You’ve asked them five times.
Put your shoes on.
Get dressed.
Start your homework.
Turn the screen off.
Come to the table.
They know what you’re asking.
You know they can do it.
They did it yesterday.
And now they’re refusing, arguing, ignoring you, or suddenly acting like the simplest request in the world is impossible.
This is usually the point where parents start wondering:
Are they actually struggling, or are they just taking the piss?
Because those two things need very different responses.
And I think there is a third possibility we miss all the time.
When a child won’t do something, I tend to ask:
Is this won’t, can’t, or can’t right now?
They can look almost identical from the outside.
But they are not the same problem.
Sometimes it really is won’t
Let’s start here because I don’t think we need to pretend children never simply refuse things they could do.
Kids learn.
They avoid things they don’t like.
They test what happens when they say no.
If arguing for ten minutes has made homework disappear before, arguing can become a pretty effective strategy.
If screaming in the supermarket eventually gets the lolly, screaming has worked.
That matters.
Sometimes the child has the skill.
They have enough capacity in that moment.
They just don’t want to do it.
That is a won’t problem.
And if it is won’t, boundaries, consequences and what the behaviour is achieving may be exactly where we need to look.
The problem is when we assume every refusal belongs in this box.
Sometimes they actually can’t
A parent might say:
“He knows how to do his homework. He just refuses.”
Maybe.
But I want to know what “do your homework” actually requires.
Can he understand the work?
Can he remember the instructions?
Can he organise what he needs?
Can he start without someone beside him?
Can he hold an idea in his head long enough to get it onto the page?
Can he tolerate getting something wrong?
What looks like one simple task from the outside can require a stack of different skills underneath it.
If one of those skills is missing or still shaky, more pressure doesn’t suddenly create it.
That is can’t.
And can’t does not mean the child can never learn it.
It just means we may be asking for something they cannot yet do reliably without more teaching, practice or support.
Then there is can’t right now
This is the one that causes the most confusion.
Because the parent says:
“But I’ve literally seen them do it.”
And they’re right.
The skill exists.
But that doesn’t mean the child can access it equally well in every situation.
Think about yourself.
You know how to stay calm.
You know how to speak respectfully.
You know how to think before you react.
Now try doing all of that after four hours of sleep, a terrible day, too much noise and three people asking something of you at once.
You haven’t forgotten how to communicate.
But accessing your best version of that skill just got harder.
Kids can be the same.
A child might manage getting dressed perfectly on Saturday morning and completely fall apart doing the same thing at 8am on a school day.
They might be able to talk through a problem when they are calm and have almost no useful words in the middle of a meltdown.
They might accept “no” easily one day and lose it over the same answer the next.
The skill did not necessarily disappear.
Their ability to access it changed.
That is can’t right now.
This is why “they know better” doesn’t always help
“They know better” tells me the child has some knowledge.
It doesn’t tell me whether they have the skill.
And even if they have the skill, it doesn’t tell me whether they could actually use it in that moment.
Those are different questions.
A child might know they shouldn’t hit their brother.
That doesn’t automatically mean they can stop the impulse reliably when they are furious.
A child might know what they need to pack for school.
That doesn’t automatically mean they can organise themselves through six steps while someone is rushing them.
A child might know how to ask for help.
That doesn’t automatically mean they can find those words when they are already overwhelmed.
This is where I think we need to slow the judgment down a little.
Not remove the expectation.
Not excuse the behaviour.
Just make sure we know what problem we are trying to solve.
So how do you tell the difference?
You will not always know straight away.
But there are a few things I would look at.
Have I seen this skill reliably?
Not once.
Reliably.
If they struggle even when they are calm, rested and supported, I start wondering whether this is more can’t than won’t.
Does it change depending on the situation?
Can they do it on weekends but not school mornings?
At home but not school?
Before dinner but not after a long day?
If the behaviour changes a lot with time, environment or load, I get more interested in can’t right now.
What happens if I make it easier?
Give one instruction instead of four.
Help with the first step.
Reduce the noise.
Give them a minute.
Does the skill suddenly reappear?
That is useful information.
What happens when refusal works?
If the child can reliably do the task under the same conditions, but arguing keeps getting the demand removed, I become more interested in won’t.
Again, none of these proves anything by itself.
We are just trying to ask a better question than:
Why are they being so difficult?
Same “no”. Different problem.
Imagine you tell three children:
“Put your shoes on.”
All three say:
“No.”
Child one knows how, is perfectly capable in that moment, and is hoping if they argue long enough you will put the shoes on for them.
That may be won’t.
Child two struggles with the laces, gets stuck organising the steps and genuinely cannot do the whole task independently yet.
That may be can’t.
Child three puts their shoes on every day, but today they are tired, already upset and running ten minutes late. Suddenly something they normally manage has become much harder.
That may be can’t right now.
Same word.
Same behaviour.
Different problem underneath it.
And if the problem is different, our response probably should be too.
Try this before you react
The next time your child refuses something you know they have done before, pause for a second.
Ask yourself:
Won’t?
Can’t?
Can’t right now?
You do not need to get it perfect.
You are just stopping yourself from assuming refusal automatically means defiance.
Maybe the answer is won’t.
Good. Hold the boundary.
Maybe the answer is can’t.
Then we need to teach or support the missing skill.
Maybe it is can’t right now.
Then we may need to help the child access a skill that normally exists but is harder to reach under the current load.
That is the whole point of the framework.
Not to excuse behaviour.
To respond to the problem that is actually there.
Because when a child says “no”, we know what happened.
We still don’t necessarily know why.
Behaviour is the output.
The next job is working out what produced it.
Read next
Behaviour Is the Output
Why the thing we can see is not always the best place to start.
