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a baby wearing a big glasses

Updated on Nov. 7, 2025

3 minute read

How Can I Make My Baby Smarter?

Emily Oster, PhD

Hands demonstrate ASL letters, from A-Z.

Updated on Nov. 26, 2025

2 minute read

Should I Teach My Child Baby Sign Language?

Emily Oster, PhD

Two women stand on a balcony chatting. One is pregnant.

Feb. 27, 2023

6 minute read

Your Best Parenting Advice

Emily Oster, PhD

A cigarette butt stubbed out on a stainless steal surface.

Updated on Apr. 1, 2025

2 minute read

Should I Worry About Thirdhand Smoke Around My Baby?

Emily Oster, PhD

Arrangement of Adderall pills.

Updated on Oct. 16, 2025

2 minute read

Can I Take Adderall in Pregnancy and While Breastfeeding?

Emily Oster, PhD

A baby receives chiropractic manipulations.

Updated on Jul. 30, 2025

2 minute read

Can Chiropractor Care Help Colicky Babies?

Emily Oster, PhD

A baby sleep stretched across a white pillow.

Updated on Dec. 2, 2025

2 minute read

Should I Wake My Baby to Feed Them?

Emily Oster, PhD

A person patting a choking baby's back.

Updated on May 21, 2025

3 minute read

How Do I Prevent My Baby from Choking?

Emily Oster, PhD

Red analog televisions are arranged on a yellow background.

Updated on Nov. 10, 2025

3 minute read

How Harmful to Babies Is It to Have the TV on in the Background?

Emily Oster, PhD

A calendar date marked by a red pen

Updated on Dec. 19, 2024

2 minute read

Will an Extended Separation Harm My Kid?

Emily Oster, PhD

A one-day-old newborn infant sleeps in its crib in the hospital.

Feb. 2, 2023

9 minute read

Do I Need a SNOO?

Emily Oster, PhD

An empty NICU isolette is pictured against a gray wall.

Updated on Sep. 17, 2025

3 minute read

How Much Time Should I Spend with My Baby in the NICU?

Emily Oster, PhD

Two parents, in bed with their child, who is coughing, take the child's temperature.

Updated on Jan. 20, 2025

6 minute read

When to Treat a Fever

Emily Oster, PhD

A kid trying to go potty.

Updated on Feb. 24, 2025

11 minute read

What to Do About Chronic Constipation

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

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