Trauma-Focused Cognitive-Behavioral Therapy (TF-CBT) has been shown to be an effective treatment for reducing PTSD symptoms in children and adolescents. Research has consistently demonstrated that TF-CBT leads to significant decreases in symptom severity, improved emotion regulation, and enhanced emotional well-being. Additionally, TF-CBT has been found to decrease depressive and anxiety symptoms in youth with co-occurring mental health conditions. The approach's effectiveness is influenced by factors such as age, trauma severity, and presence of additional mental health conditions. Furthermore, resilience plays a crucial role in mitigating the impact of adverse childhood experiences on mental health. By fostering effective coping strategies and promoting protective factors, TF-CBT can help children and adolescents develop resilience and improve their overall well-being Keywords: Fake News, Long Short-Term Memory (LSTM), Support Vector Machine, Dependencies Machine Learning, Journal Reference Format: Longe, Bankole-Phillips. A. (2024): The Effect of Trauma-Focused Cognitive-Behavioral Therapy on Post Traumatic Stress Disorder (PTSD) Symptoms in Children and Adolescents. Journal of Behavioural Informatics, Digital Humanities and Development Rese Vol. 10 No. 1. Pp 75-78. https://www.isteams.net/behavioralinformaticsjournal dx.doi.org/10.22624/AIMS/BHI/V10N1P7