The traumatic impact of the COVID-19 pandemic: the possible role of rumination and uncertainty.

The COVID-19 pandemic has caused some traumatic injuries to individuals due to the isolation, loneliness, and uncertainty it has created. Ruminative thoughts and uncertain situations are known to affect trauma. It aimed to evaluate the traumatic effect of the pandemic based on the ruminative thoughts and intolerance of uncertainty in the study. The sample for the descriptive and cross-sectional study consisted of 402 participants. Data were collected by using the questionnaire form, the Post Traumatic Stress Disorder Scale (PTSD), the Ruminative Reactions Scale (RRS), and the Intolerance of Uncertainty Scale (IUS). A positive correlation was discovered between the PTSD mean scores of the study participants and their RRS and IUS scores ( < .05). Furthermore, RRS ( = 0.280) was identified as a variable that primarily affected PTSD ( < .05). It was concluded that both ruminative thoughts and intolerance of uncertainty were predictors of post-traumatic stress disorder in the COVID-19 pandemic. Considering the possible effects of the pandemic, it is recommended to reduce the intolerance to uncertainty, to rework the ruminative thought content with appropriate and effective methods, and to create some programs for gaining problem-solving skills.