Masking: why standard ADHD and autism tests miss women

The short answer

Most established ADHD and autism screeners ask about traits that show on the outside. Fidgeting. Leaving your seat. Interrupting. Finding social situations difficult. Not knowing when someone is bored.

Masking is the learned work of making sure none of that shows. A woman who has spent thirty years getting good at it will answer those questions accurately and score low, because the questions ask what she does and she has trained herself to do the expected thing.

So the instrument does what it was designed to do. It measures what is visible. Masking is the work of making sure the visible part looks ordinary.

What masking actually is

It is concrete, and most people who do it have never had a name for it.

Rehearsing what you are going to say before a conversation, sometimes for hours. Copying phrasing, expressions and mannerisms from people who seem to find this easy, or from characters in a programme. Forcing eye contact that feels wrong so nobody comments on it. Holding still instead of moving in the way that would settle you. Reading a message five times before you send it to check the tone. Doing small talk you find pointless because not doing it is noticed. Going quiet for two days afterwards to recover, and calling that being antisocial.

It is not dishonesty and it is not vanity. It is a skill learned early, usually because being yourself brought a cost that arrived quickly and repeatedly. It works, which is precisely the problem. Something that works is invisible to everyone except the person doing it.

Why the standard instruments under-detect it

The descriptions of ADHD and autism that the established instruments were written against came mainly from people identified in childhood. Mostly boys, and mostly boys whose differences were visible enough that an adult in the room had to respond.

That is why the items look the way they do. They ask about the behaviour that got someone noticed. A girl who was quiet, prepared, agreeable and exhausted did not get noticed, so nothing about her experience made it into the item bank. She grew up, met a questionnaire built from the other presentation and it told her she was fine.

This is not a conspiracy and the authors of these instruments have not hidden it. It is what happens when a description is drawn from the group that came to attention first, and the instruments have not been rewritten as understanding has moved on.

The compensation problem

A questionnaire measures the result. It cannot see what the result cost.

Two people hand in the same tidy piece of work on the same day. One wrote it in an afternoon. The other lost a weekend, three false starts and most of their sleep to it, then apologised for it being late by an hour. Every self-report screener asks about the piece of work.

The same logic runs through the social items. Can you tell when someone is bored. Yes, if you have spent twenty years watching for it deliberately. Can you read between the lines. Yes, by now, because you built a rule for it. Answering honestly produces a low score, and the low score is true. It is simply answering a different question from the one you came with.

What tends to get named first instead

Anxiety, very often. Sometimes depression. Sometimes a physical explanation for the exhaustion, or a personality description that never quite fitted.

Those answers are frequently correct as far as they go. Keeping a mask in place all day is anxious work. Failing at it in public lowers your mood. Doing it for decades without knowing why it is so hard is depleting in a way that reaches your sleep and your mood long before it reaches a diagnostic conversation.

The difficulty is that treating the anxiety alone leaves the cause in place. This is why so many women describe a long sequence of partial answers before anyone asks how their attention actually works, or how much of their social life is run by conscious effort.

What MASC is designed for

MASC asks about camouflaging directly rather than trying to infer it from behaviour. Forty-eight core questions across five areas: the masking strategies themselves, social anxiety, exhaustion and recovery, the effect on your sense of who you are and what you avoid or conceal. Six further questions cover two supplemental areas that are still being validated.

It was written for the presentations that are missed most often, which are women, non-binary people and trans people. Its validation status matters and we state it plainly. The forty-eight core questions were validated on an initial cohort of 115 women and non-binary adults, which means the threshold comes from that group and has not been tested for men. The six supplemental questions about attention, planning and collapse after forced focus are a newer set that is still being validated, so they are reported to you separately and do not count towards your average.

MASC is not proven better than the AQ or the ASRS, and we do not claim it is. It is designed for a question those instruments do not ask, on an initial validation cohort, and you are told exactly what has been tested so you can weigh the result yourself. Where MASC and a standard screener disagree about you, that disagreement is the most useful thing you can take to a clinician.

What to do with a low score on a standard screener

Take it as weak evidence rather than an answer. A low result on an instrument that was not built to see your presentation rules very little out.

Then look at the screeners designed for the parts it skipped. MASC asks about camouflage. The Female-Presentation ADHD Screener asks about attention that runs inwards, effort that stays hidden and patterns that shift across the month. The AQ-50 gives five subscales instead of one total, so an uneven pattern becomes visible even when the total sits low.

Save or screenshot every result, including the low ones. Two instruments disagreeing is a finding, not a problem you have to resolve before you are allowed to ask for help.

What a good assessment does differently

It expects masked presentation rather than being surprised by it. The clinician asks not only what you can do but what doing it costs you, how long you need afterwards and which version of you the people around you have met.

It handles informant information carefully. Input from family is standard practice and it is genuinely useful, with one caveat that a clinician who understands masking will raise before you do. Your family saw what you showed them. A parent reporting that you were no trouble at all may be describing your effort rather than your experience, and that report needs reading alongside yours rather than instead of yours.

Most of our own team are neurodivergent, ADHD, autistic or both, so this is familiar to us rather than a special case. Assessments are online. No GP referral is required. An adult ADHD assessment is €595 in Ireland or £500 in the UK, autism is €750 or £750 and the combined assessment is €1,000 or £1,000. Your NICE-compliant report, approved by a psychiatrist and valid for the HSE or the NHS, arrives within six weeks of your first appointment. Every assessment includes your EchoMind AI profile, valued at €97 or £97.

No assessment can promise a diagnosis, and none should. What it can do is look at the whole picture, including the work you have been doing to keep it from being seen.

Where to start

MASC takes about twelve minutes and nothing you enter is stored. Answer for how things usually are rather than for how you manage on a good day, which is the hardest instruction to follow if masking is your habit and the most useful one.

If ADHD is the part you are wondering about, take the Female-Presentation ADHD Screener as well. Between them they ask about the two things standard instruments most often leave out: what your attention is actually doing and what it costs you to keep that invisible.