Robert Stern, a professor at Boston University School of Medicine, talks about the long-term effects of repetitive head impacts, specifically in football and boxers.
This is part of the Neuroscience 2016 Social Issues Roundtable.
Watch Video Series
Popular articles on BrainFacts.org
Ask a neuroscientist your questions about the brain.
Submit a Question
A beginner's guide to the brain and nervous system.
Check out the Image of the Week Archive.
Some pages on this website provide links that require Adobe Reader to view.