They eat at daycare but not at home

The other children are doing the work

This has been tested directly. In a 1980 study published in Child Development, preschoolers who preferred one vegetable over another were sat at lunch with three or four peers whose preference ran the opposite way. On the first day the target child chose first; for the next three days the peers chose first.

By the fourth day the target children had shifted significantly toward the vegetable they had previously rejected — and their pull toward their original favourite had weakened.

Thirty-nine children, so not a large study, but the effect it describes is the one every daycare worker will tell you about without being asked. A child who watches four peers eat something without comment learns more about whether it is edible than any amount of encouragement from an adult.

Worth being blunt about the implication: you cannot reproduce this. One adult being enthusiastic is not the same input, and a sibling who also refuses makes it worse rather than better.

The setting has no stake in it

The second difference is structural, and it is the one you can actually borrow.

In a room of twelve, food arrives at a fixed time, in the same place, and leaves again on a schedule. Nothing else is offered, because there is no capacity to offer anything else. Nobody follows a child around with a spoon, nobody produces a substitute, and nobody is watching one plate with their whole attention.

That is not superior technique. It is a staffing ratio. But it happens to produce exactly the conditions the feeding literature keeps arriving at — a predictable structure the adult controls, and no negotiation inside it.

At home the same meal carries a stake. You cooked it, you know what they ate yesterday, you are worried about tonight, and the child can feel every bit of that. The plate stops being food and starts being a transaction.

What to borrow

Fixed times rather than a rolling window, so hunger has somewhere to build. A child grazing from three o'clock arrives at dinner with nothing to bring to it.

Serve it, then stop. No alternative, no second menu, no running commentary on how much is left. The daycare is not being firm about this — it simply has no other option, and that turns out to be the active ingredient.

Let it end without a verdict. Plates go away at the same time whether they were emptied or not, and nothing is said either way.

And check the snack timing before anything else. Daycares run snacks on a clock and the gap to the next meal is deliberate; at home a biscuit at half past four is the most common reason dinner fails at six.

What not to take from it

Not that they are manipulating you. A two-year-old who eats broccoli in one room and not another is not running a strategy, they are responding to a completely different set of conditions.

Not that you should be stricter. Pressure is the one intervention that reliably makes refusal worse, and it is the natural response to a daily sheet saying they ate everything.

And not that the daycare has a technique worth extracting. Ask them and they will mostly describe the routine, because that is genuinely all it is. The thing you are missing is eleven other children and an adult with no emotional investment in the outcome — one of which you cannot have, and the other of which is worth practising.