The Moderation Effect of Cognitive Tendencies on the Relationship Between Fear of COVID-19 and Post-Traumatic Stress Symptoms in Chinese Children

COVID-19 pandemic is a public health emergency with potential traumatizing effects on children. However, not many studies have been devoted to investigating the association between fear of COVID-19 and post-traumatic stress symptoms (PTSS) in children during the pandemic. Also, if the association is modulated by cognitive tendencies to focus on negative and positive information in children is unknown. The study recruited 122 native Chinese children from a primary school in mainland China. Self-reported psychological inventories were used to assess the above variables. The prevalence rate of PTSS in Chinese children was approximately 15.1%. Girls had higher post-traumatic stress levels than boys. Fear of COVID-19 was associated with higher level of post-traumatic stress in children. Only cognitive tendency to focus on negative information was significantly associated with the level of post-traumatic stress in children. Moreover, cognitive tendency to focus on negative information was a significant moderator of the relationship between fear of COVID-19 and PTSS. Generalization of the results to adults should be cautious. It was concluded that stronger fear of COVID-19 was related to more PTSS in children. The association of fear of COVID-19 with PTSS was significant only for children with strong tendency to focus on negative information. Cognitive interventions for PTSS may need to be delivered to children who have both strong fear of COVID-19 and strong tendency to focus on negative information.