Physics Of Biological Action And Perception

Book Description :

Physics of Biological Action and Perception helps researchers interested in exploring biological motor control from a physics or alternative viewpoint perspective. The book introduces the idea of parametric control as a distinguishing feature of living systems. Sections cover how the CNS creates stable percepts based on fuzzy and continuously changing signals from numerous receptors and the variable processes related to ongoing actions. The author also develops the idea of control with referent coordinates to stability of salient variables in fields typically united under the label of "cognition." Examples of this include communication (how the gist of a message is preserved despite variability of phrases), thought processes (how one can solve a mental problem via different logical routes), and playing chess (how one selects an optimal move given a position on the board). The book is written for researchers, instructors, clinicians and other professionals in all the fields related to biological movement and perception. Presents a unifying theory of motor control based on physics Encompasses action, perception and cognition Discusses referent coordinates, kinesthetic perception and stability of actions Identifies the importance of the CNS over computational brain function

Book Description :

Nikolai Aleksandrovich Bernstein was one of the great neuroscientists of the twentieth century and highly respected by Western scientists even though most have never read his most important book entitled On the Construction of Movements. Bernstein's Construction of Movements: The Original Text and Commentaries is the first English translation. It supplements the translated text with a series of commentaries by scientists who knew Bernstein personally, as well as leaders in related fields including physics, motor control, and biomechanics. While written in 1947, Bernstein’s book is anything but obsolete, making this English translation and accompanying commentaries an invaluable text. The translated original text presents in detail Bernstein’s views on the evolutionary history of biological movement and his multi-level hierarchical scheme of the construction of movements in higher animals, including humans. The following commentaries address Bernstein’s personality, the history of the book, and current views on different aspects of neuroscience covered in Bernstein’s text. Ultimately, they present "a book within the book" to showcase how Bernstein’s heritage has developed over the past years. This classic, available for the first time to an English-speaking audience, will prove beneficial to students, instructors, and experts of neuroscience, physics, neurophysiology, motor control, motor rehabilitation, biomechanics, dynamical systems, and related fields.

Book Description :

The study of motor control is evolving into a field of natural science comparable in its rigor and exactness to established fields such as classical physics. This advancement necessitates a resource that offers more precise terminology and rigorous logics. Neurophysiological Basis of Motor Control, Third Edition, rises to the challenge by building on its foundation with thoroughly updated information, expanded content, and an organizational overhaul. By emphasizing the neurophysiological mechanisms involved in the processes of generating voluntary movements, the text offers a distinct understanding of how the brain generates control signals and how the body executes them. Author Mark Latash, PhD—founding editor of the journal Motor Control and past president of the International Society of Motor Control (ISMC)—combines his expertise with the experience of new coauthor Tarkeshwar Singh, PhD, director of the Sensorimotor Neuroscience and Learning Laboratory at Penn State University. In the third edition of this book, previously titled Neurophysiological Basis of Movement, the authors present the following: New chapters on motor learning and sensorimotor integration Expanded sections dedicated to the role of different sensory modalities in motor control, kinesthetic perception, and action–perception interactions An exploration of the basis of neuroanatomy, aging and development, motor disorders, and basic concepts such as coordination, reflexes, voluntary movement, sensation, and perception Supported with hundreds of illustrations and chapter introductions that provide smooth transitions from one topic to the next, the third edition also incorporates thought-provoking problems that encourage students to think critically and become aware of the types of motor control issues that have yet to be studied or solved. At the end of each section, additional problems are offered in short essay and multiple-choice formats as a means of self-testing. Other supplemental learning aids include chapter summaries as well as key terms and topics. Neurophysiological Basis of Motor Control, Third Edition, deepens students’ knowledge of the link between the brain and movement with basic facts about neural motor control, neuroanatomy, and movement disorders. The text will help usher in a new era in the study of motor control, promoting independent thinking and sharing thought-provoking ideas on current theories of motor control and coordination.

Book Description :

Brings together cutting edge experiments and theoretical treatments regarding space, time and motion in visual neuroscience and psychophysics.

Book Description :

Empirical data on neural control of motor action and perception have not yet been put into the context of a coherent theory. Dr. Feldman's goal for the proposed book is to illustrate that the field is now at a stage where the data can be used to formulate some core principles that underlie action and perception and to present the foundation of a scientific theory of motor control. Dr. Feldman is a well-known expert and has been active in the field for a long time. In the proposed book he will outline an approach to the analysis of action and perception that he and his colleagues have been using for the past 50 years or so. His theoretical approach will not only help to explain past empirical research, but should also help to inform and provide a structure for future empirical studies.

Book Description :

Download Neurocomputers and Attention Connectionism and neurocomputers book written by Arun V. Holden,V. I. Kri︠u︡kov, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Book Description :

"The book explores the variety of meanings of contextuality across different disciplines, with the emphasis on quantum physics and on psychology."--

Book Description :

Advances in Radiation Biology, Volume 9, provides an overview of the state of knowledge in radiation biology. The book contains nine chapters and begins with a study on the ways in which physical and chemical agents might trigger "regulatory dysfunction" and how these agents might interact with each other. This is followed by separate chapters on the mechanisms underlying changes in vascular function after doses of radiation in the therapeutic range and their role in the development of late effects in normal tissues; the future of hypoxic cell sensitizers in the clinical setting; DNA strand break formation by ionizing radiation; and major pathways which result in radiation-induced loss of cellular proliferative capacity. Subsequent chapters deal with the solid-state radiation chemistry of DNA; radiosensitivity of proliferating mammalian cells; the use of microwave/radiofrequency energy cancer treatment; and the decline of basic radiobiology.

Book Description :

Diversity.--The two faces of perception.--The limits of reductionism.--Beauty: pattern and change.--Communication and collective choice.--Shaping the evolutionary future.--What we must do.

Book Description :

Originally published in 1981, perceptual organization had been synonymous with Gestalt psychology, and Gestalt psychology had fallen into disrepute. In the heyday of Behaviorism, the few cognitive psychologists of the time pursued Gestalt phenomena. But in 1981, Cognitive Psychology was married to Information Processing. (Some would say that it was a marriage of convenience.) After the wedding, Cognitive Psychology had come to look like a theoretically wrinkled Behaviorism; very few of the mainstream topics of Cognitive Psychology made explicit contact with Gestalt phenomena. In the background, Cognition's first love – Gestalt – was pining to regain favor. The cognitive psychologists' desire for a phenomenological and intellectual interaction with Gestalt psychology did not manifest itself in their publications, but it did surface often enough at the Psychonomic Society meeting in 1976 for them to remark upon it in one of their conversations. This book, then, is the product of the editors’ curiosity about the status of ideas at the time, first proposed by Gestalt psychologists. For two days in November 1977, they held an exhilarating symposium that was attended by some 20 people, not all of whom are represented in this volume. At the end of our symposium it was agreed that they would try, in contributions to this volume, to convey the speculative and metatheoretical ground of their research in addition to the solid data and carefully wrought theories that are the figure of their research.

Book Description :

This book provides a detailed review of much of the existing research on visual perception and sports performance. It summarises and integrates the findings of up to five hundred articles from areas as diverse as cognitive and ecological psychology.

Book Description :

As the general notion of cognition has recently broadened to include its embodied nature, researchers' accounts of perception have increasingly come to include the body's special status as a window on the world and to accommodate the specific perceptual requirements for identifying, interpreting, and interacting with other bodies. This volume presents a comprehensive overview of the rapid progress that has been made in understanding the human body and its relationship to perception. It will help to unify the relevant research from several independent areas of cognitive psychology and cognitive neuroscience and facilitate the development of an integrated framework for the study of human-body perception.

Book Description :

We effortlessly recognize all sorts of events--from simple events like people walking to complex events like leaves blowing in the wind. We can also remember and describe these events, and in general, react appropriately to them, for example, in avoiding an approaching object. Our phenomenal ease interacting with events belies the complexity of the underlying processes we use to deal with them. Driven by an interest in these complex processes, research on event perception has been growing rapidly. Events are the basis of all experience, so understanding how humans perceive, represent, and act on them will have a significant impact on many areas of psychology. Unfortunately, much of the research on event perception--in visual perception, motor control, linguistics, and computer science--has progressed without much interaction. This volume is the first to bring together computational, neurological, and psychological research on how humans detect, classify, remember, and act on events. The book will provide professional and student researchers with a comprehensive collection of the latest research in these diverse fields.

Book Description :

This volume combines the classical fields of perception research with the major theoretical attitudes of today's research, distinguishing between experience- versus performance-related approaches, transformational versus interactional approaches, and approaches that rely on the processing versus discovery of information. Perception is separated into two parts. The first part deals with basic processes and mechanisms, and discusses early vision and later, yet still basic, vision. The second covers complex achievements with accounts of perceptual constancies and the perception of patterns, objects, events, and actions. Key Features * Gives an overview of the current status of research in classical areas and of current approaches to perception * Covers research areas and theoretical approaches * Combines American and European research * Emphasizes complex achievements of perception: auditory patterns, object identification, event perception, and perception of action

Book Description :

Intellectual Journeys in Ecological Psychology: Interviews and Reflections from Pioneers in the Field presents 12 in-depth interviews with prominent scientists associated with Ecological Psychology, rooted in James Gibson’s radical approach to perception. Featuring a mix of interviews conducted around the turn of the millennium with leading figures of Ecological Psychology, the book reveals discussions not previously found in publications and authentic personal perspectives about the early days of Ecological Psychology, a significant paradigm of post-cognitivist psychology. The interviews are supplemented by current reflections that bridge the past to the present. Each interview chapter also contains a brief biography of the interviewee and a list of their top ten most significant publications. An introductory chapter by Harry Heft provides an overview of Gibson’s theory and the post-Gibsonian theoretical landscape. A further chapter by the editors highlights lineages and patterns in the scientific careers and work of the interviewees. An epilogue by William Warren concludes the volume, addressing the current state and directions of Ecological Psychology. In the Appendix photographs taken by Sverker Runeson in the 1960s and 1970s show scenes and actors from scientific event in Ecological Psychology. This book will be beneficial to all researchers and students in the international community of Ecological Psychology. It will also serve as a starting point for those who wish to learn more about the movement and origins of Ecological Psychology.

Book Description :

This book presents a novel account of the human temporal dimension called the “human temporality” and develops a special mathematical formalism for describing such an object as the human mind. One of the characteristic features of the human mind is its temporal extent. For objects of physical reality, only the present exists, which may be conceived as a point-like moment in time. In the human temporality, the past retained in the memory, the imaginary future, and the present coexist and are closely intertwined and impact one another. This book focuses on one of the fragments of the human temporality called the complex present. A detailed analysis of the classical and modern concepts has enabled the authors to put forward the idea of the multi-component structure of the present. For the concept of the complex present, the authors proposed a novel account that involves a qualitative description and a special mathematical formalism. This formalism takes into account human goal-oriented behavior and uncertainty in human perception. The present book can be interesting for theoreticians, physicists dealing with modeling systems where the human factor plays a crucial role, philosophers who are interested in applying philosophical concepts to constructing mathematical models, and psychologists whose research is related to modeling mental processes.

Book Description :

What is the relationship between perception and action, between an organism and its environment, in explaining consciousness? This book is an interdisciplinary exploration of the relationship between perception and action, with a focus on the debate about the dual visual systems hypothesis, against action oriented theories of perception.

Book Description :

Dynamic Neural Field Theory for Motion Perception provides a new theoretical framework that permits a systematic analysis of the dynamic properties of motion perception. This framework uses dynamic neural fields as a key mathematical concept. The author demonstrates how neural fields can be applied for the analysis of perceptual phenomena and its underlying neural processes. Also, similar principles form a basis for the design of computer vision systems as well as the design of artificially behaving systems. The book discusses in detail the application of this theoretical approach to motion perception and will be of great interest to researchers in vision science, psychophysics, and biological visual systems.

Book Description :

Download Direct Perception book written by Claire F. Michaels,Claudia Carello, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Book Description :

In Part I, the impact of an integro-differential operator on parity logic engines (PLEs) as a tool for scientific modeling from scratch is presented. Part II outlines the fuzzy structural modeling approach for building new linear and nonlinear dynamical causal forecasting systems in terms of fuzzy cognitive maps (FCMs). Part III introduces the new type of autogenetic algorithms (AGAs) to the field of evolutionary computing. Altogether, these PLEs, FCMs, and AGAs may serve as conceptual and computational power tools.