Your Child Was Diagnosed with Autism — What That Might Mean for You

Your child was diagnosed with autism spectrum disorder, and at some point, reading through the list of their traits, you stop on one line — and recognize not just them, but yourself at seven years old. This happens more often than it seems, and there's an explanation for it that has nothing to do with seeing a diagnosis everywhere you look.

Why this happens at all

Autism is one of the most heritable conditions in psychiatry that's ever been studied. A meta-analysis of twin studies (Tick et al., 2016) estimates the heritability of autism spectrum disorders at 64–91%: most of the difference in who develops autism and who doesn't comes down to genetics. That doesn't mean every parent of an autistic child has a diagnosis themselves — it means shared traits within a family are expected, not a coincidence.

There's also a separate line of research specifically about what you might have noticed: parents of autistic children show traits from the same profile noticeably more often than the general population — just in a milder form that doesn't reach a diagnostic threshold. Researchers call this the "broader autism phenotype." A systematic review by Rubenstein and Chawla (2018), pooling 17 studies with control groups, found these traits showed up consistently more often in parents of autistic children than in parents without one, across every study reviewed — even though the estimates themselves varied widely, from 2.6% to 80%, depending on which instrument and method a given study used.

This isn't a diagnosis — it's an invitation to look closer

None of the above means you have autism. Sharing a few traits with your child is a statistical pattern at the family level, not a test that confirms anything about you personally. Only a specialist can diagnose autism, after an assessment that looks at your whole life history. If you recognized yourself here, that's a reason to look at your own experience more closely — nothing more, nothing less.

It's worth looking closer because a lot of what got explained away in your own childhood as personality ("too sensitive," "doesn't mix well in groups," "fixates on her own things") can suddenly read differently once you see it through the lens of your child's diagnosis. That's not always the case, and there's no need to rush to conclusions — but if the sense of recognition doesn't fade, it's worth sitting with rather than brushing off.

What to do with this feeling

There's no urgency here. Parents who just received their child's diagnosis usually have enough on their plate already — you don't have to deal with yourself right now too. If processing your child's diagnosis feels more pressing right now than the question of yourself, we have a separate piece in our parents' guide about what that's like for a parent: how to accept your child's diagnosis.

When you do get around to yourself — the easiest place to start is just reading about what autism in adults generally looks like, without rushing to prove anything: signs of autism in adults: what they look like and why they're often missed. If the familiar feeling is more about exhaustion from "holding it together" than specific symptoms on a list, here's a piece that gets more precisely at that: autism in adult women: why it's so often missed. And if you'd rather not read but just take a self-check first, here's an honest look at what these tests actually show and don't: autism tests for adults: what kinds there are and what they actually show.

If you'd like to talk to a specialist about this — not just about your child, but about yourself too — you can start without any commitment: through the bot, which asks a few questions and suggests a next step, and the general setup of our work with adults is on the For Adults page.