Intolerance of Uncertainty Mediates Relationship between Mindful Acceptance and Psychological Distress

Purpose was to examine indirect effect of mindfulness on psychological distress through intolerance of uncertainty. Mindfulness, intolerance of uncertainty, and psychological distress were assessed. Mediational analyses conducted for each dimension of psychological distress separately mindful awareness and acceptance. IU significantly mediated relationship between mindful acceptance and anxiety, depression, and stress.