Differential effects of COVID-19 stressor types on mental health and moderating roles of coping strategies.

Abstract

Stress exposure often leads to poor mental health, but whether certain types of stressors predict differential levels of mental health symptoms and whether coping differentially moderates these associations remain untested. This study examined whether COVID-19 stressor types (financial-, activity-, and infection-related) differentially predicted subsequent mental health (general distress, posttraumatic stress symptoms (PTSS), and positive states of mind) and whether different types of coping moderated these relationships. In April, 2020, questionnaires assessing the impact of COVID-19 on daily life were administered to an adult sample across the US (N = 1,546); 861 (55.7%) of whom completed questionnaires one month later. Nearly all stressor types independently predicted each aspect of mental health. Behavioral disengagement moderated links between both activity- and infection-related stressors and mental health. Seeking emotional social support moderated links between infection-related stressors and both general distress and positive states of mind as well as activity-related stressors and general distress. Positive reappraisal moderated links between financial-related stressors and positive states of mind. Acceptance coping predicted better mental health but was not a significant moderator. Stressor types and coping strategies are important determinants of effects of COVID-19 on mental health; our findings suggest possible screening and intervention implications and directions for future research.