You can choose the size of the video you would like to embed below. Next, copy the embed code that is available in the box below. Paste this code on to your website to display the video.
If you experience problems embedding videos, please contact us.
The Wall Street Journal
August 19, 2013 AT 12:42 PM
Doctors and teachers are increasingly worrying about student athletes whose most worrisome concussion symptom is an inability to think straight in class. Lee Hotz and Brenda Eagan Brown join Lunch Break. Photo: Getty Images.