Can oppositional defiant disorder be genetic?

Yes, genetics can play a role in ODD. Children with a family history of conditions like ADHD, mood disorders, or conduct disorder are at higher risk of developing ODD. However, genetics alone do not determine outcomes—environmental influences, parenting styles, and social supports are equally important.

This means even if there is a genetic risk, positive environments and early intervention can reduce the likelihood or severity of ODD symptoms.

If you have concerns about family risk factors, book a consultation now to explore prevention and support options.