3 to 4 years · New sibling jealousy

New sibling jealousy at 3 to 4 years

Quick answer

What should I say when new sibling jealousy at 3 to 4 years?

It feels like the baby gets a lot of my time right now. That's a real feeling to have.

Last reviewed 2026-08-28 by Tantrum Scripts editorial team

What's happening developmentally

Jealousy at this age can sound more articulate ("you love the baby more"), which makes it tempting to argue the point; naming the feeling back tends to work better than debating the claim.

Three scripts to try

Validate first

“It feels like the baby gets a lot of my time right now. That's a real feeling to have.”

Give a choice

“Do you want to help with the baby, or have our own special time while the baby naps?”

Redirect

“You're the only one in this house who can do our secret handshake with me. Show the baby how it's done.”

These are a starting point, not a transcript. Read when to reach for each type.

What not to say, and why

When it usually passes

This eases as new routines settle in and one-on-one time becomes a reliable, expected part of the week, typically over one to a few months.

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