The autism screening data point at a specific blind spot: girls in mainstream education, never referred, never diagnosed, with real unmet need. The reason they are missed is that the screening signal most clinicians and teachers actually use is disruption, and these children are not disruptive at school.
The question that opens it up is about the difference between settings. Ask what happens after school - whether she is exhausted, irritable or tearful on getting home, whether the weekend is spent recovering, whether there is a gap between how she is described by the school and how she is at home. A large discrepancy between a calm school report and a difficult home picture is a positive finding, not a parenting problem, and it is the pattern that most often precedes a late diagnosis in adolescence.
- Ask specifically about the after-school period, not general behaviour.
- Treat a mismatch between school and home descriptions as a finding to pursue.
- Ask about the cost of social effort: friendships that are exhausting rather than absent.
- Do not require academic difficulty before considering assessment.
- Record the parent's own account separately from the school's, rather than reconciling them.
Why it matters
The commonest route to a missed autism diagnosis in girls is a school report that is accurate about school and silent about the cost.
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