What’s Evidence of a Genetic Link to #ADHD? via @usnews

What’s Evidence of a Genetic Link to #ADHD? via @usnews

Genetics play a role, but it’s not just about whether a relative had the disorder.

http://health.usnews.com/health-care/patient-advice/articles/2017-05-19/whats-evidence-of-a-genetic-link-to-adhd