What Is Masking, and What Does It Cost? – Neurodiverse Collaborative Network

Masking is the practice of consciously or unconsciously hiding or suppressing natural neurodivergent traits in order to appear more typical. Nearly every neurodivergent person masks to some degree, and understanding what it actually costs is an important part of supporting yourself or someone you love.

What masking can look like

Forcing eye contact that feels physically uncomfortable
Suppressing stimming (repetitive movements or sounds that help with regulation)
Rehearsing or scripting conversations in advance, then closely monitoring your own speech in real time
Mirroring other people’s tone, body language, or interests to fit in
Forcing yourself to tolerate sensory discomfort without visible reaction
Hiding confusion about social rules rather than asking for clarification

Why people mask

Masking often develops as a genuine survival strategy, especially for children who learn early that visible differences lead to exclusion, punishment, or unwanted attention. For many people, especially those who are skilled at it, masking becomes so automatic that they may not consciously notice they’re doing it until they are exhausted, or until someone else points it out.

Research shows masking is more common, and often more thoroughly developed, in autistic girls and women, which is one reason autism in women and girls has historically been underdiagnosed or diagnosed later in life.

The real cost of sustained masking

Research consistently describes masking as a draining process. Holding a performance together, monitoring your own behavior in real time, suppressing natural responses, takes real cognitive and emotional energy, even when it looks effortless from the outside. Sustained masking without adequate recovery time is one of the most commonly cited contributors to autistic burnout. Masking has also been linked in research to higher rates of anxiety and depression, separate from the underlying neurodivergence itself.

There is also a quieter cost: masking for long enough can make it genuinely difficult to know which traits, preferences, and reactions are actually yours, versus which ones are performance. Many adults who unmask later in life describe a real process of rediscovering their own preferences.

This is not about “stopping” masking entirely

Masking is not inherently wrong, and in some settings, a degree of masking is a genuine safety strategy, not just a social one. The goal generally isn’t eliminating masking altogether. It’s building in real spaces and relationships where masking can come down, so the nervous system gets genuine rest, rather than performing constantly with no recovery time built in anywhere.

What can help

Identify which relationships and settings already feel safe to unmask in, even partially, and protect that time
Notice physical signs that masking effort is building (fatigue, headaches, shorter temper) before full burnout sets in
Talk with a neurodivergent-affirming therapist about which specific masking behaviors feel most draining, since not all masking costs the same amount of energy
If you’re a parent, avoid praising a child specifically for “looking normal” or “blending in,” which can unintentionally teach a child that masking is the goal rather than a sometimes-necessary tool

Key words to know

Masking (also called camouflaging): Suppressing or hiding natural neurodivergent traits to appear more neurotypical.

Unmasking: The process of allowing natural traits and behaviors to show, typically in settings that feel safe enough to do so.

Stimming: Repetitive movements, sounds, or behaviors that support self-regulation, often one of the first things suppressed during masking.