By The Misfit Collaborative
The diagnostic criteria for ADHD were developed primarily from studies of young boys. This is not a conspiracy — it’s a research history. Boys with ADHD tended to be loud about it: hyperactive, disruptive, impossible to ignore. Girls with ADHD tended to be quieter about it: inattentive rather than hyperactive, internalising rather than externalising, compensating through effort and people-pleasing until the whole scaffolding collapsed.
The result is a generation of women who were never diagnosed as children, who spent decades believing something was fundamentally wrong with them, and who are only now finding out what that something actually is.
In India, where girls’ difficulties are additionally likely to be attributed to emotional sensitivity, family stress, or not being academically gifted, the gap between girls with ADHD and girls with a diagnosis is wider still.
How ADHD presents differently in girls
ADHD has three presentations: predominantly inattentive, predominantly hyperactive-impulsive, and combined. Girls are more likely to present with the inattentive type — and the inattentive type is the one most likely to be missed.
Where a hyperactive boy disrupts the class, an inattentive girl sits quietly at the back and disappears into her own head. She’s not causing problems. She may even appear compliant. The teacher doesn’t flag her, because she’s not flagging herself.
What she is doing:
Daydreaming. Not as a choice, but as the default state of an under-stimulated brain seeking input.
Losing things. Constantly. Keys, pencils, books, the form she was supposed to return. Not carelessness — working memory and object-permanence difficulties.
Starting but not finishing. A trail of half-completed projects, brilliant beginnings that never made it to submission.
Hyperfocusing on the things she loves. For hours, without noticing time passing — which confuses the people who’ve been told she can’t concentrate.
Emotional sensitivity and rejection sensitivity. The ADHD brain processes social rejection intensely. Many girls with ADHD describe a terror of getting things wrong socially, a hypervigilance around how they’re being perceived, a devastation at criticism that feels completely disproportionate to others.
Exhaustion. Compensating — through effort, through people-pleasing, through working twice as hard to produce the same output — is tiring. By adolescence, many girls with undiagnosed ADHD are clinically burnt out.
What masking looks like
Girls are socialised to mask. From early childhood, girls receive feedback that regulates their behaviour: be quieter, be tidier, don’t interrupt, be helpful, be agreeable. This socialisation doesn’t cause ADHD, but it does shape how ADHD expresses — and it produces a performance of neurotypicality that can be convincing to everyone, including sometimes to the person doing it.
Masking looks like:
- Watching others carefully and mirroring what they do
- Developing scripts for social situations
- Overcompensating on organisation (colour-coded planners that take more energy to maintain than they save)
- Getting very good at apology and self-deprecation to pre-empt criticism
- Pushing through exhaustion rather than disclosing difficulty
The problem with masking is that it works just well enough to prevent diagnosis — and not well enough to prevent the cumulative cost. The girl who masks successfully through school often collapses in university or early adulthood, when the external structure disappears and the internal scaffolding reveals itself as entirely borrowed.
The late-diagnosis experience
Many women are diagnosed with ADHD in their thirties, forties, or fifties — often triggered by their child’s diagnosis, or by burnout, or by coming across a description of ADHD that finally sounds like them.
The response to late diagnosis is rarely simple. There is often grief — for the years of unnecessary struggle, the relationships damaged by misunderstanding, the potential not realised because the support wasn’t there. There is anger. And, very often, profound relief: a framework that finally explains a lifetime of experiences that previously made no sense.
In India, adult ADHD is barely on the diagnostic radar at all. Many GPs and psychiatrists are not trained to identify it in adults, let alone in adult women. The route to diagnosis is long, expensive, and dependent on finding a specialist who knows to look.
What actually helps
Early identification is the obvious answer — but the systems that enable early identification (trained teachers, informed school counsellors, awareness of inattentive presentation) are not consistently in place.
In the meantime:
- Know the signs — particularly the inattentive and emotional presentation, which doesn’t look like the ADHD most people imagine
- Take girls’ struggles seriously — “she’s just a worrier” and “she’s very sensitive” are not sufficient explanations for children who are clearly struggling
- Push for assessment — a psychoeducational assessment is the route to understanding; a diagnosis is the route to support
- Read widely — the books in our ADHD reading list include specific titles on women and girls, including A Radical Guide for Women with ADHD and You Mean I’m Not Lazy, Stupid or Crazy?!
The late-diagnosed woman who finally understands what she’s been dealing with isn’t failing to cope with ordinary life. She’s been coping with ADHD without a map, without support, and usually while being told that whatever she was experiencing was her own fault. Understanding that reframes everything — including what support she deserves going forward.
If you’re trying to build better identification and support for girls with ADHD in your school, we’d love to work with you.
The Misfit Collaborative offers training for Indian schools on identifying and supporting ADHD across genders — not just the presentations that are easy to see.
