiracy theories has been associated with maladaptive personality traits such as schizotypy and paranoia, as well as other non-psychotic psychological characteristics (e.g., social isolation, stress). Methods Examined were associations between beliefs in COVID-19 conspiracy theories and psychotic-like experiences within the Portuguese residential community (N = 438), while also addressing the role of sociodemographic information, psychological outcomes (e.g., stress, affective states), confinement-related factors (e.g., confinement conditions/behaviors), and pandemic-related factors (e.g., health concerns, financial issues). Results Findings suggest that psychotic-like experiences are associated with beliefs in COVID-19 conspiracy theories, particularly perceptual abnormalities, and persecutory ideation. Moreover, increased health-related concerns and reduced education levels also seem to be liability factors for these conspiracy beliefs. Conclusion These results add important insights into how the adherence to illogical and erroneous disease-related arguments can be related to psychotic-like experiences. COVID-19 conspiracy theories are yet another major challenge that governments and policy makers must contemplate when defining strategic directions to manage the current and future pandemics.