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A baby cries on their parent's shoulder during daycare drop-off.

Updated on Sep. 3, 2025

4 minute read

What Should I Do About Unbearable Day Care Drop-Offs?

Emily Oster, PhD

Papercut family in hands

Updated on Aug. 18, 2025

8 minute read

Navigating Directed Donor Relationships

Marea Goodman, LM, CPM

closeup of a donut
In the news

Updated on Aug. 12, 2025

10 minute read

What’s the Data on Ultraprocessed Foods?

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

A child playing with a bottle of pills
In the news

Updated on Aug. 8, 2025

2 minute read

Does Vitamin A Prevent Measles?

Emily Oster, PhD

Child building with colorful blocks.
In the news

Updated on Aug. 8, 2025

10 minute read

Why Are Autism Rates Going Up?

Emily Oster, PhD

Updated on Aug. 6, 2025

1 minute read

Should You Worry About Your Toddler’s Potbelly?

Emily Oster, PhD

A small toddler holds a pink sippy cup and licks the top of it while sitting in a stroller

Updated on Jul. 10, 2025

5 minute read

Is It OK to Use Sippy Cups?

Emily Oster, PhD

A parent and a child having a good time.

Updated on Jul. 10, 2025

3 minute read

Should I Correct My Toddler’s Pronunciation?

Jennifer Shonkoff

A kid sitting in a pool and smiling.

Updated on Jul. 10, 2025

9 minute read

Why Water Safety Is So Important

Emily Oster, PhD

A child kissing the forehead of her baby sibling.

Updated on Jul. 10, 2025

8 minute read

Preparing Your Child for a New Sibling

Emily Oster, PhD

Kids playing with legos and one is trying to bit on the hand of other

Updated on Jul. 6, 2025

8 minute read

Is It Normal for Toddlers to Hit and Bite?

Emily Oster, PhD

Small child in pink dress sits on a toilet in a peach bathroom.

Updated on Jul. 5, 2025

13 minute read

What to Know About Potty Training

Emily Oster, PhD

Child in bed with iPad

Updated on Jul. 4, 2025

11 minute read

A Different Way to Look at Screen Time

Emily Oster, PhD

Child with yellow hoodie eating cereal

Updated on Jul. 2, 2025

10 minute read

So You Have a Picky Eater

Emily Oster, PhD

Caregiver with baby

Updated on Jul. 2, 2025

3 minute read

Does Having a Nanny Hurt the Parent-Child Bond?

Emily Oster, PhD