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

= 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.