A Single-Case Experimental Design (SCED) is used to evaluate the changes and impact of the different modules of TF-CBT. Eight participants (ages 14-21) are included in the study. This study aims to present real-time monitoring of important symptom changes throughout each module of TF-CBT, while providing therapy as usual. By doing so we provide a more detailed understanding of what occurs throughout the various modules of TF-CBT, specifically in terms of trauma symptoms and comorbidity, such as anxiety and depressive symptoms during day to day life of a child.