Trying to Conceive Pregnancy Babies Toddlers Kids Grown-Ups

Breastfeeding & Formula Food & Nutrition Health & Wellness Potty Training School Screens Sleep Sleep Training See all

Log in Subscribe

All Articles

Sort by

order

ParentData podcast art

Updated on Apr. 29, 2025

14 minute read

All About Vaccines

Emily Oster, PhD

An organic mattress with pillows and soft toys

Updated on Apr. 15, 2025

3 minute read

Should I Get an Organic Mattress for My Child?

Emily Oster, PhD

A pool ladder in an empty blue pool.

Updated on Apr. 15, 2025

2 minute read

What Are Good Pool Safety Rules for Older Kids?

Emily Oster, PhD

A spoon full of xylitol

Updated on Apr. 15, 2025

3 minute read

Is Xylitol Dangerous?

Emily Oster, PhD

Black alarm clock laying on a pile of lined sheet paper next to a white surrender sign that says HELP in red ink.

Updated on Apr. 14, 2025

2 minute read

Do I Need to Move Bedtime for Daylight Saving Time?

Emily Oster, PhD

Four children smiling and jumping with hands raised into the air.

Updated on Apr. 13, 2025

7 minute read

What Does Matter for Childhood Outcomes?

Emily Oster, PhD

Twin kids sitting on a rock by the lake.

Updated on Apr. 9, 2025

3 minute read

Should I Put My Twins in Separate Classrooms?

Emily Oster, PhD

a person writing something on the book and taking information from the tablet

Updated on Apr. 8, 2025

7 minute read

Why I Email My Family

Emily Oster, PhD

baby hand washing with parent

Updated on Apr. 1, 2025

9 minute read

Yes, You Really Do Need to Wash Your Hands

Emily Oster, PhD

Multicolored paper speech bubbles hanging from yarn across a yellow background.

Updated on Apr. 1, 2025

2 minute read

Should We Speak to Our Child in Multiple Languages?

Emily Oster, PhD

a baby and a parent sitting on a floor and doing home chores

Updated on Apr. 1, 2025

3 minute read

Should Kids Do Chores?

Emily Oster, PhD

A parent holds the back of her palm to her child's forehead while the child sleeps in bed. In the other hand, the parent holds a thermometer that reads "hi"

Updated on Mar. 31, 2025

8 minute read

Everything You Need to Know About Norovirus

Emily Oster, PhD

Flames from a gas burner are pictured close-up.

Updated on Mar. 30, 2025

9 minute read

How Worried Should We Be About Gas Stoves?

Emily Oster, PhD

Kids at summer camp

Updated on Mar. 14, 2025

9 minute read

A Data-Driven Approach to Summer Camp

Emily Oster, PhD

A young child seated at a table holds a peanut. He is seated behind a bowl of peanuts.

Updated on Mar. 13, 2025

9 minute read

Oral Immunotherapy (OIT) for Allergies

Emily Oster, PhD

Illustration of different forms of conjunctivitis

Updated on Mar. 11, 2025

6 minute read

Pink Eye 101

Emily Oster, PhD