Plasticity and Pathology

Plasticity and Pathology PDF Author: David William Bates
Publisher:
ISBN: 9780823266135
Category : Medical
Languages : en
Pages : 351

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Book Description
The essays collected here were presented at the workshop Plasticity and Pathology: History and Theory of Neural Subjects at the Doreen B. Townsend Center for the Humanities at the University of California, Berkeley.

Plasticity and Pathology

Plasticity and Pathology PDF Author: David William Bates
Publisher:
ISBN: 9780823266135
Category : Medical
Languages : en
Pages : 351

Get Book Here

Book Description
The essays collected here were presented at the workshop Plasticity and Pathology: History and Theory of Neural Subjects at the Doreen B. Townsend Center for the Humanities at the University of California, Berkeley.

The Rewiring Brain

The Rewiring Brain PDF Author: Arjen van Ooyen
Publisher: Academic Press
ISBN: 0128038721
Category : Science
Languages : en
Pages : 586

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Book Description
The adult brain is not as hard-wired as traditionally thought. By modifying their small- or large-scale morphology, neurons can make new synaptic connections or break existing ones (structural plasticity). Structural changes accompany memory formation and learning, and are induced by neurogenesis, neurodegeneration and brain injury such as stroke. Exploring the role of structural plasticity in the brain can be greatly assisted by mathematical and computational models, as they enable us to bridge the gap between system-level dynamics and lower level cellular and molecular processes. However, most traditional neural network models have fixed neuronal morphologies and a static connectivity pattern, with plasticity merely arising from changes in the strength of existing synapses (synaptic plasticity). In The Rewiring Brain, the editors bring together for the first time contemporary modeling studies that investigate the implications of structural plasticity for brain function and pathology. Starting with an experimental background on structural plasticity in the adult brain, the book covers computational studies on homeostatic structural plasticity, the impact of structural plasticity on cognition and cortical connectivity, the interaction between synaptic and structural plasticity, neurogenesis-related structural plasticity, and structural plasticity in neurological disorders. Structural plasticity adds a whole new dimension to brain plasticity, and The Rewiring Brain shows how computational approaches may help to gain a better understanding of the full adaptive potential of the adult brain. The book is written for both computational and experimental neuroscientists. - Reviews the current state of knowledge of structural plasticity in the adult brain - Gives a comprehensive overview of computational studies on structural plasticity - Provides insights into the potential driving forces of structural plasticity and the functional implications of structural plasticity for learning and memory - Serves as inspiration for developing novel treatment strategies for stimulating functional repair after brain damage

Cognitive Plasticity in Neurologic Disorders

Cognitive Plasticity in Neurologic Disorders PDF Author: Joseph I. Tracy
Publisher: Oxford University Press, USA
ISBN: 0199965242
Category : Medical
Languages : en
Pages : 433

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Book Description
This volume makes clear that the cognitive and behavioural symptoms of neurologic disorders and syndromes are dynamic and changing. Each chapter describes the neuroplastic processes at work in a particular condition, giving rise to these ongoing cognitive changes.

Catastrophes

Catastrophes PDF Author: Nitzan Lebovic
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110373777
Category : History
Languages : en
Pages : 232

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Book Description
Catastrophic scenarios dominate our contemporary mindset. Catastrophic events and predictions have spurred new interest in re-examining the history of earlier disasters and the social and conceptual resources they have mobilized. The essays gathered in this volume reconsider the history and theory of different catastrophes and their aftermath. The emphasis is on the need to distance this process of reconsideration from previous teleological representations of catastrophes as an endpoint, and to begin considering their "operative" aspects, which unmask the nature of social and political structures. Among the essays in this volume are analyses, by leading scholars in their respective fields, concerning the role of catastrophes in theology, in the history of industrial accidents, in theory of history, in the history of law, in "catastrophe films", in the history of cybernetics, in post-Holocaust discussions of reparations, and in climate change.

Enabling America

Enabling America PDF Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309174619
Category : Medical
Languages : en
Pages : 422

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Book Description
The most recent high-profile advocate for Americans with disabilities, actor Christopher Reeve, has highlighted for the public the economic and social costs of disability and the importance of rehabilitation. Enabling America is a major analysis of the field of rehabilitation science and engineering. The book explains how to achieve recognition for this evolving field of study, how to set priorities, and how to improve the organization and administration of the numerous federal research programs in this area. The committee introduces the "enabling-disability process" model, which enhances the concepts of disability and rehabilitation, and reviews what is known and what research priorities are emerging in the areas of: Pathology and impairment, including differences between children and adults. Functional limitationsâ€"in a person's ability to eat or walk, for example. Disability as the interaction between a person's pathologies, impairments, and functional limitations and the surrounding physical and social environments. This landmark volume will be of special interest to anyone involved in rehabilitation science and engineering: federal policymakers, rehabilitation practitioners and administrators, researchers, and advocates for persons with disabilities.

Plasticity and Pathology: On the Formation of the Neural Subject

Plasticity and Pathology: On the Formation of the Neural Subject PDF Author: David Bates
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Plasticity and Pathology

Plasticity and Pathology PDF Author: David Bates
Publisher: Fordham Univ Press
ISBN: 082326615X
Category : Science
Languages : en
Pages : 443

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Book Description
Two leading neuroscientists examine the current paradigm of the “neural subject” and what we can learn from neurological trauma, pathology, and adaption. With the rise of cognitive science and the revolution in neuroscience, the study of human subjects—thinking, feeling, acting individuals—ultimately focuses on the human brain. In both Europe and the United States, massive state-funded research is focused on mapping the brain in all its remarkable complexity. The metaphors employed are largely technological, using a diagram of synaptic connectivity as a path to understanding human behavior. But alongside this technologized discourse, we find another perspective, one that emphasizes the brain’s essential plasticity, both in development and as a response to traumas such as strokes, tumors, or gunshot wounds. This collection of essays brings together a diverse range of scholars to investigate how the “neural subject” of the twenty-first century came to be. Taking approaches both historical and theoretical, they probe the possibilities and limits of neuroscientific understandings of human experience. Topics include landmark studies in the history of neuroscience, the relationship between neural and technological “pathologies,” and analyses of contemporary concepts of plasticity and pathology in cognitive neuroscience. Central to the volume is a critical examination of the relationship between pathology and plasticity. Because pathology is often the occasion for neural reorganization and adaptation, it exists not in opposition to the brain’s “normal” operation but instead as something intimately connected to our ways of being and understanding.

Morphing Intelligence

Morphing Intelligence PDF Author: Catherine Malabou
Publisher: Columbia University Press
ISBN: 0231547234
Category : Philosophy
Languages : en
Pages : 137

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Book Description
What is intelligence? The concept crosses and blurs the boundaries between natural and artificial, bridging the human brain and the cybernetic world of AI. In this book, the acclaimed philosopher Catherine Malabou ventures a new approach that emphasizes the intertwined, networked relationships among the biological, the technological, and the symbolic. Malabou traces the modern metamorphoses of intelligence, seeking to understand how neurobiological and neurotechnological advances have transformed our view. She considers three crucial developments: the notion of intelligence as an empirical, genetically based quality measurable by standardized tests; the shift to the epigenetic paradigm, with its emphasis on neural plasticity; and the dawn of artificial intelligence, with its potential to simulate, replicate, and ultimately surpass the workings of the brain. Malabou concludes that a dialogue between human and cybernetic intelligence offers the best if not the only means to build a democratic future. A strikingly original exploration of our changing notions of intelligence and the human and their far-reaching philosophical and political implications, Morphing Intelligence is an essential analysis of the porous border between symbolic and biological life at a time when once-clear distinctions between mind and machine have become uncertain.

Disorders of Synaptic Plasticity and Schizophrenia

Disorders of Synaptic Plasticity and Schizophrenia PDF Author:
Publisher: Academic Press
ISBN: 0080548628
Category : Medical
Languages : en
Pages : 559

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Book Description
Schizophrenia is a severe brain disorder that affects 1% of the population. Its cause is due to the interaction of a number of abnormal genes with environmental factors. This book summarizes new advances schizophrenia research that focus on the field of neural and synaptic plasticity. Synapses in the brain in schizophrenia show a wide range of disorders, both structural and functional. This volume covers the most active and promising of these new developments, and opens up new avenues for the treatment of schizophrenia.* Addresses new areas of research in neurotransmitters, receptors, vitamin transport, metabolism, and signaling. * Reviews the growing field of synaptic plasticity research* Provides links with other diseases of the Central Nervous System (CNS)

Theory of Cortical Plasticity

Theory of Cortical Plasticity PDF Author: Leon N. Cooper
Publisher: World Scientific
ISBN: 9789812387912
Category : Science
Languages : en
Pages : 336

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Book Description
This invaluable book presents a theory of cortical plasticity and shows how this theory leads to experiments that test both its assumptions and consequences. It elucidates, in a manner that is accessible to students as well as researchers, the role which the BCM theory has played in guiding research and suggesting experiments that have led to our present understanding of the mechanisms underlying cortical plasticity. Most of the connections between theory and experiment that are discussed require complex simulations. A unique feature of the book is the accompanying software package, Plasticity. This is provided complete with source code, and enables the reader to repeat any of the simulations quoted in the book as well as to vary either parameters or assumptions. Plasticity is thus a research and an educational tool. Readers can use it to obtain hands-on knowledge of the structure of BCM and various other learning algorithms. They can check and replicate our results as well as test algorithms andrefinements of their own.