Are Neurodivergent Employees Really ‘Difficult’? Let’s Look at the Evidence

Written by: Sam Warner
Published on: 14 October 2025

There’s a persistent myth that neurodivergent employees at work can be “difficult” or “taking advantage” of adjustments.
In reality, most challenging behaviours stem from unmet needs, misunderstanding, or flawed workplace systems — not from deliberate disruption.
When we look at the research, the picture becomes very clear.

1. The Research Says Otherwise

There’s no credible evidence that neurodivergent employees as a group exploit reasonable adjustments or intentionally underperform.
In fact, studies show the opposite: most mask their difficulties to avoid being labelled as lazy or troublesome.

Reports from the National Autistic Society, CIPD, and ACAS all show higher rates of burnout and masking, not exploitation.
According to Gallup, 46% of neurodivergent workers don’t ask for accommodations at all — fearing stigma or being seen as “high maintenance.”
Around 37% choose not to disclose their neurodivergence, even when it would help them thrive.

The evidence shows a workforce that hides struggles, not one that takes advantage.

2. Why Misunderstandings Arise

Managers may misread withdrawal, refusal, or shutdowns as defiance.
But these behaviours often signal stress responses such as autistic shutdown, ADHD overwhelm, or sensory overload.

A key example is Pathological Demand Avoidance (PDA) — which can look like obstruction but is really an anxiety-driven reaction to perceived loss of autonomy.

Without training, it’s easy for managers to interpret communication differences as rudeness or manipulation.
The real issue isn’t intent; it’s interpretation.

3. The Myth of Adjustment Misuse

There’s no evidence that neurodivergent employees exploit adjustments more than any other group might misuse flexible hours or sick leave.
As ACAS guidance reminds us, the legal duty to make reasonable adjustments exists because, without them, performance problems are more likely.

The issue isn’t that employees are abusing systems — it’s that systems often fail to support them adequately.

4. When Behaviour Really Is a Problem

Of course, anyone — neurodivergent or not — can behave badly at work.
Bullying, dishonesty, or withholding work must always be addressed.
The key question is motivation: is the behaviour wilful, or is it linked to unmet needs or disability?Fair management practices mean investigating evidence, not assumptions.
When the root cause is anxiety or poor system design, punishment makes things worse.

5. Questions to Help Test Intent

Managers can use these questions to differentiate “can’t” from “won’t”:

  • Does the behaviour appear across all settings, or only under stress?
  • Does performance improve when adjustments are in place?
  • Have line managers had training to recognise neurodivergent communication and stress patterns?

These reflective questions keep conversations evidence-based and fair.

6. The Real Issue: Systemic Barriers

Workplaces often fail to provide simple, inexpensive adjustments such as:

  • Clear written communication
  • Flexible hours or hybrid options
  • Quiet spaces or noise-cancelling headphones

When those needs aren’t met, masking, burnout, and disengagement increase — and behaviours worsen, not improve.
Organisations like Enna Global, Auticon, and UCU highlight how inclusive practices reduce stress and improve retention.

7. The Positive Evidence: Strengths and Value

The conversation shouldn’t end at barriers — it should include strengths.

Research from Genius Within and Neurodiversity in Business shows that neurodivergent workers bring creativity, focus, and deep problem-solving.
They often excel in crisis management, pattern recognition, and attention to detail.

According to Deloitte, companies with neurodiverse teams can see up to 30% productivity gains.
It’s not about working longer hours — it’s about thinking differently and producing quality outcomes.

8. Loyalty and Reliability

There’s no strong evidence that neurodivergent employees are more loyal or work longer hours than others, but they are frequently described as reliable, detail-oriented, and authentic.
Their consistency, deep focus, and low tolerance for superficial politics often make them valued team members.

Organisations like Specialisterne and Auticon actively recruit neurodivergent professionals for these reasons — because inclusion drives quality, not complication.

Summary

  • No evidence supports the idea that neurodivergent employees are “difficult on purpose.”
  • Most mask or underreport their struggles.
  • Misunderstandings arise from poor systems, not poor intent.
  • Real misconduct must still be addressed — fairly and consistently.
  • Inclusion, clarity, and small adjustments prevent most issues before they start.
  • When supported, neurodivergent employees deliver innovation, creativity, and measurable productivity gains.

If your organisation wants to make inclusion real, not rhetorical, book a discovery call with Sam at Get Your Message Across.
Together, we’ll help your managers understand neurodivergence, reduce misinterpretations, and build systems where every employee can thrive.

About Sam Warner
Sam Warner is a Neurodivergent Communication Specialist and uses her lived experience to work with leaders across multiple industries to improve their DEI policies to help them attract and retain talented Neurodivergent (Autistic, ADHD, Dyslexia etc) employees.