Emily Oster author photo
Image via Wikimedia Commons, licensed under CC BY 3.0.

Emily Oster

Born: February 14, 1980 – New Haven, Connecticut, United States

Emily Oster is an economist and author who applies empirical analysis to pregnancy, parenting, and family decision-making. She is best known for Expecting Better, Cribsheet, The Family Firm, and The Unexpected, books that helped popularize data-driven parenting advice and made her an influential public commentator on risk and family life.

Biography & Author's Journey

Emily Oster grew up in New Haven, Connecticut, in a household where economics was part of ordinary life; both of her parents were Yale economists. She studied economics at Harvard, earning both her bachelor’s degree and Ph.D., taught at the University of Chicago, and joined Brown University in 2015, where she became a professor of economics and later the Royce Family Professor of Teaching Excellence. Her academic work centered on health and development economics, but a more public turn began when her own pregnancy exposed how hard it was for non-specialists to find clear, decision-ready evidence. ((https://www.deseret.com/family/2024/10/23/emily-oster-parenting-data-raising-parents-podcast/))

Show More

Quotes

quote
The reality, of course, is that you don’t have to adhere to type, since your parenting journey is your own
-Is Gentle Parenting Best?
quote
In the end: find what works for you and roll your own (within the evidence!)
-Is Gentle Parenting Best?
quote
Nothing in the Mommy Wars takes on as much weight as the choice to return to work or not
-We Need to Stop Shaming Women for Wanting (or Not Wanting) to Return to Work
quote
The phrasing of this–what kind of mom do you have–brings a tremendous amount of guilt and unhappiness
-We Need to Stop Shaming Women for Wanting (or Not Wanting) to Return to Work
quote
The problem is that most of these claims are based on flawed research
-What the Data Actually Says About Breastfeeding
quote
The data simply doesn’t support the claim that formula feeding is a lesser alternative or that you’re denying your child some crucial advantage
-What the Data Actually Says About Breastfeeding
quote
If this resonates with you, if you’re suffering, please get help
-Mental Health After Birth
quote
This hormonal storm impacts almost everyone
-Mental Health After Birth
quote
The mRNA does not change your DNA. It just can’t
-The top 7 COVID-19 vaccine questions, answered
quote
The bottom line is that while there is clear evidence of the dangers of heavy drinking—especially binge drinking—in pregnancy, the same cannot be said for low levels of alcohol consumption
-No Alcohol During Pregnancy Is Just Another Shame Battle in the Mommy Wars

Discover more

Study Communication, Economics & Parenting

Study Communication, Economics & Parenting

LEARNING PLAN

Study Communication, Economics & Parenting

This plan bridges the gap between household management and professional-grade communication and economic logic. It is ideal for parents and caregivers who want to raise emotionally intelligent children while making smarter, data-driven financial decisions for their family's future.

2 h 42 m4 Sections
Psychology, Parenting & Productivity Study

Psychology, Parenting & Productivity Study

LEARNING PLAN

Psychology, Parenting & Productivity Study

This plan bridges the gap between cognitive science, family dynamics, and professional efficiency. It is designed for high-achieving parents and professionals who want to optimize their mental performance while nurturing deep, science-backed relationships at home.

2 h 16 m4 Sections
Love, Parenting & Behavioral Science Study

Love, Parenting & Behavioral Science Study

LEARNING PLAN

Love, Parenting & Behavioral Science Study

This study plan bridges the gap between psychological theory and practical family life, offering a scientific lens on our most intimate connections. It is ideal for parents, educators, and partners looking to apply behavioral insights to nurture deeper, more resilient relationships.

3 h 11 m4 Sections
Creativity, Behavior & Parenting Study

Creativity, Behavior & Parenting Study

LEARNING PLAN

Creativity, Behavior & Parenting Study

This study plan bridges the gap between psychological theory and practical family life by combining cognitive science with behavioral insights. It is ideal for parents, educators, or caregivers looking to modernize their approach to child-rearing through evidence-based creativity and development strategies.

1 h 54 m4 Sections
Learn pregnancy & child dev

Learn pregnancy & child dev

LEARNING PLAN

Learn pregnancy & child dev

This comprehensive learning plan combines medical knowledge, developmental psychology, and cutting-edge neuroscience to guide you through every stage from conception to early childhood. It's essential for expecting parents, new parents, and anyone caring for young children who wants to make informed, science-backed decisions that support optimal development and strong family relationships.

2 h 2 m4 Sections
Build discipline as expecting mom at 20

Build discipline as expecting mom at 20

LEARNING PLAN

Build discipline as expecting mom at 20

This plan is designed for young women at age 20 who want to transition into motherhood with structure and purpose rather than overwhelm. It bridges the gap between youthful ambition and the discipline required for a healthy pregnancy and successful parenting.

3 h 5 m4 Sections
Mindset growing, family, skill with baby

Mindset growing, family, skill with baby

LEARNING PLAN

Mindset growing, family, skill with baby

This learning plan is designed for new and expecting parents who want to balance practical baby care with personal growth and emotional resilience. It bridges the gap between essential newborn skills and the long-term psychological development of both the parent and the child.

2 h 16 m4 Sections
Maximize kids' growth, happiness & wellbeing

Maximize kids' growth, happiness & wellbeing

LEARNING PLAN

Maximize kids' growth, happiness & wellbeing

This plan is essential for parents and caregivers seeking a science-backed approach to child-rearing. It bridges the gap between developmental psychology and practical daily parenting to ensure children thrive from infancy through adolescence.

3 h 21 m4 Sections

Community Voices

"Emily Oster is the non-judgmental girlfriend holding our hand and guiding us through pregnancy and motherhood"

Amy Schumer

"Emily Oster dives into the data on parenting issues, cuts through the clutter, and gives families the bottom line"

Good Morning America

"Thankfully, parents who wish to actually know what is known have Emily Oster"

Forbes

"The good news is that Emily Oster has probably already looked into all of them"

The Skimm

"Cribsheet, a new book by Emily Oster of Brown University, shows that an economist’s perspective can prove surprisingly clarifying"

The Economist

"Emily Oster wrote the modern pregnancy bible"

TIME

"It took someone as smart as Emily Oster to make it all this simple"

Pamela Druckerman

"The author, economist Emily Oster, burst into the parent-lit world with her 2013 hit Expecting Better"

The Washington Post

FAQs about this page

From Columbia University alumni built in San Francisco

BeFreed Brings Together A Global Community Of 1,000,000 Curious Minds

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star
1.5K Ratings4.7
Start your learning journey, now