Bajaj S, et al. - Researchers performed this study to compare differences in brain structure, specifically cortical thickness (CT), cortical volume (CV), and cortical surface area (CSA) in individuals who sustained a recent mild traumatic brain injury (mTBI) and healthy controls (HCs). During the early stages of mTBI, alterations in CT and associated neuropsychological assessments could be more prominent. However, during the chronic stages of mTBI, alterations in CSA could reflect compensatory structural recovery.