The Prism Conformity Trial for Post-Traumatic Stress Disorder in Adolescents

This study tests a new therapy called "Prism Conformity" for treating PTSD in adolescents and young adults. It uses virtual reality and sensory techniques to retrain automatic fear responses linked to past trauma. **You may be eligible if:** - You are between 12 and 21 years old - You have been diagnosed with PTSD - It has been at least 1 year since the traumatic event - You can speak, read, and write in English - You have normal or corrected vision and hearing **You may NOT be eligible if:** - You have completed a full course of trauma-focused therapy before (e.g., EMDR or Prolonged Exposure) - You have been diagnosed with schizophrenia, bipolar I disorder, or a delusional disorder - You had a suicide attempt or serious self-harm in the past year - You are currently starting new psychiatric medications or are pregnant - You have a history of serious brain injury, seizures, or brain surgery - You have a moderate to severe substance use disorder in the past 3 months - You recently started CBT or another evidence-based PTSD therapy (within 3 months) Talk to your doctor to see if this trial is right for you.