Brain Function And Adaptive Systems

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Brain Function and Adaptive Systems

Author : A. Harry Klopf
Publisher : Unknown
Page : 84 pages
File Size : 55,9 Mb
Release : 1972
Category : Brain
ISBN : UOM:39015095134527

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Brain Function and Adaptive Systems by A. Harry Klopf Pdf

The Mind, The Brain And Complex Adaptive Systems

Author : Harold J. Morowitz
Publisher : Routledge
Page : 248 pages
File Size : 48,8 Mb
Release : 2018-03-08
Category : Psychology
ISBN : 9780429961311

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The Mind, The Brain And Complex Adaptive Systems by Harold J. Morowitz Pdf

Based upon a conference held in May 1993, this book discusses the intersection of neurobiology, cognitive psychology and computational approaches to cognition.

Brain Function and Adaptive Systems

Author : A. Harry Klopf
Publisher : Unknown
Page : 0 pages
File Size : 51,9 Mb
Release : 1972
Category : Brain
ISBN : OCLC:13066789

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Brain Function and Adaptive Systems by A. Harry Klopf Pdf

A new theory of intelligent adaptive systems is proposed. The theory provides a single unifying framework within which the neurophysiological, psychological, and sociological properties of living adaptive systems can be understood. Furthermore, the theory offers a new basis for the synthesis of machines possessing adaptive intelligence. The proposed theory is of a heterostatic type. That is to say, it is a theory which assumes that living adaptive systems seek, as their primary goal, a maximal condition (heterostasis), rather than assuming that the primary goal is a steadystate condition (homeostasis). It is further assumed that the heterostatic nature of animals, including man, derives from the heterostatic nature of neurons. The postulate that the neuron is a heterostat (that is, a maximizer) is a generalization of a more specific postulate, namely, that the neuron is a hedonist. This latter postulate is interpreted strictly in terms of physical variables, yielding the heterostatic neuronal model that is the basis for the detailed development of the theory.

Correlative Learning

Author : Zhe Chen,Simon Haykin,Jos J. Eggermont,Suzanna Becker
Publisher : John Wiley & Sons
Page : 480 pages
File Size : 54,6 Mb
Release : 2008-01-07
Category : Science
ISBN : 9780470171448

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Correlative Learning by Zhe Chen,Simon Haykin,Jos J. Eggermont,Suzanna Becker Pdf

Correlative Learning: A Basis for Brain and Adaptive Systems provides a bridge between three disciplines: computational neuroscience, neural networks, and signal processing. First, the authors lay down the preliminary neuroscience background for engineers. The book also presents an overview of the role of correlation in the human brain as well as in the adaptive signal processing world; unifies many well-established synaptic adaptations (learning) rules within the correlation-based learning framework, focusing on a particular correlative learning paradigm, ALOPEX; and presents case studies that illustrate how to use different computational tools and ALOPEX to help readers understand certain brain functions or fit specific engineering applications.

Discovering the Brain

Author : National Academy of Sciences,Institute of Medicine,Sandra Ackerman
Publisher : National Academies Press
Page : 195 pages
File Size : 50,8 Mb
Release : 1992-01-01
Category : Medical
ISBN : 9780309045292

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Discovering the Brain by National Academy of Sciences,Institute of Medicine,Sandra Ackerman Pdf

The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."

Dynamic Patterns

Author : J. A. Scott Kelso
Publisher : MIT Press
Page : 368 pages
File Size : 50,5 Mb
Release : 1995
Category : Behavior
ISBN : 0262611317

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Dynamic Patterns by J. A. Scott Kelso Pdf

foreword by Hermann Haken For the past twenty years Scott Kelso's research has focused on extending the physical concepts of self- organization and the mathematical tools of nonlinear dynamics to understand how human beings (and human brains) perceive, intend, learn, control, and coordinate complex behaviors. In this book Kelso proposes a new, general framework within which to connect brain, mind, and behavior.Kelso's prescription for mental life breaks dramatically with the classical computational approach that is still the operative framework for many newer psychological and neurophysiological studies. His core thesis is that the creation and evolution of patterned behavior at all levels--from neurons to mind--is governed by the generic processes of self-organization. Both human brain and behavior are shown to exhibit features of pattern-forming dynamical systems, including multistability, abrupt phase transitions, crises, and intermittency. Dynamic Patterns brings together different aspects of this approach to the study of human behavior, using simple experimental examples and illustrations to convey essential concepts, strategies, and methods, with a minimum of mathematics. Kelso begins with a general account of dynamic pattern formation. He then takes up behavior, focusing initially on identifying pattern-forming instabilities in human sensorimotor coordination. Moving back and forth between theory and experiment, he establishes the notion that the same pattern-forming mechanisms apply regardless of the component parts involved (parts of the body, parts of the nervous system, parts of society) and the medium through which the parts are coupled. Finally, employing the latest techniques to observe spatiotemporal patterns of brain activity, Kelso shows that the human brain is fundamentally a pattern forming dynamical system, poised on the brink of instability. Self-organization thus underlies the cooperative action of neurons that produces human behavior in all its forms.

Design for a Brain

Author : W. Ashby
Publisher : Springer Science & Business Media
Page : 294 pages
File Size : 43,6 Mb
Release : 2013-03-09
Category : Science
ISBN : 9789401513203

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Design for a Brain by W. Ashby Pdf

THE book is not a treatise on aIl cerebral mechanisms but a pro poscd solution of a specific problem: the origin of the nervous system's unique ability to produce adaptive behaviour. The work has as basis the fact that the nervous system behaves adap tively and the hypothesis that it is essentiaIly mechanistic; it proceeds on the assumption that these two data are not irrecon cilable. It attempts to deduce from the observed facts what sort of a mechanism it must be that behaves so differently from any machinc made so far. Other proposed solutions have usuaIly left open the question whether so me different theory might not fit the facts equaIly weIl: I have attempted to deduce what is necessary, what properties the nervous system must have if it is to behave at once mechanisticaIly and adaptively. For the deduction to be rigorous, an adequately developed logic of mechanism is essential. Until recently, discussions of mechan ism were carried on almost entirely in terms of so me particular embodiment-the mechanical, the electronic, the neuronie, and so on. Those days are past. There now exists a weIl-developed logic of pure mechanism, rigorous as geometry, and likely to play the same fundamental part, in our understanding of the complex systems of biology, that geometry does in astronomy. Only by the dcvelopment of this basic logic has thc work in this book been made possible.

The Adaptive Brain I

Author : Anonim
Publisher : Elsevier
Page : 496 pages
File Size : 43,7 Mb
Release : 1987-01-01
Category : Psychology
ISBN : 0080866964

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The Adaptive Brain I by Anonim Pdf

The Adaptive Brain I

Foundations of Augmented Cognition. Directing the Future of Adaptive Systems

Author : Dylan D. Schmorrow,Cali M. Fidopiastis
Publisher : Springer Science & Business Media
Page : 682 pages
File Size : 44,7 Mb
Release : 2011-06-24
Category : Computers
ISBN : 9783642218514

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Foundations of Augmented Cognition. Directing the Future of Adaptive Systems by Dylan D. Schmorrow,Cali M. Fidopiastis Pdf

This book constitutes the refereed proceedings of the 6th International Conference on Augmented Cognition, FAC 2011, held in Orlando, FL, USA in July 2011, within the framework of the 14th International Conference on Human-Computer Interaction, HCII 2011, with 11 other thematically similar conferences. The 75 full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical parts on theories, models, and technologies for augmented cognition; neuroscience and brain monitoring; augmented cognition, social computing, and collaboration; augmented cognition for learning; augmented cognition and interaction; and augmented cognition in complex environments.

Adaptive Function and Brain Evolution

Author : Agustín González,Fernando Martinez-Garcia,Luis Puelles,Hans J Ten Donkelaar
Publisher : Frontiers E-books
Page : 267 pages
File Size : 48,7 Mb
Release : 2014-10-27
Category : Brain
ISBN : 9782889193066

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Adaptive Function and Brain Evolution by Agustín González,Fernando Martinez-Garcia,Luis Puelles,Hans J Ten Donkelaar Pdf

The brain of each animal shows specific traits that reflect its phylogenetic history and its particular lifestyle. Therefore, comparing brains is not just a mere intellectual exercise, but it helps understanding how the brain allows adaptive behavioural strategies to face an ever-changing world and how this complex organ has evolved during phylogeny, giving rise to complex mental processes in humans and other animals. These questions attracted scientists since the times of Santiago Ramon y Cajal one of the founders of comparative neurobiology. In the last decade, this discipline has undergone a true revolution due to the analysis of expression patterns of morphogenetic genes in embryos of different animals. The papers of this e-book are good examples of modern comparative neurobiology, which mainly focuses on the following four Grand Questions: a) How are different brains built during ontogeny? b) What is the anatomical organization of mature brains and how can they be compared? c) How do brains work to accomplish their function of ensuring survival and, ultimately, reproductive success? d) How have brains evolved during phylogeny? The title of this e-book, Adaptive Function and Brain Evolution, stresses the importance of comparative studies to understand brain function and, the reverse, of considering brain function to properly understand brain evolution. These issues should be taken into account when using animals in the research of mental function and dysfunction, and are fundamental to understand the origins of the human mind.

Translational Research in Traumatic Brain Injury

Author : Daniel Laskowitz,Gerald Grant
Publisher : CRC Press
Page : 412 pages
File Size : 42,9 Mb
Release : 2015-12-01
Category : Medical
ISBN : 9781498766579

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Translational Research in Traumatic Brain Injury by Daniel Laskowitz,Gerald Grant Pdf

Traumatic brain injury (TBI) remains a significant source of death and permanent disability, contributing to nearly one-third of all injury related deaths in the United States and exacting a profound personal and economic toll. Despite the increased resources that have recently been brought to bear to improve our understanding of TBI, the development of new diagnostic and therapeutic approaches has been disappointingly slow. Translational Research in Traumatic Brain Injury attempts to integrate expertise from across specialties to address knowledge gaps in the field of TBI. Its chapters cover a wide scope of TBI research in five broad areas: Epidemiology Pathophysiology Diagnosis Current treatment strategies and sequelae Future therapies Specific topics discussed include the societal impact of TBI in both the civilian and military populations, neurobiology and molecular mechanisms of axonal and neuronal injury, biomarkers of traumatic brain injury and their relationship to pathology, neuroplasticity after TBI, neuroprotective and neurorestorative therapy, advanced neuroimaging of mild TBI, neurocognitive and psychiatric symptoms following mild TBI, sports-related TBI, epilepsy and PTSD following TBI, and more. The book integrates the perspectives of experts across disciplines to assist in the translation of new ideas to clinical practice and ultimately to improve the care of the brain injured patient.

Foundations of Augmented Cognition. Directing the Future of Adaptive Systems

Author : Dylan D. Schmorrow,Cali M. Fidopiastis
Publisher : Springer
Page : 669 pages
File Size : 49,8 Mb
Release : 2011-06-27
Category : Computers
ISBN : 9783642218521

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Foundations of Augmented Cognition. Directing the Future of Adaptive Systems by Dylan D. Schmorrow,Cali M. Fidopiastis Pdf

This book constitutes the refereed proceedings of the 6th International Conference on Augmented Cognition, FAC 2011, held in Orlando, FL, USA in July 2011, within the framework of the 14th International Conference on Human-Computer Interaction, HCII 2011, with 11 other thematically similar conferences. The 75 full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in topical parts on theories, models, and technologies for augmented cognition; neuroscience and brain monitoring; augmented cognition, social computing, and collaboration; augmented cognition for learning; augmented cognition and interaction; and augmented cognition in complex environments.

New Frontiers In Stress Research

Author : David Ben-Nathan,Ettie Grauer,Aharon Levy,E. Ronald de Kloet
Publisher : CRC Press
Page : 320 pages
File Size : 50,5 Mb
Release : 1998-07-28
Category : Medical
ISBN : 9057022664

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New Frontiers In Stress Research by David Ben-Nathan,Ettie Grauer,Aharon Levy,E. Ronald de Kloet Pdf

The stress response is an adaptive, complex, and essential process that serves to prepare an organism for the variety of dangers it may encounter. However, this same process may also be detrimental. The challenge of identifying the circumstances which alter the advantageous stress response to a damaging process has been taken up by scientists from various disciplines. The interdisciplinary focus on the modifications of brain functions as the medium for the immediate, as well as the long-term, effects of stress, enables a simultaneous analysis of the behavioral, histological, hormonal, and immunological processes involved. The dichotomy of the stress response is elucidated through the interactions of various neuronal sites, and the neurotransmitter and hormonal regulation of the central nervous system. Research on the interaction between stress and neuroimmunological processes is included and the implications of these stress effects to human conditions such as Post Traumatic Stress Disorder (PTSD), Alzheimer's disease, and memory impairment are addressed.

Cognitive Systems - Information Processing Meets Brain Science

Author : Richard G.M. Morris,Lionel Tarassenko,Michael Kenward
Publisher : Elsevier
Page : 310 pages
File Size : 49,9 Mb
Release : 2005-08-16
Category : Psychology
ISBN : 9780080458267

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Cognitive Systems - Information Processing Meets Brain Science by Richard G.M. Morris,Lionel Tarassenko,Michael Kenward Pdf

Cognitive Systems - Information Processing Meets Brain Science presents an overview of the exciting, truly multidisciplinary research by neuroscientists and systems engineers in the emerging field of cognitive systems, providing a cross-disciplinary examination of this cutting-edge area of scientific research. This is a great example of where research in very different disciplines touches to create a new emerging area of research. The book illustrates some of the technical developments that could arise from our growing understanding of how living cognitive systems behave, and the ability to use that knowledge in the design of artificial systems. This unique book is of considerable interest to researchers and students in information science, neuroscience, psychology, engineering and adjacent fields. Represents a remarkable collection of relevant experts from both the life sciences and computer science Includes state-of-the-art reviews of topics in cognitive systems from both a life sciences and a computer science perspective Discusses the impact of this research on our lives in the near future

Adaptive Processing of Brain Signals

Author : Saeid Sanei
Publisher : John Wiley & Sons
Page : 471 pages
File Size : 40,9 Mb
Release : 2013-05-28
Category : Technology & Engineering
ISBN : 9781118622148

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Adaptive Processing of Brain Signals by Saeid Sanei Pdf

In this book, the field of adaptive learning and processing is extended to arguably one of its most important contexts which is the understanding and analysis of brain signals. No attempt is made to comment on physiological aspects of brain activity; instead, signal processing methods are developed and used to assist clinical findings. Recent developments in detection, estimation and separation of diagnostic cues from different modality neuroimaging systems are discussed. These include constrained nonlinear signal processing techniques which incorporate sparsity, nonstationarity, multimodal data, and multiway techniques. Key features: Covers advanced and adaptive signal processing techniques for the processing of electroencephalography (EEG) and magneto-encephalography (MEG) signals, and their correlation to the corresponding functional magnetic resonance imaging (fMRI) Provides advanced tools for the detection, monitoring, separation, localising and understanding of functional, anatomical, and physiological abnormalities of the brain Puts a major emphasis on brain dynamics and how this can be evaluated for the assessment of brain activity in various states such as for brain-computer interfacing emotions and mental fatigue analysis Focuses on multimodal and multiway adaptive processing of brain signals, the new direction of brain signal research