Meta-analyses of teacher-delivered trauma-based and trauma-informed care interventions.

These findings suggest that trauma interventions, both with and without explicitly referencing TIC principles, are evidence-based in the context of teacher-facilitated school interventions. Additional research is needed to evaluate the organizational benefits of TIC, particularly to determine if the benefits of trauma-informed schools extend beyond students. We conclude with research, policy, and practice recommendations for transformative change to create trauma-informed schools. (PsycInfo Database Record (c) 2023 APA, all rights reserved).