Exposure to contact sports or history of concussions clinical trials

The COSP-RBD Study: Concussions and Contact Sports in RBD vs Controls

This study looks at how concussions and playing contact sports might be linked to a sleep problem called REM sleep behaviour disorder (RBD). Researchers want to see if people with RBD are more likely to have a history of concussions or playing contact sports compared to people without RBD.