Special Communication highlights progress in concussion understanding and clinical practices, suggesting future innovations could resolve existing uncertainties.
This Special Communication summarizes how knowledge and clinical practice have evolved over the 40 years since the Journal of Head Trauma Rehabilitation ’s topical issue (volume 1, issue 2) on “Minor Head Injury.” We review important insights from this 1986 issue and highlight how research since has refined our understanding of concussion/traumatic brain injury pathophysiology, recovery, and long-term effects. We also discuss shifts in terminology and outline how assessment and rehabilitation approaches have developed over time. Finally, we call attention to areas of ongoing uncertainty and innovations that could help resolve them.
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Silverberg et al. (2025) studied this question.
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