Keynote Panel | (Catherine Willmott, Andrew Gardner, Vicki Anderson)
| Sunday, August 2, 2026 |
| 9:00 AM - 10:00 AM |
| Ballroom |
Overview
Sport related concussion and long term brain health: an update on the evidence
Presenter
A/Prof Catherine Willmott
Australian Football League
Sport related concussion and long term brain health: an update on the evidence
9:00 AM - 10:00 AMAbstract
Sport related concussion (SRC) continues to sit at the centre of public, clinical, and scientific attention, with ongoing debate about diagnosis, management, recovery, and potential long term brain health outcomes. This keynote panel brings together expertise from neuropsychologists working across elite, community, and paediatric sport to provide an up to date, clinically grounded overview of current evidence and its practical implications for neuropsychological practice.
The session will begin with a concise review of SRC as a clinical entity—what it is, what it is not, and how evolving definitions influence assessment and management. Current international, and national, sport-related concussion guidelines will be outlined. Speakers will highlight areas of consensus, and uncertainties, focusing on how neuropsychologists can navigate these issues in day to day clinical decision making from an informed evidence base.
The panel will explore key issues across the lifespan. This includes SRC in healthy young athletes, where presentations are typically not impairment focused and require nuanced, context sensitive assessment; early intervention and the benefits for promoting faster recovery; concussion in elite adult sport, where high performance environments shape motivation, reporting behaviour, and return to play pressures; and concussion in children and adolescents, who may demonstrate different symptom trajectories and developmental considerations. The discussion will also address former athletes (mostly former elite/professional athletes) with histories of repetitive head impacts, including what current evidence can—and cannot—tell us about long term cognitive, psychiatric, and neurodegenerative outcomes. A summary of evidence to date informing a diagnosis of Traumatic Encephalopathy Syndrome (TES) in life, and a determination of Chronic Traumatic Encephalopathy – Neuropathological Change (CTE-NC) at autopsy, will be outlined in the context of sport participation. The need for methodologically rigorous scientific enquiry to further inform the field is highlighted.
Updates will be provided on the evidence behind emerging innovations in SRC, including oculomotor assessments, biomarkers, and protective equipment, and remaining knowledge gaps will be addressed. The panel will consider where neuropsychology contributes meaningfully to multidisciplinary brain health programs across sporting codes, including the new clinical and research roles now being embedded within professional clubs.
Throughout the session, the speakers will emphasise the importance of clear communication of risk, uncertainty, and prognosis—particularly in a landscape shaped by intense public interest, evolving science, and medicolegal scrutiny. The keynote aims to equip clinicians with an evidence informed, balanced perspective on SRC and long term brain health, supporting rigorous and compassionate care across all levels of sport.
The session will begin with a concise review of SRC as a clinical entity—what it is, what it is not, and how evolving definitions influence assessment and management. Current international, and national, sport-related concussion guidelines will be outlined. Speakers will highlight areas of consensus, and uncertainties, focusing on how neuropsychologists can navigate these issues in day to day clinical decision making from an informed evidence base.
The panel will explore key issues across the lifespan. This includes SRC in healthy young athletes, where presentations are typically not impairment focused and require nuanced, context sensitive assessment; early intervention and the benefits for promoting faster recovery; concussion in elite adult sport, where high performance environments shape motivation, reporting behaviour, and return to play pressures; and concussion in children and adolescents, who may demonstrate different symptom trajectories and developmental considerations. The discussion will also address former athletes (mostly former elite/professional athletes) with histories of repetitive head impacts, including what current evidence can—and cannot—tell us about long term cognitive, psychiatric, and neurodegenerative outcomes. A summary of evidence to date informing a diagnosis of Traumatic Encephalopathy Syndrome (TES) in life, and a determination of Chronic Traumatic Encephalopathy – Neuropathological Change (CTE-NC) at autopsy, will be outlined in the context of sport participation. The need for methodologically rigorous scientific enquiry to further inform the field is highlighted.
Updates will be provided on the evidence behind emerging innovations in SRC, including oculomotor assessments, biomarkers, and protective equipment, and remaining knowledge gaps will be addressed. The panel will consider where neuropsychology contributes meaningfully to multidisciplinary brain health programs across sporting codes, including the new clinical and research roles now being embedded within professional clubs.
Throughout the session, the speakers will emphasise the importance of clear communication of risk, uncertainty, and prognosis—particularly in a landscape shaped by intense public interest, evolving science, and medicolegal scrutiny. The keynote aims to equip clinicians with an evidence informed, balanced perspective on SRC and long term brain health, supporting rigorous and compassionate care across all levels of sport.
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Adjunct Associate Professor Catherine Willmott, B.Sc (Hons), M.Sc (Clin Neuropsych), PhD, FCCN MAPS Head of Concussion Innovation & Research at AFL, and leads the mTBI stream MERRC, Monash University, where she established and directed the Neuropsychology Clinic. H-index = 24, with > $5m NHMRC, MRFF and AFL grants.
Contributions include co-developing i-RECOveR, seminal studies of factors associated with symptoms following mTBI, exploring accelerometers to measure head impacts, padded headgear effectiveness, pharmacological interventions and imaging. A/P Willmott established the AFL Brain Health Initiative, a research program monitoring brain health in AFL/W. Other studies are investigating sex differences in concussion attitudes and understanding of management guidelines. She is Chair - AFL Concussion Scientific Committee, and regularly provides concussion research education to players. She has collaborated on AFL Headgear Standards, & Concussion Guidelines, HeadCheck App, and reviewed for NHMRC, journals, and was an invited reviewer for the A&NZ Mild TBI Clinical Practice Guideline.
Professor Andrew Gardner
Professor
The University of Sydney
Sport related concussion and long term brain health: an update on the evidence
9:00 AM - 10:00 AM.....
Professor Andrew Gardner is a Research Fellow at the Sydney School of Health Sciences at the University of Sydney. Andrew is the concussion consultant for Rugby Australia and is a member of the World Rugby Concussion Working Group. He is also a member of the Australian Football League (AFL) concussion scientific committee. Andrew is a clinical neuropsychologist with a particular interest in sports concussion. His research interests cover the full spectrum of concussion, from injury prevention with tackle techniques, to injury identification via video analysis, to acute assessment through the validation of various measures, to the evaluation of later-in-life brain and mental health of retired athletes. The translational focus of these research programs aims to advance knowledge and improve health care by generating evidence-informed data to advance policy development.
My Disclosures: Prof. Gardner has a clinical practice in neuropsychology involving individuals who have sustained sport-related concussion. He is a concussion consultant to Rugby Australia and the Sydney Swans Football Club. He is the global clinical lead for the World Rugby Brain Health Service. He is a member of the World Rugby Concussion Working Group, and a member of the Australian Football League Concussion Scientific Advisory Committee. He has received travel funding or been reimbursed by professional sporting bodies, and commercial organisations for discussing or presenting sport-related concussion research at meetings, scientific conferences, workshops, and symposiums. He is supported by a National Health and Medical Research Council (NHMRC) Investigator Grant. He acknowledges unrestricted philanthropic support from the National Rugby League, the International Olympic Committee, the Australian Sports Commission, and World Rugby for research in former elite level athletes.
Professor Vicki Anderson
Director, Clinical Sciences Research and Group Leader, Brain and Mind Research
Murdoch Childrens' Research Institute
Sport related concussion and long term brain health: an update on the evidence
9:00 AM - 10:00 AM.....
Professor Anderson is a clinical neuropsychologist and clinician–researcher specialising in childhood brain disorders and injury. She is Director and Group Leader of the Brain & Mind Research Group, and previously served as Director of Clinical Sciences Research at the Murdoch Children’s Research Institute within Psychology at the Royal Children’s Hospital. Professor Anderson has authored more than 600 peer‑reviewed publications and six books, and has secured over AUD $58 million in competitive research funding. In recognition of her contributions, she received a Lifetime Research Achievement Award from the International Neuropsychological Society.
Her research focuses on improving outcomes following early childhood brain injury through innovative diagnostics, child mental health interventions, parent-focused e‑health programs, and digital tools for concussion monitoring and treatment, including systems endorsed by the Australian Football League. She is an NHMRC Investigator Fellow and holds fellowships with ASSA, AAHMS, APS and ASSBI. Professor Anderson has held numerous international leadership roles and has supervised over 100 doctoral and honours students, mentoring many who now hold senior leadership positions.