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two kids posing and taking photograph of each other

Updated on Oct. 29, 2025

2 minute read

Should I Post Photos of My Child on Social Media?

Emily Oster, PhD

Red, white, and blue striped toothpaste is squeezed into a squiggle on a yellow background.

Updated on Oct. 27, 2025

2 minute read

How Do I Keep My Kid from Swallowing Fluoride?

Emily Oster, PhD

A care taker with children in a daycare.

In the news

Updated on Oct. 23, 2025

9 minute read

Child Care Is Expensive and Hard to Find. Here’s How We Fix It.

Emily Oster, PhD

A toddler gets a shot from a doctor

Updated on Oct. 23, 2025

3 minute read

Can My Kid Get a Flu Shot While Sick?

Emily Oster, PhD

A toddler looking at parents fighting in the kitchen.

Updated on Oct. 23, 2025

4 minute read

How Much Does Marital Conflict Impact Children?

Parent and child in airport looking at the planes

Updated on Oct. 22, 2025

7 minute read

How to Travel with Kids

Emily Oster, PhD

A close-up of a baby in a car seat.

Updated on Oct. 21, 2025

10 minute read

All About Car Seats

Emily Oster, PhD

An adult person smiling with green trees in the background

Updated on Oct. 17, 2025

3 minute read

Why Are Girls Starting Puberty Sooner?

Emily Oster, PhD

Kids in school looking at tabs.

Updated on Oct. 16, 2025

7 minute read

Are Classroom Screens Good for Learning?

Emily Oster, PhD

Child with headphones folding clothes and packing suitcase.

Updated on Oct. 16, 2025

11 minute read

How to Help Your Kids Be More Independent

Miranda Featherstone

parents and kids sitting on sofa and watching movie

Updated on Oct. 16, 2025

3 minute read

When Should I Let My Kid Watch R-Rated Movies?

Emily Oster, PhD

Two partners lying on bed playfully and looking at the kid on floor

Updated on Oct. 16, 2025

14 minute read

Your Sex Lives After Kids

Emily Oster, PhD

A parent talking and consoling a big child while placing hand on the head

Updated on Oct. 14, 2025

5 minute read

Talking About Hard Things with Kids

Emily Oster, PhD

A parent explaining to a child.

Updated on Oct. 14, 2025

11 minute read

What Is the Best Way to Discipline Your Child?

Emily Oster, PhD

kids standing and wearing school uniforms

Updated on Oct. 14, 2025

2 minute read

Are School Uniforms a Good Idea?

Emily Oster, PhD

Kids in a classroom play with Montessori-style toys.

Updated on Oct. 14, 2025

9 minute read

Is Montessori School Better?

Emily Oster, PhD