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Understanding neurodiversity in the workplace

Supporting neurodivergent workers through inclusive and accessible health and safety practice

A quick guide to understanding neurodiversity and how health and safety professionals can create safer, more inclusive environments for neurodivergent workers.

What is neurodiversity?

Neurodiversity recognises that people naturally think, learn and process information in different ways. Conditions such as ADHD (attention deficit hyperactivity disorder), autism, dyslexia and others reflect neurological differences, not deficits. Neurodiversity highlights strengths as well as challenges.

Between 15–20 per cent of the population (around one in five employees) are neurodivergent. Some have a formal diagnosis; others identify through lived experience. Many remain undiagnosed, so true numbers are likely higher.

Neurodivergent individuals may think, communicate or organise information differently from neurotypical colleagues.

  • Neurodivergent people often bring:

    • Creativity
    • Strong problem‑solving
    • Attention to detail
    • Reliability
  • They may benefit from support with:

    • Organisation
    • Sensory environments
    • Processing information
    • Communication styles

Common neurodivergent conditions

Why neurodiversity matters

Supporting neurodivergent workers is essential for ethical practice and effective safety management.

Understanding masking

Many neurodivergent workers hide their natural behaviours to fit in. This is known as masking.

Infographic showing a cartoon brain character holding a smiling mask to its face (masking). Text lists masking behaviours: forcing eye contact, hiding sensory discomfort, copying colleagues, concealing confusion, and suppressing stimming. Below, a slumped brain with heat lines represents burnout. Text lists impacts: burnout, anxiety, fatigue, reduced concentration, emotional overwhelm, and lower productivity.

Common misconceptions

Understanding neurodivergence helps challenge assumptions and create more inclusive environments where individuals can thrive.

Misconception Reality
Neurodivergent people can't do safety-critical work. False. Many excel when roles match their strengths.
If someone looks fine, they don't need support. Masking can hide difficulties.
Neurodivergent people are all the same. Each person is unique – even within the same diagnosis.
Adjustments are expensive. Most are low cost, for example written summaries, flexible seating, noise-cancelling headphones and clear communication routines.

Next steps for employers

Summary

  • Around one in five employees are neurodivergent.
  • Neurodivergent workers bring valuable strengths.
  • Psychological safety reduces masking and improves wellbeing.
  • Effective support begins with listening and collaborative adjustments.
  • Most adjustments are low‑cost and high‑impact.

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