Concussion assessment is a research area focused on evaluating and diagnosing traumatic brain injuries, particularly concussions. This type of research typically involves developing and validating assessment tools, such as questionnaires, physical exams, cognitive tests, and imaging technologies, to accurately assess the severity and impact of a concussion. The goal of concussion assessment research is to improve the accuracy and reliability of diagnosis and treatment of concussions, as well as to better understand the long-term effects and implications of these types of brain injuries.