Events
Event Information
Remote Event
Wed 18-Feb-2026
Join INNEG for a live online webinar featuring a 45-minute discussion followed by a 15-minute Q&A with Dr Nigel Colbert, Consultant Clinical Paediatric Neuropsychologist, and Hylton Armstrong, Barrister at Parklane Plowden Chambers.
Together, they’ll explore how subtle neuropsychological deficits in children following brain injury are identified, evidenced, and examined in medico-legal practice.

Do you know how to evidence the hidden cognitive and behavioural consequences of paediatric brain injury?
In complex paediatric brain injury claims, whether arising from trauma or clinical negligence, neuropsychological evidence is often central to establishing breach, causation, and long-term impact, particularly where deficits are subtle, evolving, or not reflected on imaging.
This live online webinar, delivered by INNEG in collaboration with Parklane Plowden Chambers, brings together Dr Nigel Colbert, Consultant Clinical Paediatric Neuropsychologist, and Hylton Armstrong, Barrister at Parklane Plowden Chambers, for a relaxed, discussion-led session examining how neuropsychological deficits in children present in practice, and how this evidence is best assessed, tested, and articulated in medico-legal claims.
The session will offer practical insight into how early neuropsychological evaluation informs liability, prognosis, and settlement strategy in both clinical negligence and personal injury cases, followed by an interactive Q&A.
This session will help you to:
- Recognise the hidden cognitive, behavioural, and emotional sequelae of paediatric brain injury
- Understand how neuropsychological evidence supports breach and causation analysis
- Explore approaches to assessing developmental and long-term outcomes in children
- Strengthen the medico-legal narrative linking clinical evidence to functional prognosis
- Gain clarity on common pitfalls and best practice in expert reporting
About the Speakers

Dr Nigel Colbert
Consultant Clinical Paediatric Neuropsychologist
Dr Colbert is a Consultant Clinical Paediatric Neuropsychologist with over 10 years’ medico-legal experience. He holds the prestigious Qualification in Neuropsychology (QiCN) and appears in the British Psychological Society’s Specialist Register of Clinical Neuropsychologists. He specialises in the post-accident assessment and rehabilitation of children and young adults with acquired or developmental brain injury, drawing on cognitive-behavioural and EMDR frameworks. His clinical interests include post-trauma syndrome, depression, anxiety, and stress following neurological insult. In medico-legal practice, Dr Colbert undertakes both claimant and defendant instructions across screening, breach of duty, causation, and condition & prognosis reports. He is Bond Solon/Cardiff University accredited, with expertise frequently instructed in high-value clinical negligence and personal injury claims involving paediatric brain injury, birth injury, and long-term neurodevelopmental outcomes.

Hylton Armstrong
Barrister, Parklane Plowden Chambers
Hylton Armstrong is a specialist personal injury and clinical negligence barrister, acting on behalf of both claimants and defendants in complex and high-value cases. Recommended by Chambers & Partners (2026, Band 2 - Personal Injury), Hylton is recognised as “very sound in his reasoning, comprehensive and professional at all times.” His extensive advocacy experience spans the County and High Courts, including claims involving alleged misdiagnosis leading to psychological injury, negligent delay in urgent referrals, and complex causation disputes. He has also represented parties in cases involving psychiatric and neuropsychological sequelae following trauma and medical negligence.
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