Digital Intervention for Depression and Anxiety in Adolescents

This study tests a digital (app- or computer-based) mental health intervention to reduce depression and anxiety in teenagers and young people. **You may be eligible if...** - You are an adolescent who meets the criteria for depression based on a clinical interview - You score above a certain threshold on a standard depression questionnaire (Hamilton Depression Scale) - You have normal cognitive function - Both you and your parent or guardian agree to participate **You may NOT be eligible if...** - You have a history of serious psychiatric illness, traumatic brain injury, or substance dependence - You have other active psychiatric conditions that need to be treated first - You have severe consciousness problems - You have been acutely poisoned Talk to your doctor to see if this trial is right for you.