When Family only sees Behaviour

“I understand autism… BUT.”

I think some of the most painful words a parent of an autistic person can hear come immediately after that sentence.

Because often what follows demonstrates that the person doesn't understand autism at all. They understand the idea of autism.

They understand it when the autistic person is pleasant, engaging, funny, helpful or successful.

They understand it when autism doesn't inconvenience them.

But when an autistic person doesn't answer a text…

When they withdraw…

When they disappear for a few days…

When they don't have the capacity to return a phone call…

When anxiety is overwhelming…

When life has become too much…

Suddenly, autism is forgotten. And all anyone can see is “rudeness and lack of manners.”

As parents, we become accustomed to people seeing "behaviour."

They see the cancelled visit. We see the overwhelmed nervous system.

They see the unanswered message. We understand that communication requires capacity.

They see someone “ignoring” them. We know that sometimes a person has withdrawn because the demands of simply existing have exceeded their available resources.

They see choice.

We see loss of capacity.

And sometimes, despite explaining it as gently and clearly as we can, we are accused of making excuses.

Of “enabling”.

Of using “autism speak”.

That one hurts.

Particularly when you have spent decades of your life trying to understand autism. Particularly when you have lived it.

Particularly when you are not speaking from a textbook, but from years of watching your own child struggle to navigate a world that often demands more than their nervous system can manage.

Here is what I wish more people understood.

Autism doesn't disappear simply because someone becomes an adult.

Neither does anxiety.

Neither do executive functioning difficulties.

Neither does sensory overload.

Neither does the very real phenomenon of becoming so overwhelmed that communication itself becomes another demand the brain simply cannot manage.

Yes, an autistic person can sometimes be capable of helping a friend while simultaneously being unable to respond to their own family.

That may seem contradictory to someone looking from the outside. But human capacity is not that simple.

Capacity is not a bank account that can be measured by what someone managed to do yesterday.

It fluctuates.

It is influenced by anxiety, sensory input, sleep, emotional demands, financial stress, unexpected events, social expectations and the thousands of invisible demands placed upon a person throughout the day.

Sometimes, the person you love uses every available resource helping someone else…

…and then has absolutely nothing left.

Nothing.

Not even enough to send a text that says: “I'm sorry. I can't talk right now.”

And that doesn't necessarily mean they don't care. It doesn't necessarily mean they are being rude. It doesn't mean they don't love you.

It may simply mean that they have lost capacity.

I think this is one of the hardest things for families to understand. We are often willing to accept disability when we can see it… when it’s visible.

But when the disability affects communication…

social interaction…

executive functioning…

emotional regulation…

the ability to initiate a task…

or the ability to respond to another human being…

Suddenly, people start making moral judgments.

Lazy. Rude. Selfish. Bad manners. They should know better.

What if we recognised that sometimes the behaviour we are judging is actually the visible consequence of an invisible neurological struggle?

And perhaps most importantly…

You don't have to understand someone's internal experience to treat them with compassion.

You can be disappointed that someone didn't return your call.

You can feel hurt that they didn't respond.

You can be frustrated when plans change.

Your feelings matter too.

But compassion means recognising that your disappointment does not automatically make the other person intentionally rude.

Two things can be true at the same time.

You can be hurt.

And they can be overwhelmed.

You can wish they had communicated differently.

And they can genuinely have lacked the capacity to do so.

This is the space where understanding begins.

To every parent who has been told:

“You're making excuses for them.”

To every autistic adult who has been called rude when they were overwhelmed.

To every family who has watched someone they love shutdown and then been judged because others only saw the behaviour…

I see you. I feel you. I am you. And I understand.

Because autism is not always visible in the moments when people expect it to be.

Sometimes autism looks like silence.

Sometimes anxiety looks like avoidance.

Sometimes executive dysfunction looks like not responding.

Sometimes overwhelm looks like withdrawal.

And sometimes…

what looks like rudeness from the outside is actually a person who has simply run out of capacity.

Before we judge the behaviour, perhaps we need to become a little more curious about the human being behind it.

Because behaviour tells us what we can see. It doesn't tell us what someone is experiencing.