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Pattern on a pink background with pink and blue social media icons.

Aug. 12, 2022

2 minute read

Is It Bad for Kids to Use Social Media?

Emily Oster

A gloved hand holding a glass test tube with clear liquid is seen in from of a glowing screen showing DNA comparisons.

Aug. 12, 2022

3 minute read

Are Girls Starting Puberty Starting Sooner?

Emily Oster

An image of "The Family Firm" on a yellow background.

Aug. 1, 2022

8 minute read

One Thing: A Family Firm Series

Emily Oster

A laboratory test sheet for the Monkeypox virus.

Jul. 28, 2022

5 minute read

Monkeypox

Emily Oster

A yellow inner-tube floats in a blue pool.

Jul. 29, 2022

3 minute read

Do Puddle Jumpers Increase Drowning Risk?

Emily Oster

An above view of a toddler plate shaped like a crab and filled with broccoli, chicken, and strawberries.

Jul. 29, 2022

2 minute read

Does Sleeping Without Underwear Prevent Yeast Infections?

Emily Oster

A small child reclines on picnic blankets and chews on a cellphone while smiling.

Jul. 25, 2022

7 minute read

Should You Worry About EMFs and Radio-Frequency Fields?

Emily Oster

A lineup of all the animated Disney princesses.

Jul. 14, 2022

8 minute read

Are Disney Princesses Ruining Your Daughter?

Emily Oster

A bright blue background with an overhead arrangement of glasses of orange juice, orange straws, and orange slices.

Jul. 15, 2022

3 minute read

Is Juice Really Bad for Kids?

Emily Oster

A drawing of a gun on a blackboard.

Jul. 11, 2022

13 minute read

Understanding Gun Violence

Emily Oster

A row of three peaches on a white background that resemble human rear ends.

Jul. 15, 2022

2 minute read

Is It OK for Kids to See Their Parents Naked?

Emily Oster

A group of babies listening to ParentData on headphones

Jul. 10, 2022

24 minute read

Understanding Gun Violence

Emily Oster

Jul. 7, 2022

8 minute read

Study: Video Games Make Kids Smarter

Emily Oster

A child in a pink shirt stands in front of a television screen.

Jun. 30, 2022

3 minute read

Is Cocomelon Bad for Kids?

Emily Oster

A rear view of a child riding a balance bike down a muddy path.

Jun. 30, 2022

3 minute read

Are Balance Bikes Better?

Emily Oster

A parent and child smile and laugh as they count on their fingers in front of school notebooks.

Jun. 20, 2022

12 minute read

All Kids Are Math Kids

Emily Oster

Chunks of cheese in rows on a purple background.

Jun. 17, 2022

2 minute read

Is Dairy Bad for Kids when They’re Sick?

Emily Oster

Skewers of grilled vegetables are arranged on a wooden tray.

Jun. 17, 2022

2 minute read

Is a Vegetarian Diet Safe for My Kid?

Emily Oster

A mother cups her child's face during a hard conversation.

Jun. 13, 2022

15 minute read

Talking About Death with Small Children

Miranda Featherstone

A group of babies listening to ParentData on headphones

Jun. 15, 2022

21 minute read

All Kids Are Math Kids

Emily Oster