Brain-Related Conditions
Neuropsychology is concerned with how brain dysfunction affects thinking, emotion, behaviour, and everyday functioning. This expertise is relevant across a wide range of medical, neurological, psychiatric, insurance, and medico-legal contexts.
Rather than focusing on diagnoses alone, our neuropsychological work addresses the functional consequences of brain-related conditions, regardless of whether those conditions arise from structural injury, disease, neurochemical disturbance, or systemic illness.
Below are broad categories of conditions in which neuropsychological assessment and intervention are commonly relevant. The examples listed are illustrative rather than exhaustive.
Acquired Brain Injury and Cerebrovascular Conditions
Conditions in this category commonly affect cognition, emotional regulation, fatigue, and functional independence.
Examples include:
- stroke (ischaemic and haemorrhagic)
- traumatic brain injury, including concussion
- hypoxic–ischaemic brain injury
- subarachnoid and subdural haemorrhage
- cerebral aneurysm and related vascular events
Neuropsychological input often focuses on assessment, rehabilitation planning, return-to-work decisions, and long-term functional adaptation.
Have a look here for more information about stroke and traumatic brain injury.
Neurodegenerative Conditions
Progressive neurological diseases frequently affect cognition, behaviour, and capacity for independent living.
Examples include:
- Alzheimer’s disease
- Frontotemporal dementia
- Lewy body dementia
- Vascular dementia
- Parkinson’s disease and related syndromes
Neuropsychology plays an important role in differential diagnosis, functional assessment, capacity evaluation, and support planning for patients and families.
Look here for more information about dementia.
Neurodevelopmental Conditions
Neurodevelopmental conditions may affect learning, attention, executive functioning, and social cognition across the lifespan.
Examples include:
- Autism spectrum conditions
- Attention-deficit / hyperactivity disorder
- Developmental coordination disorder
Assessment typically focuses on functional strengths and weaknesses, educational or occupational implications, and appropriate support strategies.
See here for more information about developmental conditions.
Psychiatric and Mood Disorders with Cognitive Impact
Many psychiatric conditions are associated with measurable cognitive and functional difficulties, particularly when symptoms are severe or longstanding.
Examples include:
- Major depressive disorder
- Bipolar mood disorder
- Anxiety disorders
- Post-traumatic stress disorder
Neuropsychology helps clarify the contribution of cognitive dysfunction, medication effects, and emotional factors to functional impairment.
The National Institute of Mental Health (NIMH) website contains useful information about mood disorders.
Systemic, Metabolic, and Autoimmune Conditions Affecting the Brain
Brain function may be compromised by systemic illness, immune-mediated processes, or metabolic disturbance.
Examples include:
- Multiple sclerosis and related demyelinating conditions
- Autoimmune encephalopathies
- Hepatic or uraemic encephalopathy
- Complications of critical illness
- Endocrine or metabolic disorders affecting cognition
Neuropsychological assessment helps characterise cognitive impact and guide functional decision-making.
Genetic and Congenital Conditions
Some genetic conditions have predictable effects on cognition and adaptive functioning.
Examples include:
- Down syndrome
- Fragile X syndrome
- Huntington’s disease
Assessment focuses on functional capacity, support needs, and long-term planning.
Substance-Related and Neurotoxic Conditions
Chronic exposure to substances or toxins may result in lasting cognitive and behavioural change.
Examples include:
- Alcohol-related brain disorders
- Wernicke–Korsakoff syndrome
- Neurotoxic exposure (e.g. solvents, heavy metals)
Neuropsychology assists with diagnosis, functional assessment, and rehabilitation planning.
Pain and Functional Neurological Presentations
Chronic pain and functional neurological symptoms may significantly affect cognition, mood, and occupational functioning.
Examples include:
- Complex regional pain syndrome
- Fibromyalgia
- Functional neurological disorder
Assessment helps clarify functional impact and guide appropriate management.
A note on scope
This page does not list every possible diagnosis. If a condition affects brain function and has consequences for cognition, emotion, behaviour, or daily functioning, neuropsychological input may be relevant even if the specific diagnosis is not mentioned here.
Further authoritative information on many brain-related conditions is available from national health agencies and professional bodies.
In summary
Neuropsychology applies across clinical, insurance, and medico-legal contexts wherever brain-related dysfunction affects real-world functioning. The focus is not simply on disease labels, but on understanding functional impact and supporting informed decision-making. This is reflected in our motto:
Neuropsychology in the Real World
