Autistic Masking: The Hidden Mental Health Cost of “Fitting In”

Many neurodivergent adults say the same thing:

“I didn’t realize I was masking.”

Autistic masking often doesn’t feel like pretending.

It feels like adapting. Surviving. Staying safe.

But over time, that adaptation can come at a cost.

What Is Autistic Masking?

Autistic masking (also called camouflaging autism) refers to the conscious or unconscious suppression of autistic traits in order to appear neurotypical in social, educational, or workplace settings (National Autistic Society, 2022).

Masking can include:

• Forcing or rehearsing eye contact

• Suppressing stimming

• Studying and copying social scripts

• Mirroring tone, facial expressions, or humor

• Hiding sensory discomfort

• Over-preparing to avoid appearing “different”

• Monitoring body language constantly

Masking is not a character flaw. It is often a learned adaptive response.

Many autistic and ADHD individuals develop masking behaviors early - especially in environments where difference is corrected, misunderstood, or penalized.

Why Do Autistic People Mask?

Autistic masking and neurodivergent masking often develop as protective strategies.

People may mask to:

• Reduce bullying or social rejection

• Avoid being perceived as “rude” or “unprofessional”

• Maintain employment

• Increase social safety

• Meet neurotypical social expectations

In environments that reward conformity, masking can be a rational response (Autism Society of NC, n.d.).

The problem is not that masking exists.

The problem is the cognitive and emotional cost of sustaining it.

Autistic Masking and Mental Health

Emerging research has linked higher levels of autistic masking with increased anxiety and depression (National Autistic Society, 2022). Some research also suggests a relationship between camouflaging behaviors and suicidal ideation among autistic adults (Cassidy et al., 2018; summarized by National Autistic Society, 2022).

This does not mean masking directly “causes” suicidality in a simple way. Mental health is complex. However, the association highlights an important reality: Chronic self-suppression and social strain are psychologically expensive.

Why Is Masking So Exhausting?

Masking requires sustained executive functioning.

It involves:

• Constant self-monitoring

• Emotional regulation

• Social pattern analysis

• Behavioral inhibition

• Conversational timing management

That is a significant cognitive load.

When executive resources are spent on impression management, there is less capacity available for learning, creativity, emotional processing, and recovery.

Many neurodivergent adults describe burnout not just from work tasks - but from the effort of appearing “normal.”

This aligns with broader conversations around neurodivergent burnout and cognitive overload.

Masking and Identity Development

Long-term autistic masking can also interfere with identity development. Lived-experience reflections describe how years of adaptation can blur a person’s sense of authentic preferences, sensory needs, and communication style (Neurodivergent Insights, n.d.; Mental Health America, n.d.).

Questions often emerge:

• What do I actually enjoy?

• What sensory input genuinely overwhelms me?

• Which parts of me were performance?

• What feels natural when I stop monitoring myself?

This is often where conversations about unmasking begin.

Does Masking Prevent Social Bias?

One particularly important finding summarized by the National Autistic Society is that masking does not necessarily change how non-autistic peers judge autistic social behaviors (National Autistic Society, 2022).

In other words:

Even significant effort to appear neurotypical may not eliminate unconscious bias.

This shifts responsibility.

Instead of asking:

“Why can’t they just adapt?”

We might ask:

“Why are our systems designed in ways that require this much adaptation?”

Autistic Masking in the Workplace

Autistic masking in the workplace is especially common.

Professional environments often reward:

• Quick verbal processing

• Implicit social rules

• Eye contact norms

• Unwritten communication expectations

• Performance style over outcome

When workplace culture equates “professionalism” with neurotypical behavior, masking becomes a survival strategy. From a neuro-inclusive design perspective, the goal is not to eliminate masking entirely.

The goal is to reduce the necessity of it.

This includes:

• Clarifying expectations explicitly

• Reducing reliance on unwritten rules

• Offering multiple communication formats

• Valuing output over social style

• Normalizing accommodations

• Designing psychologically safer environments

When systems flex, individuals don’t have to compensate as heavily.

Is Masking Always Bad?

No. Masking is often adaptive and protective.

For some individuals, masking remains necessary in certain environments - particularly where misunderstanding or discrimination is likely (Autism Society of NC, n.d.).

The goal is not to shame masking. The goal is to increase choice.

Masking should be something a person chooses - not something required for belonging.

What Comes Next: Unmasking

Unmasking is not about dramatic self-disclosure. It is about awareness. It is about noticing where adaptation is happening - and deciding whether that adaptation is aligned with safety, sustainability, and identity.

In the next post, we’ll explore:

• How to notice masking behaviors

• How to reconnect with the authentic “you”

• How to try small unmasking experiments

• How to set boundaries in a way that protects both safety and identity

Because real inclusion isn’t about performing normal.

It’s about designing spaces where performance isn’t required.

References

Autism Society of North Carolina. (n.d.). Understanding masking: A neurodiversity-affirming perspective. https://www.autismsociety-nc.org/understanding-masking-a-neurodiversity-affirming-perspective-2/

Cassidy, S., et al. (2018). Risk markers for suicidality in autistic adults. Molecular Autism, 9(42). (Referenced via National Autistic Society summary.)

Mental Health America. (n.d.). Unmasking as a late-diagnosed autistic person. https://mhanational.org/blog/unmasking-late-diagnosed-autistic-person

National Autistic Society. (2022). Autistic people and masking. https://www.autism.org.uk/advice-and-guidance/professional-practice/autistic-masking

Neurodivergent Insights. (n.d.). Reflections on unmasking autism traits. https://neurodivergentinsights.com/blog/reflections-on-unmasking/