Concussion and Mild Traumatic Brain Injury affect millions of people worldwide. mTBI has been called the “signature injury” of the recent conflicts in Iraq and Afghanistan, affecting thousands of active duty service men and women, and veterans. Sport-related concussion represents a significant public health problem, with elite and professional athletes, and millions of youth and amateur athletes worldwide suffering concussions annually. These brain injuries have received scant attention from neuroethicists, and the focus of this special issue is on defining the (...) ethical considerations and developing and elucidating the neuroethical contributions to the discussion about concussion and mTBI. (shrink)

Current discussions about concussion in sport are based on a crucial epistemological question: whether or not we should believe that repetitive mild Traumatic Brain Injury causes Chronic Traumatic Encephalopathy. This epistemological question is essential to understanding the ethics at stake in treating these cases: indeed, certain moral obligations turn on whether or not we believe that mTBI causes CTE. After discussing the main schools of thought, namely the CTE-sceptic position and the CTE-orthodox position, this article examines the concussion debate in (...) sport and asks if its current articulation helps to answer whether or not we should call for responsive, ethical action. (shrink)