Effectiveness of a one-year teacher training program in delivering school-based mindfulness on schoolteachers' mental health: A nationwide cluster-randomized trial.
Social science & medicine (1982) November 19, 2025 Hanne Landgrebe Axelsen, Anna Glavind Müller, Lone Overby Fjorback et al.
A cluster-randomized trial in Denmark tested a year-long mindfulness-based teacher training program across 110 schools. Teachers who completed the program reported a small but significant reduction in perceived stress 12 months later compared with a wait-list control group. No significant effect was found on resilience. The findings suggest that such training may help reduce long-term stress among self-selected schoolteachers.