Bayesian Models Of Perception And Action
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Bayesian Models Of Perception And Action
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Author : Wei Ji Ma
language : en
Publisher: MIT Press
Release Date : 2023-08-08
Bayesian Models Of Perception And Action written by Wei Ji Ma and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-08 with Science categories.
An accessible introduction to constructing and interpreting Bayesian models of perceptual decision-making and action. Many forms of perception and action can be mathematically modeled as probabilistic—or Bayesian—inference, a method used to draw conclusions from uncertain evidence. According to these models, the human mind behaves like a capable data scientist or crime scene investigator when dealing with noisy and ambiguous data. This textbook provides an approachable introduction to constructing and reasoning with probabilistic models of perceptual decision-making and action. Featuring extensive examples and illustrations, Bayesian Models of Perception and Action is the first textbook to teach this widely used computational framework to beginners. Introduces Bayesian models of perception and action, which are central to cognitive science and neuroscience Beginner-friendly pedagogy includes intuitive examples, daily life illustrations, and gradual progression of complex concepts Broad appeal for students across psychology, neuroscience, cognitive science, linguistics, and mathematics Written by leaders in the field of computational approaches to mind and brain
Bayesian Models Of Perception And Action
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Author : Wei Ji Ma
language : en
Publisher: MIT Press
Release Date : 2023-08-08
Bayesian Models Of Perception And Action written by Wei Ji Ma and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-08 with Science categories.
An accessible introduction to constructing and interpreting Bayesian models of perceptual decision-making and action. Many forms of perception and action can be mathematically modeled as probabilistic—or Bayesian—inference, a method used to draw conclusions from uncertain evidence. According to these models, the human mind behaves like a capable data scientist or crime scene investigator when dealing with noisy and ambiguous data. This textbook provides an approachable introduction to constructing and reasoning with probabilistic models of perceptual decision-making and action. Featuring extensive examples and illustrations, Bayesian Models of Perception and Action is the first textbook to teach this widely used computational framework to beginners. Introduces Bayesian models of perception and action, which are central to cognitive science and neuroscience Beginner-friendly pedagogy includes intuitive examples, daily life illustrations, and gradual progression of complex concepts Broad appeal for students across psychology, neuroscience, cognitive science, linguistics, and mathematics Written by leaders in the field of computational approaches to mind and brain
Surfing Uncertainty
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Author : Andy Clark
language : en
Publisher: Oxford University Press, USA
Release Date : 2016
Surfing Uncertainty written by Andy Clark 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 2016 with Medical categories.
Exciting new theories in neuroscience, psychology, and artificial intelligence are revealing minds like ours as predictive minds, forever trying to guess the incoming streams of sensory stimulation before they arrive. In this up-to-the-minute treatment, philosopher and cognitive scientist Andy Clark explores new ways of thinking about perception, action, and the embodied mind.
Perception Action Cycle
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Author : Vassilis Cutsuridis
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-02-02
Perception Action Cycle written by Vassilis Cutsuridis and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02-02 with Medical categories.
The perception-action cycle is the circular flow of information that takes place between the organism and its environment in the course of a sensory-guided sequence of behaviour towards a goal. Each action causes changes in the environment that are analyzed bottom-up through the perceptual hierarchy and lead to the processing of further action, top-down through the executive hierarchy, toward motor effectors. These actions cause new changes that are analyzed and lead to new action, and so the cycle continues. The Perception-action cycle: Models, architectures and hardware book provides focused and easily accessible reviews of various aspects of the perception-action cycle. It is an unparalleled resource of information that will be an invaluable companion to anyone in constructing and developing models, algorithms and hardware implementations of autonomous machines empowered with cognitive capabilities. The book is divided into three main parts. In the first part, leading computational neuroscientists present brain-inspired models of perception, attention, cognitive control, decision making, conflict resolution and monitoring, knowledge representation and reasoning, learning and memory, planning and action, and consciousness grounded on experimental data. In the second part, architectures, algorithms, and systems with cognitive capabilities and minimal guidance from the brain, are discussed. These architectures, algorithms, and systems are inspired from the areas of cognitive science, computer vision, robotics, information theory, machine learning, computer agents and artificial intelligence. In the third part, the analysis, design and implementation of hardware systems with robust cognitive abilities from the areas of mechatronics, sensing technology, sensor fusion, smart sensor networks, control rules, controllability, stability, model/knowledge representation, and reasoning are discussed.
Active Inference
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Author : Thomas Parr
language : en
Publisher: MIT Press
Release Date : 2022-03-29
Active Inference written by Thomas Parr and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-29 with Science categories.
The first comprehensive treatment of active inference, an integrative perspective on brain, cognition, and behavior used across multiple disciplines. Active inference is a way of understanding sentient behavior—a theory that characterizes perception, planning, and action in terms of probabilistic inference. Developed by theoretical neuroscientist Karl Friston over years of groundbreaking research, active inference provides an integrated perspective on brain, cognition, and behavior that is increasingly used across multiple disciplines including neuroscience, psychology, and philosophy. Active inference puts the action into perception. This book offers the first comprehensive treatment of active inference, covering theory, applications, and cognitive domains. Active inference is a “first principles” approach to understanding behavior and the brain, framed in terms of a single imperative to minimize free energy. The book emphasizes the implications of the free energy principle for understanding how the brain works. It first introduces active inference both conceptually and formally, contextualizing it within current theories of cognition. It then provides specific examples of computational models that use active inference to explain such cognitive phenomena as perception, attention, memory, and planning.
The Oxford Handbook Of Perceptual Organization
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Author : Johan Wagemans
language : en
Publisher: Oxford University Press (UK)
Release Date : 2015
The Oxford Handbook Of Perceptual Organization written by Johan Wagemans and has been published by Oxford University Press (UK) this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Philosophy categories.
Perceptual organization comprises a wide range of processes such as perceptual grouping, figure-ground organization, filling-in, completion, and perceptual switching. The Oxford Handbook of Perceptual Organization provides a broad and extensive review of the current literature, written in an accessible form for scholars and students
Proceedings Of The European Cognitive Science Conference 2007
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Author : Stella Vosniadou
language : en
Publisher: Taylor & Francis
Release Date : 2017-09-29
Proceedings Of The European Cognitive Science Conference 2007 written by Stella Vosniadou and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-29 with Psychology categories.
This volume contains the invited lectures, invited symposia, symposia, papers and posters presented at the 2nd European Cognitive Science Conference held in Greece in May 2007. The papers presented in this volume range from empirical psychological studies and computational models to philosophical arguments, meta-analyses and even to neuroscientific experimentation. The quality of the work shows that the Cognitive Science Society in Europe is an exciting and vibrant one. There are 210 contributions by cognitive scientists from 27 different countries, including USA, France, UK, Germany, Greece, Italy, Belgium, Japan, Spain, the Netherlands, and Australia. This book will be of interest to anyone concerned with current research in Cognitive Science.
Perception Action And Cognition
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Author : Snehlata Jaswal
language : en
Publisher: Frontiers Media SA
Release Date : 2016-11-09
Perception Action And Cognition written by Snehlata Jaswal 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 2016-11-09 with Psychology categories.
Even as simple a task as quenching thirst with a glass of water involves a sequence of perceptions and actions woven together by expectations and experience. What are the myriad links between perception and action, and what does cognition have to do with them? Intuitively we think that perception precedes action, but we also know that action moulds perception. The reciprocal links between perception and action are now accepted almost universally. The discovery of mirror neurons that encode observed actions has further emphasized the coupling of perception and action. The real aim of this research topic is to go beyond identifying the evidence for perception-action coupling, and study the cognitive entities and processes that influence the perception-action link. For example, the internal representations of perceived and produced events are created and modified through experience. Yet the perception action link is considered relatively automatic. To what extent is the perception-action link affected by representations and their manipulations by cognitive processes? Does selective attention modify the perception action coupling? How, and to what extent, does the context provide sources of cognitive control? The developmental trajectory of the perception-action link and the influence of cognition at various stages of development could be another line of important evidence. The responses to these and other such questions contribute to our understanding of this research area with significant implications for perception-action coupling.
Factors Mediating Performance Monitoring In Humans From Context To Personality
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Author : Patrizia Thoma
language : en
Publisher: Frontiers E-books
Release Date :
Factors Mediating Performance Monitoring In Humans From Context To Personality written by Patrizia Thoma and has been published by Frontiers E-books this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
In our everyday life, we constantly monitor our behaviour and adapt our responses following performance errors and feedback information from our environment. Receiving positive or negative feedback, which can be social, monetary or some other type of feedback classifiable as good or bad, can encourage us to continue with a specific action or may lead us to discontinue the same behaviour, respectively. Additionally, we daily observe errors being committed by other people or other people receiving feedback for their behaviour. We are able to infer how they feel in response to errors or feedback, and whether we feel sorry for their failures and happy about their successes may depend on our empathic concern and on the relationship to the observed person. At the same time, we can also learn from other people’s errors by adaptively modifying our own behaviour. Recently, a growing number of researchers in the neuroscientific community has begun to establish links between the ability to empathize with others and error/feedback processing. The ACC seems to be strongly involved in both error/feedback processing and in affective empathic responding, and positive relationships between error- and feedback-related ACC activity and self-rated dispositional empathy have been reported. Various contextual factors, like the relationship between the observer and the observed person, or person-related characteristics, like age, gender and psychopathological symptoms, may potentially modify this relationship. In spite of these theoretical advances, there are still crucial gaps in our knowledge of the different contextual factors and personality characteristics that affect performance monitoring in humans. For instance, it is not well understood how different empathy components might relate to different stages and different forms of error/feedback processing. Also, the ability to engage in empathic perspective taking might be more related to observational than to active learning; and empathy should become more relevant when the behaviour observed in someone else is also relevant for one’s own actions. One promising account in studying the relationship between person characteristics, performance context and action monitoring is the investigation of these concepts across the lifespan. While performance monitoring might be increasingly compromised in older individuals due to structural and functional changes in the relevant brain areas, it might be partly compensated for by a heightened tendency and experience to engage in affective perspective taking. Furthermore, studying clinical populations may help us to disentangle the complex interdependence between performance monitoring and psychopathological symptoms. Overall, for the current Research Topic issue, we would like to solicit original research articles, reviews as well as opinion and method papers, which investigate the neurocognitive mechanisms supporting performance monitoring providing a link to contextual factors or personality traits. Studies using a range of different methods (behavioural, imaging, electrophysiological, etc.), investigating healthy populations with or without a lifespan perspective or clinical populations are welcome, and authors with different academic backgrounds and working in different disciplines are encouraged to participate in order to promote a lively and integrative debate.
Sensory Cue Integration
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Author : Julia Trommershauser
language : en
Publisher: Oxford University Press
Release Date : 2011-09-21
Sensory Cue Integration written by Julia Trommershauser and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-21 with Psychology categories.
This book is concerned with sensory cue integration both within and between sensory modalities, and focuses on the emerging way of thinking about cue combination in terms of uncertainty. These probabilistic approaches derive from the realization that our sensors are noisy and moreover are often affected by ambiguity. For example, mechanoreceptor outputs are variable and they cannot distinguish if a perceived force is caused by the weight of an object or by force we are producing ourselves. The probabilistic approaches elaborated in this book aim at formalizing the uncertainty of cues. They describe cue combination as the nervous system's attempt to minimize uncertainty in its estimates and to choose successful actions. Some computational approaches described in the chapters of this book are concerned with the application of such statistical ideas to real-world cue-combination problems. Others ask how uncertainty may be represented in the nervous system and used for cue combination. Importantly, across behavioral, electrophysiological and theoretical approaches, Bayesian statistics is emerging as a common language in which cue-combination problems can be expressed.