What is Neurodiversity?
A plain-language guide to what neurodiversity means, the conditions it includes, and why it matters - written by neurodivergent specialists with lived experience.
A term that describes something we've all noticed our whole lives: people think and process the world differently.
The core idea
Neurodiversity is the idea that differences in how human brains develop and function are a natural and valuable part of human variation - not errors to be corrected. Just as biodiversity strengthens ecosystems, neurodiversity strengthens communities and organisations.
The term encompasses a wide range of neurological differences including autism, ADHD, dyslexia, dyspraxia, dyscalculia, Tourette syndrome, and others. People whose brains work in these ways are described as neurodivergent. Those whose brains align more closely with what society considers typical are described as neurotypical.
Why it matters
For much of history, neurodivergent people were assessed, diagnosed, and supported through a lens that treated their differences as problems. The neurodiversity framework shifts that perspective: it asks not "what is wrong with this person?" but "what does this person need to thrive?"
This is not about ignoring real challenges. Many neurodivergent people face genuine difficulties - particularly in environments not designed for them. The neurodiversity model acknowledges those challenges while also recognising the genuine strengths, talents, and perspectives that neurodivergent people bring.
In workplaces, schools, and healthcare settings, understanding neurodiversity leads to better outcomes for everyone - through more flexible systems, clearer communication, and environments where more people can do their best work.
Loren Snow
Hats Darley
Chris Memmott
Language around neurodiversity evolves constantly. Here are the terms you will encounter most often.
Neurodiversity
The natural variation in human brains and cognition. It includes everyone: neurotypical and neurodivergent people.
Neurodivergent
An individual whose brain functions, learns, and processes information differently than what is considered typical.
Neurotypical
An individual whose brain functions and processes information in the way society expects and considers typical.
One of the most common misconceptions about neurodivergent conditions is that they exist on a simple scale from "mild" to "severe."
Profiles vary enormously
Two autistic people may have almost nothing in common in how their autism presents. Both are autistic. Both deserve support tailored to them.
Strengths and challenges coexist
Many neurodivergent people have exceptional abilities alongside areas where they need more support. Both are real and valid.
Context shapes experience
Whether someone thrives often depends less on their neurology and more on their environment. Inclusive design makes a real difference.
Co-occurrence is common
Many neurodivergent people have more than one condition. Understanding this overlap is essential for providing genuinely useful support.
Select a condition below to learn about its characteristics, common strengths, and typical challenges.
Autism
Autism is a neurological difference that affects how a person perceives and interacts with the world. It is not an illness or a disorder to be cured - it is a different way of experiencing and processing the world.
Autistic people may experience differences in three areas:
- Social communication and interaction
- A desire for structure, routine, and familiarity
- Sensory processing differences
Common Strengths
- Attention to detail
- Deep focus and expertise
- Honest communication
- Pattern recognition
- Loyalty and reliability
- Original thinking
Common Challenges
- Sensory sensitivities
- Social communication differences
- Navigating unwritten rules
- Transitions and change
- Executive functioning
- Masking and burnout
ADHD
Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental condition characterised by differences in attention regulation, impulse control, and activity levels.
ADHD is typically presented in three main types: predominantly inattentive, predominantly hyperactive-impulsive, and combined. It is significantly underdiagnosed in women and girls, who often present differently to the stereotypical profile.
Common Strengths
- Hyperfocus on interests
- High energy and enthusiasm
- Creative thinking
- Resilience and adaptability
- Empathy and social awareness
- Thriving under pressure
Common Challenges
- Sustaining attention
- Time blindness and planning
- Emotional regulation
- Working memory
- Impulsivity
- Sleep difficulties
AuDHD
AuDHD refers to the co-occurrence of autism and ADHD in the same person. Research suggests that around 50-70% of autistic people also have ADHD. For many years it was believed the two could not be diagnosed together - we now know this is incorrect.
AuDHD can create a unique experience: the need for routine (autism) in tension with impulsivity and novelty-seeking (ADHD). Understanding this interplay is essential for meaningful support.
Common Strengths
- Deep expertise in interests
- Creative and divergent thinking
- Intense empathy and passion
- Innovative problem-solving
- Pattern recognition
- Authenticity and directness
Common Challenges
- Conflicting internal drives
- Emotional dysregulation
- Executive functioning
- Sensory overload
- Masking and burnout
- Difficulty with diagnosis
Dyslexia
Dyslexia is a specific learning difference that primarily affects reading, writing, and spelling. It is neurological in origin and unrelated to intelligence. It affects around 10% of the population, making it one of the most common neurodivergent conditions.
Dyslexic people often have strong abilities in big-picture thinking, verbal communication, creativity, and spatial reasoning.
Common Strengths
- Big-picture thinking
- Strong verbal communication
- Creative problem-solving
- Spatial reasoning
- Entrepreneurial thinking
- Empathy and storytelling
Common Challenges
- Reading speed and accuracy
- Spelling and written expression
- Phonological processing
- Working memory for text
- Note-taking under pressure
- Processing written instructions
Dyspraxia (DCD)
Dyspraxia, also known as Developmental Coordination Disorder (DCD), is a condition that affects physical coordination and motor planning. It can also affect organisation, memory, and processing speed. It affects around 5% of the population.
Dyspraxic people often have strong verbal skills, creative thinking, and a deep capacity for empathy.
Common Strengths
- Verbal and creative ability
- Empathy and emotional intelligence
- Determination and resilience
- Original thinking
- Lateral problem-solving
- Strong long-term memory
Common Challenges
- Physical coordination
- Organisation and planning
- Short-term memory
- Processing speed
- Managing multiple tasks
- Fatigue from extra effort
Dyscalculia
Dyscalculia is a specific learning difference that affects a person's ability to understand and work with numbers and mathematical concepts. It is as common as dyslexia, though far less well known.
People with dyscalculia often have strong abilities in language, creativity, and interpersonal skills.
Common Strengths
- Strong language and literacy
- Creative and artistic ability
- Interpersonal skills
- Holistic thinking
- Empathy and communication
- Qualitative reasoning
Common Challenges
- Number sense and arithmetic
- Understanding time and schedules
- Handling money and budgets
- Remembering sequences
- Reading charts and graphs
- Spatial reasoning with numbers
Dysgraphia
Dysgraphia is a neurological condition that affects a person's ability to write by hand. It goes beyond poor handwriting - it affects the physical act of writing, the organisation of written language, and the ability to translate thoughts into written form consistently.
Dysgraphia is often co-occurring with dyslexia and ADHD. It is not a reflection of intelligence or effort. Many people with dysgraphia are highly articulate verbally and think in complex, sophisticated ways.
Common Strengths
- Strong verbal communication
- Creative and divergent thinking
- Visual and spatial reasoning
- Oral storytelling ability
- Problem-solving
- Empathy and emotional intelligence
Common Challenges
- Handwriting legibility
- Organising written work
- Spelling consistency
- Writing speed under pressure
- Translating thoughts to text
- Fatigue from writing tasks
Tourette Syndrome
Tourette Syndrome (TS) is a neurological condition characterised by repetitive, involuntary movements and vocalisations called tics. Only a small minority of people with TS have coprolalia (swearing) - the condition is far more varied than media portrayals suggest.
TS frequently co-occurs with ADHD and OCD. Many people with TS have exceptional self-awareness and emotional intelligence.
Common Strengths
- High self-awareness
- Emotional intelligence
- Resilience and determination
- Creative expression
- Strong advocacy skills
- Empathy for others
Common Challenges
- Involuntary tics
- Social stigma and misunderstanding
- Fatigue from tic suppression
- Concentration in certain environments
- Co-occurring ADHD or OCD
- Anxiety around public situations
Misconceptions about neurodiversity are widespread. Here are some of the most common ones, and the reality behind them.
"Neurodivergent people just need to try harder."
Neurodivergent people often work significantly harder than neurotypical peers to achieve the same outcomes. The issue is not effort - it is that many environments are not designed to work with different neurological profiles.
"Everyone is a little bit ADHD / autistic."
While everyone experiences some traits, a diagnosis reflects a profile that significantly impacts daily life. Saying "everyone is a bit ADHD" minimises the real challenges neurodivergent people face.
"Neurodivergent people can't hold down jobs."
Neurodivergent people can and do excel in virtually every profession. The employment gap exists because of barriers in recruitment, management, and workplace culture - all of which can be changed.
"Neurodiversity is just a trend or excuse."
Neurodivergent conditions are well-evidenced neurological differences supported by decades of research. Greater awareness has led to more diagnoses - not an increase in the conditions themselves.
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