Expecting Better Book Summary - Expecting Better Book explained in key points
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Expecting Better summary

Emily Oster

Why the Conventional Pregnancy Wisdom is Wrong and What You Really Need to Know

3.9 (99 ratings)
25 mins

Brief summary

Expecting Better by Emily Oster is a data-driven guide to pregnancy that challenges conventional wisdom and empowers women to make informed decisions about their health and the health of their baby.

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    Expecting Better
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    Using the basic tools of economic decision theory, you can make informed choices about your pregnancy.

    When leading economist Emily Oster got pregnant, she found that every decision came with a strict set of dos and don’ts. She was wary of believing recommendations or opinions that weren’t supported by reliable evidence, but much of the available information was flawed or contradictory.

    Her doctor also tended to offer edicts instead of answers. When Oster asked her obstetrician about certain medical or lifestyle choices, she expected to receive an outline of potential risks and benefits, along with supporting evidence. Instead, there were rigid guidelines: “amniocentesis is only for women over 35” or “pregnant women should quit drinking coffee entirely.” Oster wondered how many of these guidelines were simply arbitrary social norms perpetuated by misinformation.

    So she put her economic decision-making principles to use and waded into the world of prenatal medical care.

    An economist’s framework for making decisions requires two things. The first is good data, which was lacking in most pregnancy books and articles. For example, having one or two drinks per week was “probably fine,” and prenatal testing was “risky.” But what did “probably fine” and “risky” mean numerically? For concrete numbers, she had to go directly to the source: the academic medical literature that the official recommendations were based on.

    Pregnancy research ran the gamut, from high-quality studies and trials to low-quality ones, and Oster was well-trained in differentiating between the two. Because economists don’t always have access to randomized trials – the gold standard for research – they tend to be experts in gleaning information from observational data. Studying pregnant women and alcohol, for example, a researcher couldn’t ethically require subjects to drink. She could glean observational data from those women who do it anyway, though. Applying this skill to pregnancy research, Oster found that many recommendations were based  on not just flawed studies, but on overly cautious interpretations of those studies.

    The second element of an economist’s framework is an assessment of the costs and benefits of a decision. Of course, this is a highly personalized matter, especially when it comes to pregnancy. After all, different women have different preferences and value different things. But it’s nonetheless helpful to have a clear idea of what a decision’s costs and benefits might be. With that information, women can make smart decisions instead of blindly following recommendations.

    In the following blinks, you’ll find the conclusions Oster came to after unearthing research on the many aspects of pregnancy. Some of her findings support conventional wisdom; others challenge or outright disprove it. The evidence won’t make your decisions for you, but it will help you to take control, think critically, and make your own informed choices.

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    What is Expecting Better about?

    Expecting Better (2013) gives moms-to-be peace of mind by cutting through the haze of pregnancy myths and laying bare the real facts. Author Emily Oster, a leading economist, challenges and reevaluates conventional wisdom so that you can make your own decisions for a happy and healthy pregnancy.

    Expecting Better Review

    Expecting Better (2013) by Emily Oster is an insightful and informative book that challenges conventional wisdom about pregnancy. Here's why this book is worth reading:

    • Packed with evidence-based research and data, it empowers expectant parents to make informed decisions about their pregnancy and health.
    • By questioning common pregnancy guidelines, Oster provides a fresh perspective and encourages critical thinking for a more personalized approach to pregnancy.
    • With its clear and accessible explanations, the book offers a refreshing take on pregnancy that is both engaging and thought-provoking.

    Best quote from Expecting Better

    Im not crazy about the implication that pregnant women are incapable of deciding for themselves – that you have to manipulate our beliefs so we do the right thing.

    —Emily Oster
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    Who should read Expecting Better?

    • Expectant mothers or people planning a pregnancy
    • Anyone looking for concrete facts about pregnancy and childbirth
    • People overwhelmed by all the pregnancy decisions they need to make

    About the Author

    Emily Oster is an American economist and professor at Brown University. She is also the author of the best seller Cribsheet: A Data-Driven Guide to Better, More Relaxed Parenting, from Birth to Preschool.

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    Expecting Better FAQs 

    What is the main message of Expecting Better?

    The main message of Expecting Better is to use data and analysis to make informed decisions during pregnancy.

    How long does it take to read Expecting Better?

    The reading time for Expecting Better can vary, but it typically takes several hours. The Blinkist summary can be read in just 15 minutes.

    Is Expecting Better a good book? Is it worth reading?

    Expecting Better is worth reading for its evidence-based approach to pregnancy decisions, empowering parents-to-be to make informed choices.

    Who is the author of Expecting Better?

    The author of Expecting Better is Emily Oster.

    What to read after Expecting Better?

    If you're wondering what to read next after Expecting Better, here are some recommendations we suggest:
    • Common Sense Pregnancy by Jeanne Faulkner
    • We're Pregnant! by Adrian Kulp
    • HypnoBirthing by Marie F. Mongan
    • The Art of Waiting by Belle Boggs
    • It Starts with the Egg by Rebecca Fett
    • Fast Like a Girl by Mindy Pelz
    • Cribsheet by Emily Oster
    • Bringing Up Bébé by Pamela Druckerman
    • The Fifth Trimester by Lauren Smith Brody
    • Becoming Attached by Robert Karen