15 common myths about neurodiversity, and what the evidence really shows

Myth 3: Neurodiversity only includes autism

This myth reduces neurodiversity to a single condition. In reality, neurodiversity encompasses a wide range of neurological differences. Autism is often the most visible or discussed condition, which can lead to this misconception. However, neurodiversity includes many forms of cognitive variation.

Neurodiversity includes:

• Autism spectrum conditions
• ADHD
• Dyslexia
• Dyspraxia
• Dyscalculia
• Tourette syndrome
• Other neurological variations 

Myth 4: Neurodivergent people cannot thrive in school or work

This myth assumes limited potential. In reality, neurodivergent individuals succeed in both neurodiversity education and the neurodiversity workplace when properly supported.

This misconception persists due to outdated expectations and environments that are not designed inclusively. When systems don’t adapt, individuals are often unfairly blamed.

In practice, many neurodivergent individuals excel across industries, from technology and science to the arts and entrepreneurship. Success is often determined not by the individual, but by the environment. When barriers are removed and strengths are supported, individuals can thrive.

Workplace strengths neurodivergent individuals bring: 

• Innovation: Generating creative ideas and alternative approaches
• Attention to detail: Producing thorough, accurate work
• Persistence: Maintaining focus on complex or long-term challenges
• Specialized expertise: Developing deep knowledge in specific areas

Myth 5: They must be fixed to fit in

This myth assumes neurodivergent individuals need to change who they are. In reality, the goal is support and inclusion, not conformity.

The “fixing” mindset can be harmful, reinforcing the idea that differences are problems to eliminate rather than aspects to understand.

Growth and skill development are important, but they should not come at the cost of identity or wellbeing.

Comparing approaches:

• “Fixing” approach: Attempts to eliminate differences and enforce neurotypical norms
• Support approach: Provides tools, accommodations and understanding to enable success

Myth 6: Self-identification has no value

This myth dismisses personal insight. In reality, self-identification can be a meaningful first step toward understanding.

Some people question self-identification due to concerns about accuracy. However, lived experience plays a crucial role in recognizing patterns and seeking support. Barriers to formal diagnosis are real, and self-identification can help individuals begin to explore their needs. 

Reasons formal diagnosis may be inaccessible:

• High costs of assessment: Financial barriers can limit access
• Long waitlists for specialists: Delays in evaluation services
• Diagnostic bias: For example, underdiagnosis in women
• Geographic limitations: Reduced access in rural or remote areas 

Myth 7: Neurodiversity denies disability realities

This myth suggests that moving from a deficit model to a strengths-based approach to neurodiversity ignores the challenges faced by neurodivergent people. In reality, it acknowledges where environments create barriers.

Difficulties often arise not solely from the individual, but from mismatches between a person’s needs and their environment. Neurodiversity distinguishes between difference and disability, recognising that context matters.

Examples of environmental barriers affecting neurodivergent people:

• Education: Rigid teaching methods that limit how students access learning material and express understanding 
• Workplace: Noisy, unstructured environments that hinder focus
• Social: Expectations around communication styles that exclude differences

Myth 8: Underdiagnosis is not a real problem

This myth overlooks systemic gaps. In reality, underdiagnosis is a significant issue in neurodiversity diagnosis. It occurs due to assessment barriers, masking and bias regarding how conditions “should” present. 

Factors contributing to underdiagnosis: 

• Gender bias: Girls and women are often underdiagnosed due to different presentation patterns
• Racial bias: Disparities in access to assessments 
• Socio-economic barriers: Limited access to resources and specialists
• Age bias: Adults can face challenges accessing diagnosis later in life 

Myth 9: Neurodiversity is a trend or buzzword

This myth dismisses neurodiversity as temporary. In reality, it has decades of history and scientific grounding. The movement began in the 1990s and has grown alongside research in neuroscience and psychology. Increased awareness reflects progress, not trendiness. 

Evidence of legitimacy: 

• Research basis: Scientific evidence supports the existence of brain diversity
• Advocacy history: Decades of neurodiversity advocacy
• Institutional recognition: Adoption by schools, workplaces and policymakers 

Myth 10: Neurodivergent people always require intensive support

This myth assumes high support needs for all neurodivergent people. In reality, support exists on a spectrum. Some individuals need minimal adjustments, while others require more structured support. Support needs can also change over time and context.

Range of support needs: 

• Minimal accommodations: Small adjustments like written instructions
• Moderate support: Regular check-ins and structured tools
• Intensive support: Comprehensive, ongoing assistance 

Myth 11: Neurodivergent traits are impossible to accommodate

This myth assumes accommodations are difficult. In reality, many are simple and effective. Small changes like clearer communication or flexible schedules can have a significant impact. Accommodations often benefit everyone, not just neurodivergent individuals. 

Practical accommodations by setting: 

• Education: Extended time, alternative formats, movement breaks. Education software can support many of these adjustments
• Workplace: Flexible hours, written instructions, quiet spaces
• Communication: Agendas, clear expectations, multiple channels of communication 

Myth 12: Stepping outside the norm leads to poor outcomes

This myth prioritises conformity. In reality, rigid expectations can limit creativity and problem-solving, while embracing alternative approaches can lead to strong outcomes. Offering flexible methods enables individuals to work in ways that suit their strengths. 

Examples include: 

• Learning: Providing multiple ways to access and demonstrate understanding. For example, offering video or audio materials alongside written content, using diagrams or visual aids, allowing students to present work verbally instead of written assignments, or breaking content into smaller, structured modules
• Work completion: Allowing individuals to use task management tools, set their own workflow order, work in focused time blocks (e.g. the Pomodoro technique), or submit work in stages rather than all at once 
• Communication: Supporting different communication styles by offering written summaries of meetings, sharing agendas in advance, allowing responses via chat or email instead of verbal input, and giving extra processing time before expecting replies 

Myth 13: Neurodivergent means lacking intelligence

This myth is incorrect and harmful. Neurodivergent individuals span the full range of intelligence. This misconception persists due to stereotypes and misunderstandings. In reality, many neurodivergent individuals demonstrate strong cognitive abilities.

Cognitive strengths in neurodivergent populations: 

• Pattern recognition: Identifying complex relationships
• Creative thinking: Innovative problem-solving
• Specialized knowledge: Deep expertise in specific areas
• Spatial reasoning: Strong visual and spatial skills

Myth 14: Shifting environments cannot help

This myth underestimates context. In reality, environment plays a crucial role in success. The social model of disability highlights how barriers arise from environments, not just individuals. Simple changes can dramatically improve outcomes.

Environmental factors that impact success: 

• Sensory environment: Lighting, noise and temperature
• Social environment: Team culture and expectations
• Structural environment: Schedules and flexibility
• Tool availability: Access to assistive technology and alternative working methods 

Myth 15: Masking is just a coping strategy everyone uses

This myth minimises the experience of neurodivergent masking. In reality, masking involves sustained effort to hide natural behaviors.

Masking differs from typical social adaptation because it often requires suppressing core aspects of identity. Over time, masking can lead to burnout, anxiety, low self-esteem and delayed diagnosis.

Common masking behaviors include: 

• Hiding overwhelm: Concealing stress or sensory overload
• Suppressing stimming: Hiding self-regulatory movements
• Forcing eye contact: Maintaining eye contact despite discomfort
• Scripting interactions: Rehearsing conversations in advance

How to address these misconceptions about neurodiversity in work and education

Addressing misconceptions about neurodiversity is essential for creating environments where people can succeed. Even small changes in approach can lead to meaningful improvements.

Supportive environments are built through intentional, practical actions, not large-scale overhauls.

Moving forward together with neuroinclusion

Misconceptions about neurodiversity can create barriers, but understanding creates opportunities. When we challenge outdated assumptions, we open the door to more effective ways of learning and working.

Neuroinclusion benefits everyone. Environments that support different ways of thinking tend to be more innovative and resilient.

Small changes, like clearer communication, flexible structures and accessible tools can make a significant difference. By continuing to learn, adapt and listen to lived experiences, we can create environments where everyone has the opportunity to thrive.