Regarding concussions, it has not been easy to diagnose them in the clinical setting correctly. A Canadian researcher hopes to help develop a diagnostic standard to diagnose them properly. Noah Silverberg is an Associate psychology professor at the University of British Columbia and co-author of the paper "Management of Concussion and Mild Traumatic Brain Injury: A Synthesis of Practice Guidelines.” He joins Gormley to explain how changing the diagnoses’ focus will help treat concussions.