The Neuroscience of the Developing Child The Neuroscience of the Developing Child informs Early Years (EY) students, practitioners and parents about the fundamental importance of self-regulation (SR) as a critical skill for young children to develop if they are to go on to lead happy and fulflled lives. Packed with accessible information concerning the neuroscience of early brain development alongside real-life case studies, this book clearly demonstrates how to put SR theory into action across educational and home settings. Dr Conkbayir draws upon a wide range of resources to show readers how they can nurture SR through their daily interactions with children and the environment and experiences they ofer them. Comprehensive and engaging chapters cover topics such as: ■ Examining what exactly SR is (and what it is not) ■ Co-regulation’s critical role in enabling SR to occur ■ Exploring the developing brain ■ The importance of sensory integration as part of SR ■ Using relational approaches to nurture behaviour in the classroom and at home ■ The wider global role of SR in creating a sustainable future. With real-life case studies and refective questions in every chapter, this book is essential reading for students and practitioners within the EY sector, as well as anyone beyond the sector wanting to develop their understanding of SR and how to apply it for themselves and others. Dr Mine Conkbayir is an award-winning author, trainer and researcher passionate about bridging the knowledge gap between neuroscience and the EY sector. A key contributor to the Birth to Five Matters non-statutory guidance for the Early Years Foundation Stage and designer of the frst-ever neuroscience-informed qualifcations for the EY sector, her latest award-winning book, Early Childhood and Neuroscience: Theory, Research and Implications for Practice, is now in its second edition. The Neuroscience of the Developing Child Self-Regulation for Wellbeing and a Sustainable Future Dr Mine Conkbayir Cover image: © Getty Images First edition published 2023 by Routledge 4 Park Square, Milton Park, Abingdon, Oxon, OX14 4RN and by Routledge 605 Third Avenue, New York, NY 10158 Routledge is an imprint of the Taylor & Francis Group, an informa business © 2023 Dr Mine Conkbayir The right of Dr Mine Conkbayir to be identifed as author of this work has been asserted in accordance with sections 77 and 78 of the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this book may be reprinted or reproduced or utilised in any form or by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying and recording, or in any information storage or retrieval system, without permission in writing from the publishers. Trademark notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identifcation and explanation without intent to infringe. British Library Cataloguing-in-Publication Data A catalogue record for this book is available from the British Library ISBN: 978-1-032-35577-1 (hbk) ISBN: 978-1-032-35576-4 (pbk) ISBN: 978-1-003-32747-9 (ebk) DOI: 10.4324/9781003327479 Typeset in Bembo by Apex CoVantage, LLC Contents List of Figures vi List of Tables viii Abbreviations ix Acknowledgements x Introduction xi-xiv Foreword by Dr Susan Hopkins xv-xvi Interview With Dr Stuart Shanker, Founder and Visionary of the MEHRIT Centre and Self-Reg Global xvii-xx 1 Self-Regulation – What It Is and What It’s Not 1 2 Co-Regulation – It Takes Two, Baby! 39 3 The Developing Brain: A Whistle-Stop Tour 93 4 Sensory Integration – Too Much or Not Enough: How to Get Your Provision Just Right 143 5 Time Out for Behaviour Management: Why We Must Move Towards Relational Approaches to Support Behaviour 182 6 Concluding Thoughts – Building a Sustainable Future Through Self-Regulation 219 References 248 Index 267 Figures 1.1 Sequential Brain Development 19 1.2 Bruce Perry’s Three Rs – Reaching the Learning Brain 20 1.3 The HPA Axis 26 1.4 Infant Attachment Cycle 28 1.5 Infant Trauma Cycle 29 1.6 The Building Blocks of SR 31 1.7 Two Children Practicing Breathing Exercises at Nursery 33 2.1 The Three Main Perspectives of Co-Regulation Theory 43 2.2 The Three-Way, Inter-Dependent Relationship Between the Child, Adult and Environment 49 2.3 The Three Approaches to Achieving Co-Regulation 55 2.4 The CO-REG Acronym 56 2.5 Key Brain Regions Associated With Language 59 2.6 The Stream of Self-Regulation 69 3.1 The Central and Peripheral Nervous Systems 95 3.2 The Sympathetic and Parasympathetic Nervous Systems 96 3.3 Foetal Brain Development 99 3.4 The Interneuron 103 3.5 A Synapse Connecting Two Neurons 104 3.6 Synaptic Density Development, From Birth to Adulthood 106 3.7 White and Grey Matter in the Brain 108 3.8 The Brain by Numbers 112 3.9 The Corpus Callosum 114 3.10 The Four Lobes of the Brain 115 3.11 Building a Brain 116 3.12 The Limbic System 118 3.13 Microscopic Brain Structure 123 3.14 A Side View of the Brain’s Left Hemisphere, Including the Cerebrum and Cerebellum 124 Figures vii 3.15 The 500,000-Core SpiNNaker Human Brain Project Platform 129 3.16 The First Electric Programmable Computer 130 3.17 The Brain Hemisphere Hat 133 3.18 The “Upstairs” and “Downstairs” Brain 134 3.19 An Individual Neuron Made From Pipe Cleaners 134 3.20 Children’s Pictures of the “Downstairs” and “Upstairs” Brain 139 3.21 Self-Regulation Area 140 4.1 Route Map of the Senses 146 4.2 X-Ray of a Four-Year-Old’s Hand Compared to a Seven-Year- Old’s Hand 147 4.3 Child W-Sitting 151 4.4 Signs of Hyper- and Hypo-Sensitivity 157 4.5 The Reward Network 176 4.6 Reduced Activation of the Prefrontal Cortex 177 5.1 Child Wearing Dunce Cap 188 5.2 Child Being Hit With a Ruler 189 5.3 Time Out Chair 194 5.4 Isolation Booths 196 5.5 The Iceberg of Behaviour 202 5.6 The Stress Response 203 5.7 The Impact of Childhood Trauma 205 5.8 The Four Rs of Trauma-Informed Care 206 6.1 How to Be Planet Positive – The 17 Sustainable Development Goals 222 6.2 Making the Macro Micro – Achieving Sustainability Through Self-Regulation 238 Tables 1.1 The Five Domains of SR 7 2.1 Emotion Coaching Scenarios 74 3.1 Brain Growth and Development During Pregnancy 101 3.2 Left and Right Hemispheric Brain Functions 113 4.1 The Eight Senses 145 4.2 Activities to Up-Regulate (Stimulate) or Down-Regulate (Calm) a Child 179 5.1 Behaviourist Theories 185 5.2 Zones of Regulation 215 Abbreviations ACEs adverse childhood experiences ADHD attention defcit hyperactivity disorder CR co-regulation EC Emotion Coaching ECEs early childhood educators ELGs Early Learning Goals EY Early Years EYFS Early Years Foundation Stage PNS parasympathetic nervous system SEND special educational needs or disabilities SI sensory integration SIPT Sensory Integration and Praxis Test SNS sympathetic nervous system SPD sensory processing disorder SR self-regulation