For the first time, this year’s Super Bowl will have an alternate telecast for children featuring beloved cartoon characters. But as public health researchers, we are alarmed by efforts to promote the full-body collisions of tackle football to young children with animated mascots, enhanced augmented reality, bright colors, 3D iconography, and other child-friendly symbols.

As a public health researcher interested in brain injuries in sports, I was searching for peer-reviewed literature that examined cultural pressures that cause athletes to minimize symptoms of potentially serious...

Earlier this month, The Seattle Times published an op-ed by Samuel Browd, medical director of Seattle Children’s Sport Concussion Program, on the risks of brain injury in youth sports. Dr. Browd...