Visuomotor Coordination

Visuomotor Coordination PDF

Author: Jorg Peter Ewert

Publisher: Springer Science & Business Media

Published: 2013-06-29

Total Pages: 931

ISBN-13: 1489908978

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Various brain areas of mammals can phyletically be traced back to homologous structures in amphibians. The amphibian brain may thus be regarded as a kind of "microcosm" of the highly complex primate brain, as far as certain homologous structures, sensory functions, and assigned ballistic (pre-planned and pre-pro grammed) motor and behavioral processes are concerned. A variety of fundamental operations that underlie perception, cognition, sensorimotor transformation and its modulation appear to proceed in primate's brain in a way understandable in terms of basic principles which can be investigated more easily by experiments in amphibians. We have learned that progress in the quantitative description and evaluation of these principles can be obtained with guidance from theory. Modeling - supported by simulation - is a process of transforming abstract theory derived from data into testable structures. Where empirical data are lacking or are difficult to obtain because of structural constraints, the modeler makes assumptions and approximations that, by themselves, are a source of hypotheses. If a neural model is then tied to empirical data, it can be used to predict results and hence again to become subject to experimental tests whose resulting data in tum will lead to further improvements of the model. By means of our present models of visuomotor coordination and its modulation by state-dependent inputs, we are just beginning to simulate and analyze how external information is represented within different brain structures and how these structures use these operations to control adaptive behavior.

Routledge International Handbook of Visual-motor skills, Handwriting, and Spelling

Routledge International Handbook of Visual-motor skills, Handwriting, and Spelling PDF

Author: Yanyan Ye

Publisher: Taylor & Francis

Published: 2023-08-22

Total Pages: 485

ISBN-13: 1000922839

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The Routledge International Handbook of Visual-motor skills, Handwriting, and Spelling explores the potentially controversial field of early literacy education. It aims to offer scholars and practitioners an analysis of how and why handwriting skills benefit early literacy learning, especially spelling acquisition, and how this can enrich experiences for children and educators. Offering global perspectives from the field, the volume integrates current theories with up-to-date research and practice, revealing how we can best support children’s early literacy learning with handwriting and visual-motor skills interventions. Key topics covered include: The fundamentals of handwriting skills and literacy acquisition; Global literacy and spelling; Dysgraphia, handwriting difficulties, and dyslexia; Spelling and writing in the digital age; Home learning environment and spelling; Instruction and interventions for spelling and writing. This comprehensive survey will be essential reading for scholars and students of developmental psychology, education, and literacy research.

Spatially Oriented Behavior

Spatially Oriented Behavior PDF

Author: A. Hein

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 367

ISBN-13: 1461254884

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This volume is the outcome of a Symposium held in Lyon, France. The meeting was organized under the auspices of the Institut National de la Sante et de la Recherche Medicale (INSERM, Paris). We are grateful to the Universite Claude-Bernard which allowed us to use the house of the Brothers Lumiere for the site of the meeting. We would also like to acknowledge the generosity of the Fondation Merieux (Lyon) which pro vided us with a reception at the house where Claude Bernard was born. In addition to the authors ofthis volume we wish to thank the following individuals for their contributions to the success ofthe Symposium: Chris tine Baleydier, Simon Faugier-Grimaud, Francoise Girardet, Jacqueline Jeannerod, Henry Kennedy, Michele Magnin, Claude Prablanc, Kath erine Page, Lawrence Stark and Francois Vital-Durand. Support from the Office of Naval Research (Contract # N00014-80-K- 0243), the National Eye Institute (Grant # 1 P30-EY02621), the Institut National de la Sante et de la Recherche Medicale (Paris) and Sherin Stahl, a participant in the Undergraduate Research Opportunities Program of the Massachusetts Institute of Technology made this volume possible."

Creating Coordination in the Cerebellum

Creating Coordination in the Cerebellum PDF

Author: Chris I. De Zeeuw

Publisher: Elsevier

Published: 2004-12-11

Total Pages: 430

ISBN-13: 9780080457208

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Creating Coordination in the Cerebellum provides a multidisciplinary collection of chapters on the cerebellum with topics covering the entire spectrum from development and molecular neurobiology, cell physiology and plasticity to motor control, system physiology, functional imaging and pathology. The book not only presents novel discoveries obtained with recently developed technologies, but also gives new general concepts in global issues of cerebellar development and functions. By doing so it sets the standard for cerebellar research of the 21st century. * Provides a complete overview of current cerebellar research * Includes color illustrations * Contains contributions from renowned cerebellar scientists

Understanding Motor Behaviour in Developmental Coordination Disorder

Understanding Motor Behaviour in Developmental Coordination Disorder PDF

Author: Anna Barnett

Publisher: Routledge

Published: 2019-03-13

Total Pages: 194

ISBN-13: 1351975463

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Although Developmental Coordination Disorder (DCD, sometimes referred to as ‘Dyspraxia’) has received less attention than other developmental disorders, its impact can be severe and long-lasting. This volume takes a unique approach, pairing companion chapters from international experts in motor behaviour with experts in DCD. Current understanding of the motor aspects of DCD are thus considered in the context of general motor behaviour research. Understanding Motor Behaviour in Developmental Coordination Disorder offers an overview of theoretical and methodological issues relating to motor development, motor control and skill acquisition, genetics, physical education and occupational therapy. Critically, Barnett and Hill ground DCD research within what is known about motor behaviour and typical development, allowing readers to evaluate the nature and extent of work on DCD and to identify areas for future research. This unique approach makes the book invaluable for students in developmental psychology, clinical psychology, movement science, physiotherapy, physical education, and special education, as well as researchers and professionals working in those fields.

Vision and Motor Control

Vision and Motor Control PDF

Author: L. Proteau

Publisher: Elsevier

Published: 1992-02-20

Total Pages: 475

ISBN-13: 9780080867397

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Since the classic studies of Woodworth (1899), the role of vision in the control of movement has been an important research topic in experimental psychology. While many early studies were concerned with the relative importance of vision and kinesthesis and/or the time it takes to use visual information, recent theoretical and technical developments have stimulated scientists to ask questions about how different sources of visual information contribute to motor control in different contexts. In this volume, articles are presented that provide a broad coverage of the current research and theory on vision and human motor learning and control. Many of the contributors are colleagues that have met over the years at the meetings and conferences concerned with human movement. They represent a wide range of affiliation and background including kinesiology, physical education, neurophysiology, cognitive psychology and neuropsychology. Thus the topic of vision and motor control is addressed from a number of different perspectives. In general, each author sets an empirical and theoretical framework for their topic, and then discusses current work from their own laboratory, and how it fits into the larger context. A synthesis chapter at the end of the volume identifies commonalities in the work and suggests directions for future experimentation.

Visuomotor Coordination in Reach-To-Grasp Tasks

Visuomotor Coordination in Reach-To-Grasp Tasks PDF

Author:

Publisher:

Published: 2015

Total Pages: 123

ISBN-13:

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Mots-clés de l'auteur: active vision ; coupled dynamical systems ; gaze ; humanoid robot ; learning ; motor control ; motor-primed visual attention ; neuroscience ; reaching and grasping ; visuomotor coordination.

Learning for Adaptive and Reactive Robot Control

Learning for Adaptive and Reactive Robot Control PDF

Author: Aude Billard

Publisher: MIT Press

Published: 2022-02-08

Total Pages: 425

ISBN-13: 0262367017

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Methods by which robots can learn control laws that enable real-time reactivity using dynamical systems; with applications and exercises. This book presents a wealth of machine learning techniques to make the control of robots more flexible and safe when interacting with humans. It introduces a set of control laws that enable reactivity using dynamical systems, a widely used method for solving motion-planning problems in robotics. These control approaches can replan in milliseconds to adapt to new environmental constraints and offer safe and compliant control of forces in contact. The techniques offer theoretical advantages, including convergence to a goal, non-penetration of obstacles, and passivity. The coverage of learning begins with low-level control parameters and progresses to higher-level competencies composed of combinations of skills. Learning for Adaptive and Reactive Robot Control is designed for graduate-level courses in robotics, with chapters that proceed from fundamentals to more advanced content. Techniques covered include learning from demonstration, optimization, and reinforcement learning, and using dynamical systems in learning control laws, trajectory planning, and methods for compliant and force control . Features for teaching in each chapter: applications, which range from arm manipulators to whole-body control of humanoid robots; pencil-and-paper and programming exercises; lecture videos, slides, and MATLAB code examples available on the author’s website . an eTextbook platform website offering protected material[EPS2] for instructors including solutions.

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