Pharmacogenetics of Antidepressant-Induced Disinhibition

This study is looking at how a person's genes influence side effects from antidepressants — specifically a problem called "disinhibition," which can include increased impulsivity, agitation, or mood swings, especially in young people taking SSRIs. Researchers are reviewing medical records to identify genetic patterns linked to these reactions. **You may be eligible if...** - You are between 6 and 24 years old - Your medical records are available for review - You have a diagnosis of major depressive disorder, anxiety disorder, or OCD - You have a current or past history of taking an SSRI antidepressant **You may NOT be eligible if...** - Your parent or legal guardian cannot give consent - You are unable to give your own assent (agreement to participate) - Your medical records are not accessible or complete enough for review Talk to your doctor to see if this trial is right for you.