**Study for Disrupted Interpersonal Interaction in Gaming Disorder** This study looks at how gaming disorder affects the brain and how people interact with others. Gaming disorder is when someone plays video games too much, causing problems in their life. Scientists want to understand how this happens and find ways to help. They will use brain scans, tests, and therapy methods like cognitive rehabilitation and social psychological interventions to learn more and create new treatments. *Eligibility:* Participants must have a severe gaming disorder diagnosis as per the ICD-11, and normal hearing and vision. They cannot have other mental health disorders or certain diseases like cerebrovascular disease. **Key Points:** - **Participation Length:** The study follows a prospective cohort design, meaning it will track participants over time. - **Methods Used:** Includes brain imaging and various therapeutic interventions for a comprehensive approach. - **Participation Requirements:** Participants should not have other mental health disorders or diseases affecting brain function. By joining, participants can help scientists find better ways to identify and treat gaming disorder early on.