Weight-based Bullying

The goal of this feasibility study is to learn whether a trauma therapy intervention for children and adolescents who have experienced weight-based bullying can be successfully delivered within a pediatric weight management program. The intervention is informed by Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) principles and is designed to address trauma-related distress, body image concerns, emotional difficulties, and eating-related challenges associated with weight-based bullying. The main questions this study aims to answer are: * Can this trauma therapy intervention be feasibly implemented within the HEAL Program at Children's Hospital, London Health Sciences Centre? * Is the intervention acceptable and helpful for participating children, adolescents, and caregivers? * Are exploratory changes observed in trauma symptoms, emotional well-being, self-esteem, eating-related concerns, and weight-related distress following participation in the intervention? Participants will: * Participate in approximately 12 weekly virtual therapy sessions, with flexibility for additional sessions if clinically needed * Complete questionnaires before and after treatment related to emotional well-being, trauma symptoms, eating-related concerns, and body image * Participate in selected caregiver-supported sessions during treatment * Optionally complete a brief feedback interview about their experience in the program after treatment is completed The study will also examine recruitment, attendance, treatment completion, and participant satisfaction to help determine whether this intervention can be implemented in routine clinical care settings.