Does Trauma-Informed Design Help Kids Feel Safe?

The research on trauma-informed school design is compelling. Walking it on a Tuesday morning in August is something else.

First published in Design for Happiness newsletter, August 2025

The band was five students strong — drums, cymbals, and a level of enthusiasm that suggested this was their favorite day of the year. They were high schoolers, stationed at the entrance of an elementary school a few blocks from our home, cheering the youngest kids through the door on the first day of first grade. The sidewalk was full. Parents clustered in small groups, exchanging the specific kind of eye contact that says: we don't know each other yet, but we're in this together.

My daughter and I walked in hand in hand, and what I noticed first — as an architect, as a parent, as someone who has spent years thinking about what spaces do to nervous systems — was the light. The corridor opened onto a courtyard. Trees. A stretch of open sky. Playful ceramic tiles on the wall beside us, bright and slightly absurd in the best way. The noise of the entrance fell back. Something in both of us settled. We had been in the building for thirty seconds, and the building had already done something. That is what trauma-informed design feels like when it works.

Why the Traditional School Layout Is a Problem

One in six children in the United States has experienced six or more Adverse Childhood Experiences — the category researchers call ACEs — and rates climbed again in the years following the pandemic. Children carrying that load arrive at school already in a heightened state of physiological alert. The traditional "cells and bells" model — long corridors, fluorescent lighting, rigid rows of identical rooms — does little to bring them down from that state. In some cases, it actively amplifies it.

Trauma-informed design is not primarily about aesthetics. It is about nervous system regulation. Spaces that give students a sense of refuge — a corner, a quieter zone, a view to the outside — allow the body to lower its threat response. Natural light and access to plants have measurable effects on cortisol levels and attention span. Clear sightlines that make a space legible (you can see where you are going, you can see who is around you) reduce ambient anxiety without the surveillance quality of institutional monitoring. The goal is a space that communicates, implicitly and continuously: you are safe here, and you are seen.

Design Strategies That Work

Arlington ISD's C.B. Berry Elementary School offers a worked example. The campus integrates Crime Prevention Through Environmental Design (CPTED), trauma-informed principles, and Social and Emotional Learning (SEL) frameworks into a single coherent spatial language. Students have access to refuge zones — areas where they can step away from stimulation without leaving the learning environment. Courtyards provide outdoor connection throughout the school day. The building's organization communicates safety through legibility rather than through surveillance.

These strategies are not specialized accommodations for a subset of students. They help every child. Flexible, sensory-aware environments allow all learners — whether or not they have experienced trauma — to regulate stress, focus attention, and participate more fully. The child who has experienced no adversity still benefits from a room with natural light. The child who has experienced significant adversity may depend on it.

Whether you are an educator, parent, architect, or community member: what would it mean to advocate for one specific change in a school near you — one that communicates, through design, that every child who walks in is safe and welcome?

Research & Resources

•         Erin Peavey: "How School Design Can Help Children Feel Safe" — Psychology Today

•         AIA Committee on Architecture for Education: The Design of Safe, Secure & Welcoming Learning Environments

•         Bassetti Architects Trauma-Informed Design Checklist (open source)

•         Centers for Disease Control and Prevention: Adverse Childhood Experiences (ACEs) data