What Is Neurodiversity? Meaning, Types and Examples

Neurodiversity is discussed everywhere from schools and healthcare to recruitment, management and workplace design. Yet the language is often used loosely. This guide explains the meaning of neurodiversity, the difference between neurodiverse and neurodivergent, common examples and what the terms do — and do not — tell us about an individual.

What is neurodiversity?

Neurodiversity describes the natural range of differences in how human brains develop, process information, learn, communicate and respond to the world. It is a description of human variation, not a diagnosis and not a single condition.

The NHS Dorset neurodiversity guidance includes autism, ADHD, Tourette syndrome, dyslexia, dyspraxia and some speech and language differences among neurodevelopmental conditions. Different organisations use the umbrella slightly differently, so context matters.

A practical introduction to how this applies in organisations is available in our neurodiversity at work guide.

Neurodiversity, neurodivergent and neurodiverse: what is the difference?

Neurodiversity refers to variation across people or across a population. Every workplace is neurodiverse because no two brains work in exactly the same way.

Neurodivergent usually describes an individual whose cognitive functioning differs from what society treats as typical. A person may describe themselves as neurodivergent whether or not they have a formal diagnosis, although clinical assessment and workplace support are separate questions.

Neurodiverse is most precise when it describes a group containing different neurotypes. In everyday search language, people often use “a neurodiverse person” when they mean “a neurodivergent person”. We understand the intent, but use neurodivergent for an individual wherever possible.

Neurotypical is commonly used for people whose development and information processing broadly fit prevailing social expectations. It does not mean that every neurotypical person thinks or behaves in the same way.

Common types and examples of neurodivergence

There is no single closed “neurodiversity conditions list”. The following are commonly included in UK workplace and health guidance:

• Autism, also described as autism spectrum condition (ASC) or autism spectrum disorder (ASD) in different contexts.

• Attention deficit hyperactivity disorder (ADHD).

• Dyslexia, which can affect reading, writing, spelling and information processing.

• Dyspraxia, also called developmental coordination disorder (DCD).

• Dyscalculia, which affects the processing and understanding of number.

• Tourette syndrome and other tic disorders.

• Developmental language disorder and some other speech, language or learning differences.

People can have more than one neurodivergent profile. The way a condition is experienced can also change with demands, environment, health, stress and support. A label therefore never replaces a conversation about the person, the role and the barriers they face.

What does ASC mean?

ASC usually means autism spectrum condition. Some services use ASD, meaning autism spectrum disorder. Many autistic people prefer identity-first language such as “autistic person”, while others prefer “person with autism”. The most respectful approach is to use the language the individual chooses.

Are there neurodiversity symptoms?

Neurodiversity itself does not have symptoms because it is not an illness. Individual neurodevelopmental conditions have recognised features and diagnostic criteria, but a search result or checklist cannot tell you whether somebody has a condition.

If you are considering an online screener, read our guide to the risks and limits of online neurodiversity testing. If the question is about barriers at work rather than diagnosis, a workplace needs assessment can identify practical adjustments without pretending to be a clinical test.

Is anxiety neurodivergent?

There is no universally agreed answer. Anxiety is usually described as a mental health condition rather than a neurodevelopmental condition. It can co-occur with autism, ADHD and other forms of neurodivergence, and people may use the umbrella more broadly in personal or community contexts. It is better to be clear about the specific condition and support need than to imply a settled definition where one does not exist.

Is neurodiversity a disability?

Neurodiversity as a population-level concept is not itself a disability. An individual neurodivergent person may be disabled, may identify as disabled, or may not. In UK law, the question turns on the effect of an impairment on day-to-day activities, not simply the presence of a label.

The GOV.UK Equality Act definition describes disability as a physical or mental impairment with a substantial and long-term negative effect on normal daily activities. Acas guidance on neurodiversity adjustments also makes clear that a worker does not need a diagnosis to be considered disabled and should be offered support whether or not they have one.

This is general information, not legal advice. Employers should assess individual circumstances and take advice where needed.

What neuroinclusion means in practice

Neuroinclusion is the deliberate design of work, communication, recruitment and management so that people with different neurotypes can participate and perform without avoidable friction. It is more useful than awareness alone because it changes the conditions in which people are expected to succeed.

• Give clear priorities, outcomes and written follow-up.

• Offer more than one way to receive information or demonstrate capability.

• Reduce unnecessary sensory and cognitive load.

• Discuss adjustments early and review whether they work.

• Train managers to respond consistently without over-medicalising support.

• Design common practices accessibly while retaining individual reasonable adjustments.

For organisational support, explore our neurodiversity training, neurodiversity coaching and practical guide to Access to Work for neurodivergent people.

Frequently asked questions

What does neurodiverse mean?

It means neurologically varied. The term is best used for a group containing different neurotypes. For one person, neurodivergent is usually more precise.

What are examples of neurodiversity?

Common examples include autism, ADHD, dyslexia, dyspraxia, dyscalculia and Tourette syndrome. The umbrella is not a fixed diagnostic category, and people can have overlapping profiles.

Is Tourette syndrome neurodivergent?

Tourette syndrome is commonly included within neurodivergence and is listed by NHS neurodiversity guidance as a neurodevelopmental condition.

Can someone be neurodivergent without a diagnosis?

Yes. Neurodivergent is also a social and identity term, and barriers can exist before diagnosis. This does not make self-identification equivalent to a clinical diagnosis, but workplace support should focus on functional needs rather than unnecessary proof.

What is the best way to support a neurodivergent employee?

Ask about the barrier, agree a practical adjustment, record it clearly and review whether it helps. Avoid assuming that one solution will suit everyone with the same label.

A useful next step

If you are an employee, start by describing where friction appears and what outcome would help. If you are a manager or HR lead, make the conversation safe, specific and action-focused. The goal is not to categorise every brain. It is to design work so more people can do their best work.