CAM masking, short for camouflaging autistic masking, is the conscious or unconscious effort autistic people make to hide, suppress, or compensate for their autistic traits during social interactions. The goal is typically to avoid stigma and fit in with neurotypical social expectations. It can look like forcing eye contact, rehearsing conversations in advance, suppressing natural movements, or mimicking the expressions and body language of others. While it often helps autistic people navigate social situations in the short term, the long-term costs to mental health can be significant.
The Three Components of Camouflaging
Researchers have broken camouflaging down into three distinct behaviors, each playing a different role in how an autistic person navigates social life.
Masking is the suppression of autistic traits to prevent negative social consequences. This includes actively monitoring and controlling your own eye contact, facial expressions, and gestures to present a non-autistic persona. Someone who is masking might force a smile during a conversation that feels overwhelming, or hold back from covering their ears in a noisy room.
Compensation refers to learned strategies used to fill in gaps in social communication. This might mean developing scripts for small talk, memorizing appropriate responses to common social cues, or carefully observing how other people behave and copying those patterns. It’s essentially building a manual for social interactions that come naturally to neurotypical people.
Assimilation describes the broader effort to blend in. Rather than targeting a specific behavior, assimilation is about the overall experience of performing a social role rather than being yourself. People who score high on assimilation often describe feeling like they’re acting in social situations, forcing themselves to interact even when it feels deeply uncomfortable.
How Camouflaging Is Measured
The primary tool for measuring these behaviors is the Camouflaging Autistic Traits Questionnaire, or CAT-Q, developed by Laura Hull and colleagues. It’s a 25-item self-report questionnaire where each item is rated on a 7-point scale, from “strongly disagree” to “strongly agree.” Total scores range from 25 to 175, with higher scores indicating more frequent camouflaging. The questionnaire captures all three components: masking, compensation, and assimilation.
The CAT-Q was designed for both autistic and non-autistic adults, since camouflaging behaviors exist on a spectrum. Non-autistic people also engage in social performance to some degree, but autistic individuals tend to score substantially higher, reflecting the greater effort required to meet neurotypical social norms.
Who Masks the Most
Research consistently shows that autistic women camouflage more than autistic men. In one study of young adults, diagnosed autistic females scored significantly higher on the CAT-Q than diagnosed autistic males, with a mean difference of about 11 points. This gap was specific to the diagnosed group. Among people with high autistic traits but no formal diagnosis, and among those with low autistic traits, the sex difference disappeared.
The leading explanation is that autistic women face a sharper awareness of their differences after diagnosis, combined with stronger social pressure to conform. Girls and women are often socialized to prioritize social harmony, which may push autistic women toward more intensive camouflaging from a young age. This also helps explain why many autistic women receive their diagnosis later in life: their masking makes their autistic traits less visible to clinicians.
Research on non-binary and gender-diverse individuals is still limited. Studies that have examined camouflaging have largely used binary sex categories, and researchers have acknowledged that gender identity likely plays its own role in how much someone masks.
Why Masking Is So Mentally Exhausting
Camouflaging requires constant cognitive effort. While a neurotypical person might process social cues automatically, an autistic person who is masking has to consciously track and adjust dozens of signals at once: their tone of voice, where their eyes are looking, whether their posture seems relaxed, whether they’ve been quiet for too long or talking too much. This turns every social interaction into a task that demands sustained attention and self-monitoring.
Brain imaging research offers some context for why this is so draining. Autistic individuals show different patterns of connectivity between brain regions involved in face processing, verbal working memory, and interpreting social meaning. The areas of the brain that neurotypical people use to automatically read social information show less activation and weaker connections in autistic individuals. Camouflaging essentially asks the conscious, effortful parts of the brain to do the work that other people’s brains handle in the background. Over hours and days, this adds up to profound fatigue.
The Mental Health Costs
The link between high camouflaging and poor mental health is well established. Higher self-reported masking behaviors are associated with increased depression, increased anxiety, lower self-esteem, and greater burnout and exhaustion. People who mask heavily also report lower authenticity, describing a persistent sense that they are not being true to themselves or revealing their genuine selves to others.
The damage runs deeper than just feeling tired. One study found that higher masking scores were associated with greater reports of past interpersonal trauma, higher self-alienation (feeling disconnected from your own identity), and greater susceptibility to external influence, meaning a tendency to let others define who you should be. People who camouflaged more also participated less in the autistic community, cutting them off from a potential source of understanding and support.
Machine learning research using the CAT-Q has also demonstrated that individual camouflaging behaviors can predict not just autistic traits but also anxiety and depression symptoms, reinforcing that masking isn’t just a social strategy. It’s a mental health risk factor.
What Masking Looks Like Day to Day
The specifics of camouflaging vary widely from person to person, but common examples include:
- Scripting conversations in advance, preparing responses to likely questions, and rehearsing stories or jokes to use in social settings
- Forcing eye contact or using workarounds like looking at someone’s eyebrows to simulate it
- Suppressing stimming, which means holding back self-soothing repetitive movements like rocking, hand-flapping, or fidgeting
- Mimicking others’ expressions and gestures by carefully watching how neurotypical people react and copying those patterns
- Performing interest or enthusiasm by adjusting body language and facial expressions to appear engaged, even when feeling overwhelmed or disinterested
- Hiding sensory distress, such as tolerating painful noise levels or uncomfortable clothing without showing visible discomfort
Many autistic people describe the experience as “performing” rather than participating. After a full day of masking at work or school, the exhaustion can be so complete that they have little energy left for anything else, including relationships, hobbies, or basic self-care.
Unmasking and Reducing Camouflaging
Unmasking is the gradual process of reducing reliance on camouflaging behaviors. It doesn’t mean abandoning all social strategies overnight. For most people, it starts with identifying which masking behaviors feel the most costly and finding environments where those behaviors aren’t necessary.
Practical steps often include allowing yourself to stim in safe settings, dropping forced eye contact with people you trust, and being more transparent about sensory needs. Some people find it helpful to spend more time in autistic community spaces, where neurotypical social norms aren’t the default expectation. Others work with therapists who understand autism to gradually build comfort with showing more of their authentic selves.
Unmasking tends to be uneven. You might feel safe dropping the mask at home long before you’re ready to do so at work. That’s normal. The goal isn’t to stop all social adaptation, which everyone does to some degree, but to reduce the specific behaviors that feel like performance, drain your energy, and disconnect you from your own identity.