The poem “Children Learn What They Live”, written by Dorothy Law Nolte in the 1950s, has been on classroom walls for seventy years. Its central claim has held up better than most parenting advice of that era: children learn far more from what adults do than from what adults tell them.
When instruction and behaviour disagree, the behaviour wins.
A child told to tell the truth by someone who lies about their age at the ticket counter has learned about honesty, just not the lesson intended. The instruction is noted; the demonstration is absorbed.
What they’re watching
Not the big set-piece conversations. It’s the unremarkable moments, the ones where you didn’t know you were teaching anything.
- How you speak to service staff. The cashier, the cleaner, the food court auntie, your helper. Children notice exactly who you’re polite to, and the exceptions teach more than the rule.
- How you handle being wrong. Whether you concede, deflect or double down. That’s where they learn what to do with their own mistakes.
- How you talk about people who aren’t present. A child who hears you praise a friend warmly to their face and criticise them sharply afterwards learns something durable about what people are worth.
- How you talk about your own body. “I’m so fat” becomes the standard they apply to themselves, and daughters absorb it with particular precision.
- How you treat their other parent, in disagreement especially.
- What you do when frustrated. In traffic, with a slow website, when something breaks. That’s the model for their own frustration.
- Your phone. Whether it comes to the table, whether you look up when they speak, whether you check it mid-conversation. Every screen-time rule you set is read against this.
- Whether you read, and whether they ever see you doing it.
Four things to get right on purpose
- Apologise properly. Specifically, without excuses, and without a “but”. “I shouldn’t have shouted at you this morning. I’m sorry.” A child who has seen an adult do this knows repair is possible, and that’s one of the more valuable things a person can know.
- Say “I don’t know”, then find out. It teaches that not knowing is ordinary and that looking things up is what people do.
- Change your mind out loud when someone makes a good point, including when the someone is your child. “You’ve convinced me, I hadn’t thought of that” teaches more about reasoning than any exercise.
- Be polite to people who can’t do anything for you. It’s the clearest signal available about what you believe about other people.
What this isn’t
It isn’t an argument for performing perfection. Children see through that anyway, and it teaches its own unhelpful lesson: that mistakes must be hidden.
Repair counts for more than never failing. A parent who loses their temper and comes back to acknowledge it has demonstrated something more helpful than a parent who never loses their temper at all. The children who do worst aren’t the ones whose parents got angry. They’re the ones whose parents got angry and never came back to it.
Nor is it a reason for guilt about every bad day. The pattern across years is what registers, not any individual afternoon.
The other adults
Children model everyone with authority in their life: grandparents, helpers, teachers, older cousins. You can’t control all of it, and two things help. Name it when something conflicts with your household’s approach, briefly and without hostility, and give your child language for it. “Some people speak like that. We don’t.”
Frequently asked questions
Do children learn more from what we say or what we do?
What we do, where the two disagree. A child told to be honest by someone who lies at a ticket counter learns about honesty, just not the intended lesson. The instruction is noted; the demonstration is absorbed.
What are children watching?
The unremarkable moments: how you speak to service staff, how you handle being wrong, how you talk about people who aren’t there, how you talk about your own body, what you do when frustrated, and how you use your phone. Every screen-time rule you set is read against your own use of one.
What’s the best thing to model?
Apologising properly: specifically, without excuses and without a “but”. A child who has seen an adult do this learns that repair is possible, and that’s among the most valuable things a person can know.
Do I have to be perfect?
No, and performing perfection teaches its own bad lesson: that mistakes must be hidden. Repair counts more than never failing. A parent who loses their temper and comes back to acknowledge it has demonstrated more than one who never loses it at all.
What about grandparents and helpers who do things differently?
You can’t control all of it. Name the conflict briefly and without hostility, and give your child the language for it: “some people speak like that; we don’t.”
Does one bad day matter?
Not much. It’s the pattern across years that registers, not any individual afternoon.
The main points
Where what you say and what you do disagree, they learn from what you do.
They’re watching the small things: how you treat the cashier, what you do when you’re wrong, how you talk about your own body, and whether your phone comes to the table.
Get four right: apologise properly, say you don’t know, change your mind out loud, and be polite to people who can do nothing for you.
And repair, don’t perform. Coming back after losing your temper teaches more than never losing it.
Read next