Semblance Hypothesis Of Memory

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Semblance Hypothesis Of Memory
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Author : Kunjumon I. Vadakkan
language : en
Publisher: iUniverse
Release Date : 2010-10-18
Semblance Hypothesis Of Memory written by Kunjumon I. Vadakkan and has been published by iUniverse this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-18 with Science categories.
The semblance hypothesis explains how associative memory can result from the multidimensional semblance of activity from a specific set of presynaptic terminals at different orders of neurons. The hypothesized basic units are then examined for their feasibility to explain various physiological and pathological conditions of the nervous system, ranging from physiological time-scales of memory retrieval to plausible explanation for long term potentiation (LTP).
Consciousness And Neural Plasticity
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Author : Morten Overgaard
language : en
Publisher: Frontiers Media SA
Release Date : 2012-01-01
Consciousness And Neural Plasticity written by Morten Overgaard and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-01 with categories.
In contemporary consciousness studies the phenomenon of neural plasticity has received little attention despite the fact that neural plasticity is of still increased interest in neuroscience. We will, however, argue that neural plasticity could be of great importance to consciousness studies. If consciousness is related to neural processes it seems, at least prima facie, that the ability of the neural structures to change should be reflected in a theory of this relationship "Neural plasticity" refers to the fact that the brain can change due to its own activity. The brain is not static but rather a dynamic entity, which physical structure changes according to its use and environment. This change may take the form of growth of new neurons, the creation of new networks and structures, and change within network structures, that is, changes in synaptic strengths. Plasticity raises questions about the relation between consciousness and brain functions. If consciousness is connected to specific brain structures (as a function or in identity) what happens to consciousness when those specific underlying structures change? It is therefore possible that the understanding and theories of neural plasticity can have direct consequences for a theory about consciousness. For instance, theories of strict identity between consciousness and structure may face the serious dilemma to either accept that, say, the experience of the colour red is fundamentally different in one individual over time due to cortical changes or to abandon the strong identity thesis altogether. Were one to pursue a theory according to which consciousness is not an epiphenomenon to brain processes, consciousness may in fact affect its own neural basis. The neural correlate of consciousness is often seen as a stable structure, that is, something that is stable over time. Considering neural plasticity, this is not necessarily so. The NCC might change and hence literally change the way a person is conscious. What it is about the NCC that can and might change is, even though it can be relevant for the relation between the brain and consciousness is, still an unanswered question. There are, hence, a lot of questions that might shed light upon the relevant but unknown relations between consciousness and the brain. Therefore, We hereby propose to do a Research Topic on consciousness and neural plasticity to shed light on these underestimated issues.In contemporary consciousness studies the phenomenon of neural plasticity has received little attention despite the fact that neural plasticity is of still increased interest in neuroscience. We will, however, argue that neural plasticity could be of great importance to consciousness studies. If consciousness is related to neural processes it seems, at least prima facie, that the ability of the neural structures to change should be reflected in a theory of this relationship "Neural plasticity" refers to the fact that the brain can change due to its own activity. The brain is not static but rather a dynamic entity, which physical structure changes according to its use and environment. This change may take the form of growth of new neurons, the creation of new networks and structures, and change within network structures, that is, changes in synaptic strengths. Plasticity raises questions about the relation between consciousness and brain functions. If consciousness is connected to specific brain structures (as a function or in identity) what happens to consciousness when those specific underlying structures change? It is therefore possible that the understanding and theories of neural plasticity can have direct consequences for a theory about consciousness. For instance, theories of strict identity between consciousness and structure may face the serious dilemma to either accept that, say, the experience of the colour red is fundamentally different in one individual over time due to cortical changes or to abandon the strong identity thesis altogether. Were one to pursue a theory according to which consciousness is not an epiphenomenon to brain processes, consciousness may in fact affect its own neural basis. The neural correlate of consciousness is often seen as a stable structure, that is, something that is stable over time. Considering neural plasticity, this is not necessarily so. The NCC might change and hence literally change the way a person is conscious. What it is about the NCC that can and might change is, even though it can be relevant for the relation between the brain and consciousness is, still an unanswered question. There are, hence, a lot of questions that might shed light upon the relevant but unknown relations between consciousness and the brain. Therefore, We hereby propose to do a Research Topic on consciousness and neural plasticity to shed light on these underestimated issues.
Semblance Of Activity At The Shared Postsynapses And Extracellular Matrices
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Author : Kunjumon Vadakkan
language : en
Publisher:
Release Date : 2007-09
Semblance Of Activity At The Shared Postsynapses And Extracellular Matrices written by Kunjumon Vadakkan and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09 with Science categories.
Semblance Hypothesis is a structure-function hypothesis that explains a possible way of brain function. Based on a definition of memory, the author hypothesize certain structural patterns of the dendritic spines, shows evidence for these structures from the literature and use inductive reasoning for their role in explaining memory and other brain functions.
Reductive Model Of The Conscious Mind
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Author : Galus, Wieslaw
language : en
Publisher: IGI Global
Release Date : 2020-08-21
Reductive Model Of The Conscious Mind written by Galus, Wieslaw and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-21 with Science categories.
Research on natural and artificial brains is proceeding at a rapid pace. However, the understanding of the essence of consciousness has changed slightly over the millennia, and only the last decade has brought some progress to the area. Scientific ideas emerged that the soul could be a product of the material body and that calculating machines could imitate brain processes. However, the authors of this book reject the previously common dualism—the view that the material and spiritual-psychic processes are separate and require a completely different substance as their foundation. Reductive Model of the Conscious Mind is a forward-thinking book wherein the authors identify processes that are the essence of conscious thinking and place them in the imagined, simplified structure of cells able to memorize and transmit information in the form of impulses, which they call neurons. The purpose of the study is to explain the essence of consciousness to the degree of development of natural sciences, because only the latter can find a way to embed the concept of the conscious mind in material brains. The book is divided into three parts. Part 1 works to convince readers that the emergence of consciousness does not require detailed knowledge of the structure and morphology of the brain, with the exception of some specific properties of the neural network structure that the authors attempt to point out. Part 2 proves that the biological structure of many natural brains fulfills the necessary conditions for consciousness and intelligent thinking. Similarly, Part 3 shows the ways in which artificial creatures imitating natural brains can meet these conditions, which gives great hopes for building artificially intelligent beings endowed with consciousness. Covering topics that include cognitive architecture, the embodied mind, and machine learning, this book is ideal for cognitive scientists, philosophers of mind, neuroscientists, psychologists, researchers, academicians, and advanced-level students. The book can also help to focus the research of linguists, neurologists, and biophysicists on the biophysical basis of postulated information processing into knowledge structures.
The Cambridge Handbook Of Thinking And Reasoning
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Author : Keith J. Holyoak
language : en
Publisher: Cambridge University Press
Release Date : 2005-04-18
The Cambridge Handbook Of Thinking And Reasoning written by Keith J. Holyoak and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-04-18 with Psychology categories.
The Cambridge Handbook of Thinking and Reasoning is the first comprehensive and authoritative handbook covering all the core topics of the field of thinking and reasoning. Written by the foremost experts from cognitive psychology, cognitive science, and cognitive neuroscience, individual chapters summarize basic concepts and findings for a major topic, sketch its history, and give a sense of the directions in which research is currently heading. The volume also includes work related to developmental, social and clinical psychology, philosophy, economics, artificial intelligence, linguistics, education, law, and medicine. Scholars and students in all these fields and others will find this to be a valuable collection.
The Oxford Handbook Of Thinking And Reasoning
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Author : Keith J. Holyoak
language : en
Publisher: Oxford University Press, USA
Release Date : 2013-05-23
The Oxford Handbook Of Thinking And Reasoning written by Keith J. Holyoak and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-05-23 with Psychology categories.
The Oxford Handbook of Thinking and Reasoning brings together the contributions of many of the leading researchers in thinking and reasoning to create the most comprehensive overview of research on thinking and reasoning that has ever been available.
Personal Existence After Death
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Author : Robert J. Geis
language : en
Publisher: Open Court
Release Date : 1995
Personal Existence After Death written by Robert J. Geis and has been published by Open Court this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Family & Relationships categories.
Addressing the question of the individual's fate at death, this work provides a critique of the reductionist case against post-mortem personhood. Claims of near-death and out-of-body experiences are considered, as are proposals that offer artificial intelligence as a model of human consciousness.
The Processing Of Memories Ple Memory
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Author : Norman E. Spear
language : en
Publisher: Psychology Press
Release Date : 2014-05-09
The Processing Of Memories Ple Memory written by Norman E. Spear and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-09 with Psychology categories.
Originally published in 1978, this volume contains the evidence that is most crucial for our understanding the processes of forgetting and retention. Organized in terms of problem areas and issues that are particularly pertinent to understanding these processes, the book deals with both animal and human studies. The author begins by defining the topic and reviewing its historical development. A theoretical orientation follows, and then the author begins to address the major factors that determine what is, and what is not, remembered. Although we cannot yet specify the principles from which we can predict when an episode, once learned, will be remembered well or forgotten entirely, the author demonstrates that such principles are not that far away. He considers the issues that must be resolved before such principles are established, and in the course of doing so covers the major research on why we remember events and why they are forgotten.
Mycelial Memories
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Author : Kara Villa
language : en
Publisher: Palabre
Release Date : 2024-11-21
Mycelial Memories written by Kara Villa and has been published by Palabre this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-11-21 with Fiction categories.
In 2145, Earth is a dichotomy: gleaming skyscrapers pierce the smog-choked sky while ecological rot festers below. Dr. Lisa Silva, a mycologist who finds solace in the hushed reverence of ancient forests, stumbles upon a hidden grove of bioluminescent mushrooms, pulsating with an ethereal glow. These fungi aren't simply organisms; they're living archives, their interconnected mycelial network a repository of Earth's memories. Through a neural interface, Lisa merges with this network, experiencing the planet's history firsthand – the reign of dinosaurs, humanity's nascent steps, civilizations rising and falling – a breathtaking panorama whispered by the silent fungal kingdom. She discovers the network is not merely a recorder; it's a sentient guardian, acutely aware of the looming ecological apocalypse fueled by human avarice. BioGenesis Corp, a pharmaceutical behemoth led by the ruthlessly ambitious Angela Henderson, excavates ancient mushroom colonies, driven by insatiable greed. Lisa recognizes this isn't just a disaster; it's a man-made cataclysm. Her unlikely ally emerges in Eric Gray, a disillusioned BioGenesis scientist burdened by his complicity in the corporation's destructive practices. Together, they embark on a perilous quest to expose BioGenesis, their journey taking them from primeval forests to sterile corporate boardrooms. They must awaken a world seduced by technological promises, a society blind to the interconnectedness of life, deaf to the wisdom of the fungal realm. Lisa's connection with the network deepens, transforming her into a fierce protector, a voice for the voiceless fungal kingdom. She sees the intricate dance of nutrients, the silent conversations between trees, the delicate equilibrium threatened by BioGenesis. Meanwhile, Angela remains undeterred, viewing the network not as a planetary savior but as an untapped goldmine. Lisa and Eric uncover the network’s ability to influence biological processes, discovering encoded instructions for a symbiotic relationship between fungi and plants that can draw down atmospheric carbon. This becomes their beacon of hope, a weapon against BioGenesis's devastation. But their path is fraught with peril. BioGenesis unleashes its formidable security apparatus, and Lisa and Eric must evade surveillance, navigate treacherous terrain, and outwit their pursuers. They find solace and wisdom in communities living in harmony with fungal networks, indigenous peoples who have long understood the interconnectedness of life. Angela's greed triggers a violent response from the fungal network, mutated species proliferating, threatening both BioGenesis and humanity. Lisa must now not only stop BioGenesis but also mitigate the unintended consequences of the network’s defense. Through her deepening connection, she learns to communicate with the network, discovering the ability to influence it, but this raises a profound ethical dilemma: does she have the right to manipulate a planetary consciousness? The climax arrives as Lisa and Eric infiltrate BioGenesis headquarters, confronting Angela in a battle of ideologies – corporate greed versus ecological harmony. Lisa unleashes the network's stored evidence of BioGenesis's crimes, sparking global outrage and igniting protests. The world awakens to the vital role of the fungal kingdom. BioGenesis collapses, and the world begins the long process of ecological restoration, guided by the wisdom of the mycelial network. Lisa, forever changed, dedicates her life to fostering symbiotic coexistence between humans and fungi, while Eric becomes a passionate advocate for environmental protection. The mycelial memories, once on the brink of extinction, become a source of guidance, a testament to the profound interconnectedness of all life.
The Cambridge Handbook Of Computational Cognitive Sciences
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Author : Ron Sun
language : en
Publisher: Cambridge University Press
Release Date : 2023-05-11
The Cambridge Handbook Of Computational Cognitive Sciences written by Ron Sun and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-11 with Psychology categories.
The Cambridge Handbook of Computational Cognitive Sciences is a comprehensive reference for this rapidly developing and highly interdisciplinary field. Written with both newcomers and experts in mind, it provides an accessible introduction of paradigms, methodologies, approaches, and models, with ample detail and illustrated by examples. It should appeal to researchers and students working within the computational cognitive sciences, as well as those working in adjacent fields including philosophy, psychology, linguistics, anthropology, education, neuroscience, artificial intelligence, computer science, and more.