Leaf - Switch On Your Brain: the Key to Peak Happiness, Thinking, and Health

2013 by Dr. Caroline Leaf

Published by Baker Books

a division of Baker Publishing Group

P.O. Box 6287, Grand Rapids, MI 49516-6287

www.bakerbooks.com

Ebook edition created 2013

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any meansfor example, electronic, photocopy, recordingwithout the prior written permission of the publisher. The only exception is brief quotations in printed reviews.

ISBN 978-1-4412-4464-2

Library of Congress Cataloging-in-Publication Data is on file at the Library of Congress, Washington, DC.

Unless otherwise indicated, Scripture quotations are taken from the New King James Version. Copyright 1982 by Thomas Nelson, Inc. Used by permission. All rights reserved.

Scripture quotations labeled AMP are taken from the Amplified Bible, copyright 1954, 1958, 1962, 1964, 1965, 1987 by The Lockman Foundation. Used by permission.

Scripture quotations labeled ESV are taken from The Holy Bible, English Standard Version (ESV), copyright 2001 by Crossway, a publishing ministry of Good News Publishers. Used by permission. All rights reserved. ESV Text Edition: 2007

Scripture quotations labeled GW are from GODS WORD . 1995 Gods Word to the Nations. Used by permission of Baker Publishing Group.

Scripture quotations labeled Message are taken from The Message by Eugene H. Peterson, copyright 1993, 1994, 1995, 2000, 2001, 2002. Used by permission of NavPress Publishing Group. All rights reserved.

Scripture quotations labeled NIV are taken from the Holy Bible, New International Version. NIV. Copyright 1973, 1978, 1984, 2011 by Biblica, Inc. Used by permission of Zondervan. All rights reserved worldwide. www.zondervan.com

Scripture quotations labeled NLT are taken from the Holy Bible , New Living Translation, copyright 1996, 2004, 2007 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Inc., Carol Stream, Illinois 60188. All rights reserved.

Scripture quotations labeled KJV are taken from the King James Version of the Bible.

Switch On Your Brain, 21-Day Brain Detox, Switch On Your Brain 5-Step Learning Process, Metacognitive-Map, and The Metacog are registered trademarks of Dr. Caroline Leaf.

Images designed and created by Dr. Caroline Leaf and Dr. Peter Amua-Quarshie. Original illustrations by Green Grass Studios LLC. 2008 by Switch On Your Brain Intl. LLC. All rights reserved.

The information and solutions offered in this book are the result of years of research, practical application, and clinical work and are intended to serve as guidelines for managing toxic thoughts, emotions, and bodies, and not as a replacement for professional medical advice or therapy. Please discuss specific symptoms and medical conditions with your doctor. Any use of this information is at the users discretion. Switch On Your Brain Intl. LLC and the author make no representations or warranties that any individual will achieve a particular result. Any and all express or implied warranties, including the warranties of merchantability and fitness for a particular purpose, are disclaimed. Switch On Your Brain Intl. LLC and the author specifically disclaim any and all liability arising directly or indirectly from the use or application of any information contained in this book.

When Dr. Caroline Leaf first appeared on LIFE Today in 2007, our viewers were captivated by her research on how humans think. Dr. Leaf connects the dots between science and Scriptureexplaining how we can indeed be transformed by the renewing of [our] mind. If you need a change in your thought life or overall attitude, Switch On Your Brain will convince you that your brain can be renewed by the power of Gods Spirit and biblical truth.

James Robison, president of LIFE Outreach International; cohost of LIFE Today

This book is the owners manual for how our brains work. Caroline Leafs first appearance on TBNs Praise the Lord program with Laurie and myself is one of the stuck memories in my brain. Science in 2013 is actually catching up with the Bible! She has taught us more and more truth over the years now and is in production on an entire TV series that will air on TBN for years!

Matt Crouch, broadcaster, filmmaker

Caroline Leaf has given us a real jewel, translating modern brain science into language accessible to everyone. She engages, educates, and encourages us to use science and biblical truths to improve our thoughts, relationships, and health. This book is a delight, and I highly recommend it to everyone interested in improving their joy and mental health.

David I. Levy, MD, neurosurgeon; author of Gray Matter

I resolved not to let twelve years of abuse destroy my mind and my life; I resolved not to let injustice flourish on this earth and instead to stand up and do something about it; I decided to make something out of my brokenness; I decided to choose to change my mind . Caroline helped me to understand the science behind what had happened in my brain when I made these choices in my life. She explains how our choices work scientifically, but in a practical way that makes something that is really hard to do much easier and more tangible. This book is so helpful that all the girls who go through our A21 program will be learning how to use these principles to help them renew their minds and give them hope so that they can get back into life... and change not only their lives but also their world.

Christine Caine, founder of the A21 Campaign; director of Equip and Empower Ministries; author of Undaunted

Dr. Leaf has spoken at Gateway on many occasions, and were so grateful for the impact shes had on our congregation. Weve seen firsthand how her unique and groundbreaking message changes lives. She understands that your brain is fearfully and wonderfully made by God. We encourage you to act on the wisdom found in Switch On Your Brain and begin the incredible journey of thinking Gods way.

Robert and Debbie Morris, pastors of Gateway Church; authors of The Blessed Life, The Blessed Marriage , and The Blessed Woman

Dr. Caroline Leafs research allows for tangible understanding of the link between the Bible and the brain and shows us how understanding this develops us both emotionally and spiritually. Her teaching is not only life changing but life saving as it makes the renewing of the mind so real. I am so very grateful for the wisdom contained within these pages. Grow as you read.

Darlene Zschech, singer-songwriter; author of The Art of Mentoring

Neuroplasticity? Genetic research? Electromagnetic flow? Never in a million years did I think I could relate to, much less understand, topics like these. Leave me to my normal right-brained tendencies and Id run as far and fast as I could at the first mention of them. But that was before I met Dr. Caroline Leaf. Some of the most life-transformative lessons Ive learned have come from this incredible woman whose brilliance is upstaged only by her integrity and graciousness. Whether sitting in an audience along with twenty thousand other people hanging on to her every word, or just sitting across from her over a couple mugs of hot tea, Ive heard her share deeply scientific data in a profoundly practical and simple way that every person can understand. Even me. Switch On Your Brain will show you how to turn on the part of your brain, and your life, that has been turned off for far too long. Youll emerge a happier, healthier, and more well-rounded human being.

Priscilla Shirer, author of The Resolution for Women

Dr. Caroline Leaf masterfully weaves brain science and the Word of God. Not only will Switch On Your Brain detox your brain, it will awaken your brillianceso that you can be all that God created you to be and do all he fashioned you to do. Read it and renew your mind.