The New Puberty: How to Navigate Early Development in Today's Girls

by Louise Greenspan, Julianna Deardorff Ph.D.

Overview

A generation ago, fewer than 5 percent of girls started puberty before the age of 8; today, that percentage has more than doubled. Early puberty is not just a matter of physical transformation—it’s also deeply psychological, with a myriad of effects that can put a girl at higher risk for behavioral problems and long-term health challenges.

In this reassuring and empowering guide, Louise Greenspan, MD, and Julianna Deardorff, PhD—two leading experts on the root causes and potential consequences of early puberty in girls—deliver vital advice on how to prevent and manage early puberty. They explain surprising triggers—from excess body fat to hormone-mimicking chemicals to emotional stressors in a girl’s home and family life—and offer highly practical strategies, including how to limit exposure to certain ingredients in personal care and household products, which foods to eat and which to avoid, ways to improve a child’s sleep routine to promote healthy biology, and more.

The New Puberty is an engaging, urgently needed road map to helping young girls move forward with confidence, ensuring their future well-being.

Product Details

ISBN-13:	9781623365981
Publisher:	Harmony/Rodale
Publication date:	10/20/2015
Pages:	272
Product dimensions:	6.00(w) x 8.90(h) x 0.71(d)

About the Author

Louise Greenspan, MD, and Julianna Deardorff, PhD, won the 2013 Community Breast Cancer Research Award from Zero Breast Cancer. They have contributed to Time, Science, New York Times Magazine, US News and World Report, Good Morning America, and NPR. They live in San Francisco.

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CHAPTER ONE
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Excerpted from "The New Puberty"
by .
Copyright © 2015 Louise Greenspan.
Excerpted by permission of Potter/Ten Speed/Harmony/Rodale.
All rights reserved. No part of this excerpt may be reproduced or reprinted without permission in writing from the publisher.
Excerpts are provided by Dial-A-Book Inc. solely for the personal use of visitors to this web site.

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Table of Contents

Introduction: Welcome to the New Puberty: Is She Entering Puberty Early? xi

Part I The Causes of Early Puberty

Chapter 1 Move Over, Judy Blume: How We Define Puberty Today 3

Chapter 2 7 Going on 17: The Potential Repercussions of Early Puberty 25

Chapter 3 Nature versus Nurture: An In-Depth Look at Puberty Prompters 47

Part II Strategies to Help Growing Girls Thrive

Chapter 4 Is Treatment Necessary?: How to Know When to Medically Intervene 75

Chapter 5 How to Manage Environmental Risks: Practicing the Precautionary Principle 93

Chapter 6 Lifestyle Matters: Establishing Healthy Habits 117

Chapter 7 "What Is She Thinking?": Inside the Brain of a Developing 155

Chapter 8 Don't Have "the Talk," Start the Conversation: Building Emotional Closeness 183

Acknowledgments 217

Selected References 221

Recommended Reading and Additional Resources 231

Index 239

Editorial Reviews

The New Puberty is a truly important book. Without jumping to conclusions, this book shows concern without alarm, discusses the scientific factors that could be triggering it,and most important details the psychological consequences that girls might go through, and the support they need.” —Po Bronson, co-author of NurtureShock

“The New Puberty is a treasure trove of information. In it, the authors take a deep dive into the psychology and biology of teen girls. It is destined to become a classic for parents and educators.” —Louann Brizendine, MD, author of The Female Brain and founder/director of the Women's and Teen Girl's Mood and Hormone Clinic, UCSF

“Filled with surprising and fascinating research, as well as practical and empowering strategies, The New Puberty is a book every parent and health practitioner needs to read.” —David Kessler, author of the New York Times bestselling The End of Overeating and former commissioner of the US Food and Drug Administration

“Increasingly parents are asking why their children are heading into puberty at a much younger age than they ever did. Combining their backgrounds as both scientists and parents, Greenspan and Deardorff give them all of the answers they are looking for. The New Puberty explains why our changing world has affected our kids' bodies—then guides parents on what they can do. Anyone who has a young girl will want to read this book!” —Cara Natterson, MD, pediatrician and New York Times bestselling author of The Care and Keeping of You 2

From the Publisher

Filled with surprising and fascinating research, as well as practical and empowering strategies, The New Puberty is a book every parent and health practitioner needs to read.

author of the New York Times bestselling The End o David Kessler

08/18/2014
A growing number of young girls, some as young as seven-and-a-half years old, have been entering puberty early. This accessible volume from clinical psychologist Deardorff and pediatric endocrinologist Greenspan examines the phenomenon’s causes and cases and offers strategies for girls and their parents to understand, manage, and possibly delay adverse physiological and psychological effects. Identifying three main “puberty prompters”—obesity, exposure to xenoestrogens and other chemicals that affect the hormone system, and social and psychological stressors—the authors suggest lifestyle changes including healthy nutrition, limited exposure to synthetic chemicals in household and beauty products, and the creation of a supportive family environment. They also discuss when medical intervention is appropriate and how to avoid future social and medical repercussions. While the media has, perhaps, sensationalized this topic, the good news is that while breast development, mood swings, body odor, and other signs of puberty may be evident in girls younger than in previous generations, the whole process now lasts longer, ending with menarche (the onset of menstruation) at an average age of 12 and a half. Urging parents not to “have the talk” with their daughters but rather to start an ongoing conversation as soon as possible, the authors share an abundance of action-based steps that should allay the fears of many panicked moms and dads and help girls to grow and thrive. (Sept.)

Publishers Weekly