Psychiatric conditions in children of parents with schizophrenia or bipolar disorder

This research study evaluates people with mood disorders (like depression or bipolar disorder), anxiety disorders, or people without these conditions to better understand how these conditions develop and affect the brain. Researchers will ask questions and may do other assessments to learn more.

This research study aims to identify factors that increase suicide risk in people with mood disorders (like depression or bipolar disorder). By completing questionnaires, you'll help doctors better understand and prevent suicide in patients with these conditions.

This study follows children and teens who may be at higher risk for bipolar disorder to develop a prediction model. It includes three groups: those with a parent who has bipolar disorder, those with atypical depression, and healthy volunteers.

This study looks at how psychosis symptoms and development change over time in children and teens. It may help doctors better understand different patterns of illness and how to support young people with these disorders.

This study looks at how mental health conditions affect teenagers aged 12 to 20. It may help doctors better understand and support teens with these challenges.

This study is creating a registry to learn more about bipolar disorder in children and teens. It includes youth who have bipolar disorder and those who have a parent with bipolar disorder, as well as healthy youth for comparison.