Description of studies.

The studies of Zhang et. al. (2011), Jaycox et. al. (2010) and Oflaz et. al. (2008) are originally randomized studies, but for the purposes of this review and analysis of their results they were used as open trials. Abbreviations: IES-R = Impact of Event Scale – Revised; CPTSD-RI = Child Posttraumatic Stress Disorder Reaction Index; CAPS = Clinician-Administered PTSD Scale; CPTSD-SS = Child PTSD Symptom Scale; CRIES = Children's Revised Impact of Event Scale; TSSC = Traumatic Stress Symptom Checklist; SSBT = Single Session Behavioral Treatment; WL = Waiting List; RA = Repeated Assessments; NET = Narrative Exposure Therapy; CBITS = Cognitive-Behavioral Intervention for Trauma in Schools; TF-CBT = Trauma-Focused Cognitive-Behavioral Therapy; CBT = Cognitive-Behavioral Therapy. Description of studies.