Strong evidence indicates that trauma-informed school practices hold significant promise for enhancing children’s well-being and academic success.
Research on trauma-informed school practices has expanded greatly in the past five years, with the publication of 15 systematic reviews included in this summary. Eleven of these reviews found positive outcomes, including reduced trauma symptoms, better behavior, and academic gains. Educators also reported increased self-confidence in their ability to manage challenging behaviors, as well as improved school climate. While many studies used research designs that produce moderate or suggestive evidence, all reviews supported continued implementation and evaluation.
Empirical support is strongest for clinical interventions targeted toward students at risk or with intensive needs.
Individual and group interventions targeted for students at risk and those with intensive needs consistently reduced post-traumatic stress disorder (PTSD) symptoms and improved resilience. These interventions were often based in cognitive-behavioral therapy and delivered by mental health professionals. These approaches are supported by the most rigorous research.
Classroom-level interventions are supported by moderate evidence from pilot studies or qualitative research.
Teachers’ classroom strategies, such as relationship-building and trauma-sensitive discipline, showed positive effects on classroom dynamics and teacher engagement. However, most studies lacked strong experimental designs.
Whole-school interventions show promise but have a weaker empirical base with limited use of randomized controlled trials.
School-wide models show promise for improving school climate, student behavior, and staff capacity, but the evidence is limited by small sample sizes and weak methodologies. More robust studies are needed to confirm effectiveness.