Metastable Dynamics Of Neural Ensembles

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Metastable Dynamics of Neural Ensembles

Author : Emili Balaguer-Ballester
Publisher : Frontiers Media SA
ISBN 13 : 2889454371
Total Pages : 152 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Metastable Dynamics of Neural Ensembles by : Emili Balaguer-Ballester

Download or read book Metastable Dynamics of Neural Ensembles written by Emili Balaguer-Ballester and published by Frontiers Media SA. This book was released on 2018-03-19 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classical view of neural computation is that it can be characterized in terms of convergence to attractor states or sequential transitions among states in a noisy background. After over three decades, is this still a valid model of how brain dynamics implements cognition? This book provides a comprehensive collection of recent theoretical and experimental contributions addressing the question of stable versus transient neural population dynamics from complementary angles. These studies showcase recent efforts for designing a framework that encompasses the multiple facets of metastability in neural responses, one of the most exciting topics currently in systems and computational neuroscience.

Metastable Dynamics of Neural Ensembles

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Metastable Dynamics of Neural Ensembles by :

Download or read book Metastable Dynamics of Neural Ensembles written by and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classical view of neural computation is that it can be characterized in terms of convergence to attractor states or sequential transitions among states in a noisy background. After over three decades, is this still a valid model of how brain dynamics implements cognition? This book provides a comprehensive collection of recent theoretical and experimental contributions addressing the question of stable versus transient neural population dynamics from complementary angles. These studies showcase recent efforts for designing a framework that encompasses the multiple facets of metastability in neural responses, one of the most exciting topics currently in systems and computational neuroscience.

Neurodynamics of Cognition and Consciousness

Author : Leonid I. Perlovsky
Publisher : Springer
ISBN 13 : 3540732675
Total Pages : 369 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis Neurodynamics of Cognition and Consciousness by : Leonid I. Perlovsky

Download or read book Neurodynamics of Cognition and Consciousness written by Leonid I. Perlovsky and published by Springer. This book was released on 2007-08-26 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental evidence in humans and other mammalians indicates that complex neurodynamics is crucial for the emergence of higher-level intelligence. Dynamical neural systems with encoding in limit cycle and non-convergent attractors have gained increasing popularity in the past decade. The role of synchronization, desynchronization, and intermittent synchronization on cognition has been studied extensively by various authors, in particular by authors contributing to the present volume. This book addresses dynamical aspects of brain functions and cognition.

Neuronal Dynamics

Author : Stefano Spezia
Publisher : Arcler Press
ISBN 13 : 9781773611242
Total Pages : 0 pages
Book Rating : 4.6/5 (112 download)

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Book Synopsis Neuronal Dynamics by : Stefano Spezia

Download or read book Neuronal Dynamics written by Stefano Spezia and published by Arcler Press. This book was released on 2017-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuronal Dynamics is a field of knowledge that creates models of individual neurons and biological neural networks of any part of the nervous system. Ongoing research efforts of spiking neural networks attempts to gain a better understanding of the brain and/or realize its electronic replicas that partially imitate brain functionalities such as learning and memory. In particular, the cortex is a complex system, characterized by its dynamics and architecture, which underlie many functions such as action, perception, learning, language, and cognition. Despite its structural architecture has been studied for more than a hundred years, its dynamics is not entirely understood.The book begins with a brief introduction that provides some basilar concepts about the neurophysiology of the neurons. In particular, the morphology of both neurons and synapsis, the action potentials and electrical properties of the cell membrane have been considered. Section 1 focuses on the most influential and enduring cellular model: the Hodgkin-Huxley action potential model, which historically was constructed for the squid giant axon and persists to this day. Section 2 discusses of integrate-and-fire neuron models which present the advantage to be well applicable to study the dynamics of large neuronal populations, due to their computational efficiency and analytical tractability. Section 3 present recent works about the FitzHugh-Nagumo model. In particular, the study of the influence of the cortex curvature on spreading depression, the propagation of excitation waves in moving media, and the identification of chaotic elements as a source of certain diseases have been taken into account. Section 4 deals with the interacting neuronal populations, the appearance of chaos in neuronal networks and the interaction between synaptic inhibition and glial-potassium dynamics. Finally, the last Section 5 focuses on dynamic of cognition. In particular, the key role of metastable states in the execution of cognitive functions, the statistical description of neuronal ensembles in terms of a Fokker-Planck equation, and the unification of probabilistic inference and synaptic plasticity by using a neuronal network that implements the well-studied Helmholtz Machine are discussed.

Rhythm in Art, Psychology and New Materialism

Author : Gregory Minissale
Publisher : Cambridge University Press
ISBN 13 : 110891246X
Total Pages : 291 pages
Book Rating : 4.1/5 (89 download)

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Book Synopsis Rhythm in Art, Psychology and New Materialism by : Gregory Minissale

Download or read book Rhythm in Art, Psychology and New Materialism written by Gregory Minissale and published by Cambridge University Press. This book was released on 2021-03-11 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the psychology involved in handling, and responding to, materials in artistic practice, such as oils, charcoal, brushes, canvas, earth, and sand. Artists often work with intuitive, tactile sensations and rhythms that connect them to these materials. Rhythm connects the brain and body to the world, and the world of abstract art. The book features new readings of artworks by Matisse, Pollock, Dubuffet, Tápies, Benglis, Len Lye, Star Gossage, Shannon Novak, Simon Ingram, Lee Mingwei, L. N. Tallur and many others. Such art challenges centuries of philosophical and aesthetic order that has elevated the substance of mind over the substance of matter. This is a multidisciplinary study of different metastable patterns and rhythms: in art, the body, and the brain. This focus on the propagation of rhythm across domains represents a fresh art historical approach and provides important opportunities for art and science to cooperate.

Nonlinear Phenomena Research Perspectives

Author : Charles W. Wang
Publisher : Nova Publishers
ISBN 13 : 9781600215209
Total Pages : 470 pages
Book Rating : 4.2/5 (152 download)

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Book Synopsis Nonlinear Phenomena Research Perspectives by : Charles W. Wang

Download or read book Nonlinear Phenomena Research Perspectives written by Charles W. Wang and published by Nova Publishers. This book was released on 2007 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-linear, or chaotic behaviour in real world systems has been reported in electronic circuits and communications systems, chemical reactions, biological behaviour. Applications include solitons, integrable systems, cellular automata, pattern formation, qualitative structure and bifurcation theory, onset of chaos and turbulence, analytic dynamics, and transport phenomena. This book presents important new research in this dynamic field.

The Complementary Nature

Author : J. A. Scott Kelso
Publisher : MIT Press
ISBN 13 : 0262112914
Total Pages : 339 pages
Book Rating : 4.2/5 (621 download)

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Book Synopsis The Complementary Nature by : J. A. Scott Kelso

Download or read book The Complementary Nature written by J. A. Scott Kelso and published by MIT Press. This book was released on 2006-05-05 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the ubiquitous human tendency to polarize--either or, nature nurture, body mind, yin yang--can be explained in terms of coordination dynamics, a new conception of brain function, and how such polar opposites can be reconciled.

Downward Causation and the Neurobiology of Free Will

Author : Nancey Murphy
Publisher : Springer
ISBN 13 : 3642032052
Total Pages : 286 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Downward Causation and the Neurobiology of Free Will by : Nancey Murphy

Download or read book Downward Causation and the Neurobiology of Free Will written by Nancey Murphy and published by Springer. This book was released on 2009-09-30 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: How is free will possible in the light of the physical and chemical underpinnings of brain activity and recent neurobiological experiments? How can the emergence of complexity in hierarchical systems such as the brain, based at the lower levels in physical interactions, lead to something like genuine free will? The nature of our understanding of free will in the light of present-day neuroscience is becoming increasingly important because of remarkable discoveries on the topic being made by neuroscientists at the present time, on the one hand, and its crucial importance for the way we view ourselves as human beings, on the other. A key tool in understanding how free will may arise in this context is the idea of downward causation in complex systems, happening coterminously with bottom up causation, to form an integral whole. Top-down causation is usually neglected, and is therefore emphasized in the other part of the book’s title. The concept is explored in depth, as are the ethical and legal implications of our understanding of free will. This book arises out of a workshop held in California in April of 2007, which was chaired by Dr. Christof Koch. It was unusual in terms of the breadth of people involved: they included physicists, neuroscientists, psychiatrists, philosophers, and theologians. This enabled the meeting, and hence the resulting book, to attain a rather broader perspective on the issue than is often attained at academic symposia. The book includes contributions by Sarah-Jayne Blakemore, George F. R. Ellis , Christopher D. Frith, Mark Hallett, David Hodgson, Owen D. Jones, Alicia Juarrero, J. A. Scott Kelso, Christof Koch, Hans Küng, Hakwan C. Lau, Dean Mobbs, Nancey Murphy, William Newsome, Timothy O’Connor, Sean A.. Spence, and Evan Thompson.

Dynamics of Sensory and Cognitive Processing by the Brain

Author : Theodore Melnechuk
Publisher : Springer Science & Business Media
ISBN 13 : 3642715311
Total Pages : 408 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Dynamics of Sensory and Cognitive Processing by the Brain by : Theodore Melnechuk

Download or read book Dynamics of Sensory and Cognitive Processing by the Brain written by Theodore Melnechuk and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: In neurophysiology, the emphasis has been on single-unit studies for a quarter century, since the sensory work by Lettwin and coworkers and by Hubel and Wiesel, the cen tral work by Mountcastle, the motor work by the late Evarts, and so on. In recent years, however, field potentials - and a more global approach general ly - have been receiving renewed and increasing attention. This is a result of new findings made possible by technical and conceptual advances and by the confirma tion and augmentation of earlier findings that were widely ignored for being contro versial or inexplicable. To survey the state of this active field, a conference was held in West Berlin in August 1985 that attempted to cover all of the new approaches to the study of brain function. The approaches and emphases were very varied: basic and applied, electric and magnetic, EEG and EP/ERP, connectionistic and field, global and local fields, surface and multielectrode, low frequencies and high frequencies, linear and non linear. The conference comprised sessions of invited lectures, a panel session of seven speakers on "How brains may work," and a concluding survey of relevant methodologies. The conference showed that the combination of concepts, methods, and results could open up new important vistas in brain research. Included here are the proceedings of the conference, updated and revised by the authors. Several attendees who did not present papers at the conference later ac cepted my invitation to write chapters for the book.

Principles of Brain Dynamics

Author : Mikhail I. Rabinovich
Publisher : MIT Press
ISBN 13 : 0262549905
Total Pages : 371 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis Principles of Brain Dynamics by : Mikhail I. Rabinovich

Download or read book Principles of Brain Dynamics written by Mikhail I. Rabinovich and published by MIT Press. This book was released on 2023-12-05 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental and theoretical approaches to global brain dynamics that draw on the latest research in the field. The consideration of time or dynamics is fundamental for all aspects of mental activity—perception, cognition, and emotion—because the main feature of brain activity is the continuous change of the underlying brain states even in a constant environment. The application of nonlinear dynamics to the study of brain activity began to flourish in the 1990s when combined with empirical observations from modern morphological and physiological observations. This book offers perspectives on brain dynamics that draw on the latest advances in research in the field. It includes contributions from both theoreticians and experimentalists, offering an eclectic treatment of fundamental issues. Topics addressed range from experimental and computational approaches to transient brain dynamics to the free-energy principle as a global brain theory. The book concludes with a short but rigorous guide to modern nonlinear dynamics and their application to neural dynamics.

Complex Systems in Sport

Author : Keith Davids
Publisher : Routledge
ISBN 13 : 1136482156
Total Pages : 366 pages
Book Rating : 4.1/5 (364 download)

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Book Synopsis Complex Systems in Sport by : Keith Davids

Download or read book Complex Systems in Sport written by Keith Davids and published by Routledge. This book was released on 2013-11-20 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Functional Role of Critical Dynamics in Neural Systems

Author : Nergis Tomen
Publisher : Springer
ISBN 13 : 3030209652
Total Pages : 287 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis The Functional Role of Critical Dynamics in Neural Systems by : Nergis Tomen

Download or read book The Functional Role of Critical Dynamics in Neural Systems written by Nergis Tomen and published by Springer. This book was released on 2019-07-23 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a timely overview of theories and methods developed by an authoritative group of researchers to understand the link between criticality and brain functioning. Cortical information processing in particular and brain function in general rely heavily on the collective dynamics of neurons and networks distributed over many brain areas. A key concept for characterizing and understanding brain dynamics is the idea that networks operate near a critical state, which offers several potential benefits for computation and information processing. However, there is still a large gap between research on criticality and understanding brain function. For example, cortical networks are not homogeneous but highly structured, they are not in a state of spontaneous activation but strongly driven by changing external stimuli, and they process information with respect to behavioral goals. So far the questions relating to how critical dynamics may support computation in this complex setting, and whether they can outperform other information processing schemes remain open. Based on the workshop “Dynamical Network States, Criticality and Cortical Function", held in March 2017 at the Hanse Institute for Advanced Studies (HWK) in Delmenhorst, Germany, the book provides readers with extensive information on these topics, as well as tools and ideas to answer the above-mentioned questions. It is meant for physicists, computational and systems neuroscientists, and biologists.

Temporal Structure of Neural Processes Coupling Sensory, Motor and Cognitive Functions of the Brain

Author : Daya Shankar Gupta
Publisher : Frontiers Media SA
ISBN 13 : 2889661504
Total Pages : 177 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Temporal Structure of Neural Processes Coupling Sensory, Motor and Cognitive Functions of the Brain by : Daya Shankar Gupta

Download or read book Temporal Structure of Neural Processes Coupling Sensory, Motor and Cognitive Functions of the Brain written by Daya Shankar Gupta and published by Frontiers Media SA. This book was released on 2020-12-03 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

The Dynamical Systems Approach to Cognition

Author : Wolfgang Tschacher
Publisher : World Scientific
ISBN 13 : 981256439X
Total Pages : 345 pages
Book Rating : 4.8/5 (125 download)

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Book Synopsis The Dynamical Systems Approach to Cognition by : Wolfgang Tschacher

Download or read book The Dynamical Systems Approach to Cognition written by Wolfgang Tschacher and published by World Scientific. This book was released on 2003 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shared platform of the articles collected in this volume is usedto advocate a dynamical systems approach to cognition. It is arguedthat recent developments in cognitive science towards an account ofembodiment, together with the general approach of complexity theoryand dynamics, have a major impact on behavioral and cognitivescience.

Dynamical Systems Approach To Cognition, The: Concepts And Empirical Paradigms Based On Self-organization, Embodiment, And Coordination Dynamics

Download Dynamical Systems Approach To Cognition, The: Concepts And Empirical Paradigms Based On Self-organization, Embodiment, And Coordination Dynamics PDF Online Free

Author : Wolfgang Tschacher
Publisher : World Scientific
ISBN 13 : 9814485004
Total Pages : 345 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Dynamical Systems Approach To Cognition, The: Concepts And Empirical Paradigms Based On Self-organization, Embodiment, And Coordination Dynamics by : Wolfgang Tschacher

Download or read book Dynamical Systems Approach To Cognition, The: Concepts And Empirical Paradigms Based On Self-organization, Embodiment, And Coordination Dynamics written by Wolfgang Tschacher and published by World Scientific. This book was released on 2003-10-14 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: The shared platform of the articles collected in this volume is used to advocate a dynamical systems approach to cognition. It is argued that recent developments in cognitive science towards an account of embodiment, together with the general approach of complexity theory and dynamics, have a major impact on behavioral and cognitive science. The book points out that there are two domains that follow naturally from the stance of embodiment: first, coordination dynamics is an established empirical paradigm that is best able to aid the approach; second, the obvious goal-directedness of intelligent action (i.e., intentionality) is nicely addressed in the framework of the dynamical synergetic approach.

The Developing Mind

Author : Daniel J. Siegel
Publisher : Guilford Publications
ISBN 13 : 1462542832
Total Pages : 690 pages
Book Rating : 4.4/5 (625 download)

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Book Synopsis The Developing Mind by : Daniel J. Siegel

Download or read book The Developing Mind written by Daniel J. Siegel and published by Guilford Publications. This book was released on 2020-04-20 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly influential work--now in a revised and expanded third edition incorporating major advances in the field--gives clinicians, educators, and students a new understanding of what the mind is, how it grows, and how to promote healthy development and resilience. Daniel J. Siegel synthesizes cutting-edge research from multiple disciplines, revealing the ways in which neural processes are fundamentally shaped by interpersonal relationships throughout life. And even when early experiences are not optimal, building deeper connections to other people and to one's own internal experience remains a powerful resource for growth. Professors praise the book’s utility in courses from developmental psychology and child development to neuroscience and counseling. New to This Edition *Incorporates findings from a huge body of recent research; over 1,000 citations added. *Revisits and refines the core hypotheses of interpersonal neurobiology. *Chapter on the experience of belonging and the development of identity. *New or expanded discussions of behavioral epigenetics, the default mode network of the brain, social neuroscience, cultural and gender issues, theory of mind, the Wheel of Awareness contemplative practice, the science of consciousness, and more.

Perception and Agency in Shared Spaces of Contemporary Art

Author : Cristina Albu
Publisher : Routledge
ISBN 13 : 1315437112
Total Pages : 306 pages
Book Rating : 4.3/5 (154 download)

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Book Synopsis Perception and Agency in Shared Spaces of Contemporary Art by : Cristina Albu

Download or read book Perception and Agency in Shared Spaces of Contemporary Art written by Cristina Albu and published by Routledge. This book was released on 2017-12-15 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the interconnections between art, phenomenology, and cognitive studies. Contributors question the binary oppositions generally drawn between visuality and agency, sensing and thinking, phenomenal art and politics, phenomenology and structuralism, and subjective involvement and social belonging. Instead, they foreground the many ways that artists ask us to consider how we sense, think, and act in relation to a work of art.