2 Motor Learning and Performance From Principles to Application Fifth Edition Richard A. Schmidt Timothy D. Lee Human Kinetics 3 Library of Congress Cataloging-in-Publication Data Schmidt, Richard A., 1941- author. Motor learning and performance : from principles to application / Richard A. Schmidt, Timothy D. Lee. -- Fifth edition. p. ; cm. Includes bibliographical references and index. I. Lee, Timothy Donald, 1955- author. II. Title. [DNLM: 1. Learning. 2. Motor Activity. 3. Kinesthesis. 4. Psychomotor Performance. BF 295] BF295 152.3'34--dc23 2013014793 ISBN-10: 1-4504-4361-3 (print) ISBN-13: 978-1-4504-4361-6 (print) Copyright © 2014 by Richard A. Schmidt and Timothy D. Lee Copyright © 2008, 2004, 2000 by Richard A. Schmidt and Craig A. Wrisberg Copyright © 1991 by Richard A. Schmidt All rights reserved. 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Click the Need Help? button on the textbook’s website if you need assistance along the way. 6 Dedication Jack A. Adams (1922-2010) was a giant in motor learning research. His passing marks a sad personal loss for us as well as a huge professional loss to motor learning research across the world. This book is dedicated to Jack’s memory in appreciation for all he taught us. 7 Contents Dedication Preface Student and Instructor Resources Acknowledgments Credits Chapter 1: Introduction to Motor Learning and Performance Why Study Motor Skills? The Science of Motor Learning and Performance Defining Skills Components of Skills Classifying Skills Understanding Performance and Learning Summary Part I: Principles of Human Skilled Performance Chapter 2: Processing Information and Making Decisions The Information-Processing Approach Reaction Time and Decision Making Memory Systems Summary Chapter 3: Attention and Performance What Is Attention? Limitations in Stimulus Identification Limitations in Response Selection Limitations in Movement Programming Decision Making Under Stress Summary Chapter 4: Sensory Contributions to Skilled Performance Sources of Sensory Information Processing Sensory Information Principles of Visual Control Audition and Motor Control Summary 8 Chapter 5: Motor Programs Motor Program Theory Evidence for Motor Programs Motor Programs and the Conceptual Model Problems in Motor Program Theory: The Novelty and Storage Problems Generalized Motor Program Theory Summary Chapter 6: Principles of Speed, Accuracy, and Coordination Speed–Accuracy Trade-Offs Sources of Error in Rapid Movements Exceptions to the Speed–Accuracy Trade-Off Analyzing a Rapid Movement: Baseball Batting Accuracy in Coordinated Actions Summary Chapter 7: Individual Differences The Study of Individual Differences Abilities Versus Skills Is There a General Motor Ability? Abilities and the Production of Skills Prediction and Selection Based on Ability Summary Part II: Principles of Skill Learning Chapter 8: Introduction to Motor Learning Motor Learning Defined How Is Motor Learning Measured? Distinguishing Learning From Performance Transfer of Learning Summary Chapter 9: Skill Acquisition, Retention, and Transfer Skill Acquisition Skill Retention Skill Transfer Summary Chapter 10: Organizing and Scheduling Practice Off-Task Practice Considerations Organizing Practice and Rest Variable Versus Constant Practice Blocked Versus Random Practice Summary 9 Chapter 11: Augmented Feedback Feedback Classifications Functions of Augmented Feedback How Much Feedback to Give When to Give Feedback Summary Glossary References About the Authors 10