Author Interviews, Brain Injury, Exercise - Fitness, JAMA / 18.12.2019 Interview with: John Breck, DO,  CAQSM Medical Services at University of Colorado, Boulder What is the background for this study? Response: To date, most concussion research has focused on sport-related concussion, though it is known that a substantial number of concussions occur outside of participating in sport. Focusing solely on sport-related concussion may result in an underestimation of the underlying incidence and prevalence of concussion in the general population and leads to the widely held perception that most concussions are sport-related. An understudied population at risk for concussion are United States undergraduate college students.  (more…)