The document discusses supporting the behavior of children who have experienced trauma. It notes that trauma can cause students to become highly distressed in classroom settings. Trauma is defined as overwhelming events that involve threats and negative emotions. A study found that traumatized children had highly activated stress responses for up to six months after exposure. The document discusses how stress impacts learning and behavior, and provides strategies teachers can use to de-escalate situations and create calm, predictable environments to support traumatized students.