parent data
About us
FAQs
Contact us
Ask Petey
Log in Subscribe

255 results

Sort by order
  • Relevance
  • Newest to Oldest
  • Oldest to Newest
Two toy cars going on a race mat with three kids in the blurred background.

Updated on Dec. 16, 2024

9 minute read

Why Universal Pre-K Means Parents Make More Money

Emily Oster, PhD

Young toddler eating fruit puree in a pouch.

Updated on May 30, 2025

2 minute read

Is It Bad to Give My Kid Pouches?

Emily Oster, PhD

A kid hiding in a box

Updated on Nov. 29, 2024

1 minute read

Is My Messy House Affecting My Child?

Emily Oster, PhD

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 teddy bear in a crib

Updated on Oct. 16, 2025

10 minute read

Managing the Toddler Bed Transition

Emily Oster, PhD

putting peanut butter on bread

Updated on Nov. 5, 2025

2 minute read

Does a Nut Allergy Increase Your Chances of Other Reactions?

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

Sugar cubes and spoonful of sugar on red background

Updated on Jun. 9, 2025

9 minute read

How to Think About Sugar

Emily Oster, PhD

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

Infant in a striped onesie does a plank position on a wood floor.

Updated on Nov. 23, 2024

5 minute read

Is Crawling Important?

Emily Oster, PhD

A kid in a red shirt smiles while eating a red popsicle that has dripped all over their face and arm.
In the news

Updated on Aug. 8, 2025

10 minute read

Are the Worries About Food Dyes Overblown?

Emily Oster, PhD

bats hanging on a wall in a dark room

Oct. 25, 2024

2 minute read

Does My Baby Need a Rabies Vaccine?

Emily Oster, PhD

close up picture of a baby holding teether in hand

Oct. 23, 2024

7 minute read

My Baby Is Teething. Now What?

Emily Oster, PhD

an adult playing with kids on the floor

Updated on May 8, 2025

7 minute read

Can Rushing Kids Give Them Anxiety?

Emily Oster, PhD

toilet sign board with men women, baby change and wheelchair symbols

Oct. 18, 2024

2 minute read

Is It Dangerous to Sit on a Public Toilet Seat?

Emily Oster, PhD

A baby wearing a yellow onesie screams in a crib in front of black and white polkadot wallpaper.

Oct. 16, 2024

7 minute read

What to Do About Night Terrors

Emily Oster, PhD