This two-volume set constitutes the refereed proceedings of the 15th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2021, held as part of the 23rd International Conference, HCI International 2021, held as a virtual event, in July 2021. The total of 1276 papers and 241 posters included in the 39 HCII 2021 proceedings volumes was carefully reviewed and selected from 5222 submissions. UAHCI 2021 includes a total of 84 papers; they focus on topics related to universal access methods, techniques and practices, studies on accessibility, design for all, usability, UX and technology acceptance, emotion and behavior recognition for universal access, accessible media, access to learning and education, as well universal access to virtual and intelligent assistive environments.

This book integrates findings from across domains in performance psychology to focus on core research on what influences peak and non-peak performance. The book explores basic and applied research identifying cognition-action interactions, perception-cognition interactions, emotion-cognition interactions, and perception-action interactions. The book explores performance in sports, music, and the arts both for individuals and teams/groups, looking at the influence of cognition, perception, personality, motivation and drive, attention, stress, coaching, and age. This comprehensive work includes contributions from the US, UK, Canada, Germany, and Australia. - Integrates research findings found across domains in performance psychology - Includes research from sports, music, the arts, and other applied settings - Identifies conflicts between cognition, action, perception, and emotion - Explores influences on both individual and group/team performance - Investigates what impacts peak performance and error production

Timing and Time Perception: Procedures, Measures, and Applications is a one-of-a-kind, collective effort to present the most utilized and known methods on timing and time perception. Specifically, it covers methods and analysis on circadian timing, synchrony perception, reaction/response time, time estimation, and alternative methods for clinical/developmental research. The book includes experimental protocols, programming code, and sample results and the content ranges from very introductory to more advanced so as to cover the needs of both junior and senior researchers. We hope that this will be the first step in future efforts to document experimental methods and analysis both in a theoretical and in a practical manner. Contributors are: Patricia V. Agostino, Rocío Alcalá-Quintana, Fuat Balcı, Karin Bausenhart, Richard Block, Ivana L. Bussi, Carlos S. Caldart, Mariagrazia Capizzi, Xiaoqin Chen, Ángel Correa, Massimiliano Di Luca, Céline Z. Duval, Mark T. Elliott, Dagmar Fraser, David Freestone, Miguel A. García-Pérez, Anne Giersch, Simon Grondin, Nori Jacoby, Florian Klapproth, Franziska Kopp, Maria Kostaki, Laurence Lalanne, Giovanna Mioni, Trevor B. Penney, Patrick E. Poncelet, Patrick Simen, Ryan Stables, Rolf Ulrich, Argiro Vatakis, Dominic Ward, Alan M. Wing, Kieran Yarrow, and Dan Zakay.

Anyone who has ever competed in a sport, taken an exam, or appeared on stage understands the importance of performing at the right time. Those who excel in these conditions often develop ways to cope with the stress involved, but what cognitive and emotional strategies allow some people to thrive under pressure whilst others are inhibited by it? In Performance Psychology: Theory and Practice, Stewart Cotterill examines not only how stressful situations can affect performance, but also the means by which we can reach our potential regardless. Featuring chapters on decision-making, emotion, resilience and mental toughness, cognition and perception, ageing and experience, confidence, and recovery, this is the definitive textbook in the field, mapping the core theoretical concepts but also offering practical guidance on how performance can be improved. Also including chapters on motor skills and nutrition, it is a complete and comprehensive overview of this growing field of study. Including study questions and further reading in each chapter, Performance Psychology: Theory and Practice will appeal not only to students and researchers across applied psychology, but also coaches and performers looking for ways to realize their potential when it really matters.

Building on the insights of the first volume on Music and Gesture (Gritten and King, Ashgate 2006), the rationale for this sequel volume is twofold: first, to clarify the way in which the subject is continuing to take shape by highlighting both central and developing trends, as well as popular and less frequent areas of investigation; second, to provide alternative and complementary insights into the particular areas of the subject articulated in the first volume. The thirteen chapters are structured in a broad narrative trajectory moving from theory to practice, embracing Western and non-Western practices, real and virtual gestures, live and recorded performances, physical and acoustic gestures, visual and auditory perception, among other themes of topical interest. The main areas of enquiry include psychobiology; perception and cognition; philosophy and semiotics; conducting; ensemble work and solo piano playing. The volume is intended to promote and stimulate further research in Musical Gesture Studies.

Dynamic interceptive actions are those actions for which the body, or an implement, must be moved into the right place at the right time in order to accomplish a task. These actions are particularly prevalent in sport, for example reaching to catch a ball or running towards a target to make a tackle. This book is the first to offer a comprehensive review of existing theoretical research on dynamic interceptive actions, as well as close examination of specific, practical applications. The book includes material on: * catching * wielding tennis rackets * putting in golf * controlling and kicking a soccer ball. It is essential reading for anybody with a close interest in motor learning and control or skill acquisition, and will be of interest to students of sport psychology, movement science and coaching science.

This comprehensive, cutting-edge textbook offers a layered approach to the study of cognitive neuroscience and psychology. It embraces multiple exciting and influential theoretical approaches such as embodied cognition and predictive coding, and explaining new topics such as motor cognition, cognitive control, consciousness, and social cognition. Durk Talsma offers foundational knowledge which he expands and enhances with coverage of complex topics, explaining their interrelatedness and presenting them together with classic experiments and approaches in a historic context. Providing broad coverage of world-class international research this richly illustrated textbook covers key topics including: Action control and cognitive control Consciousness and attention Perception Multisensory processing and perception-action integration Motivation and reward processing Emotion and cognition Learning and memory Language processing Reasoning Numerical cognition and categorisation Judgement, decision making, and problem solving Social cognition Applied cognitive psychology With pedagogical features that include highlights of relevant methods and historical notes to spark student interest, this essential text will be invaluable reading for all students of cognitive psychology and cognitive neuroscience.

This book reports on advances in human modeling techniques, covering cutting-edge algorithms and their practical implementation in health and medicine, automotive, clothing, virtual reality simulations, robotics, and assistive technologies. Gathering the proceedings of the 8th International Digital Human Modeling Symposium, held on September 4-6, 2023, in Antwerp, Belgium, it offers a timely snapshot on interdisciplinary, applied research, at the interface between computer science, ergonomics, engineering, design, health and technologies.

Complex systems in nature are those with many interacting parts, all capable of influencing global system outcomes. There is a growing body of research that has modeled sport performance from a complexity sciences perspective, studying the behavior of individual athletes and sports teams as emergent phenomena which self-organise under interacting constraints. This book is the first to bring together experts studying complex systems in the context of sport from across the world to collate core theoretical ideas, current methodologies and existing data into one comprehensive resource. It offers new methods of analysis for investigating representative complex sport movements and actions at an individual and team level, exploring the application of methodologies from the complexity sciences in the context of sports performance and the organization of sport practice. Complex Systems in Sport is important reading for any advanced student or researcher working in sport and exercise science, sports coaching, kinesiology or human movement.