CFTSI is a brief (5‐8 session), evidence‐based early intervention for children 7 to 18 years old that reduces traumatic stress reactions and the onset of PTSD. CFTSI is implemented within 30-45 days following a traumatic event or the disclosure of physical or sexual abuse. CFTSI is used successfully with children with extensive trauma histories. The goal of CFTSI is to decrease post-traumatic stress reactions and onset of PTSD by increasing communication and family support.