Active Inference

Active Inference PDF Author: Thomas Parr
Publisher: MIT Press
ISBN: 0262362287
Category : Science
Languages : en
Pages : 313

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Book Description
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.

Active Inference

Active Inference PDF Author: Thomas Parr
Publisher: MIT Press
ISBN: 0262362287
Category : Science
Languages : en
Pages : 313

Get Book

Book Description
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.

Active Inference

Active Inference PDF Author: Christopher L. Buckley
Publisher: Springer Nature
ISBN: 3031287193
Category : Computers
Languages : en
Pages : 383

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Book Description
This volume constitutes the papers of the 3rd International Workshop on Active Inference, IWAI 2022, held in Grenoble, France, in conjunction with ECML/PKDD, on September 19, 2022. The 25 revised full papers presented in this book were carefully reviewed and selected from 31 submissions.

Active Inference

Active Inference PDF Author: Tim Verbelen
Publisher: Springer Nature
ISBN: 3030649199
Category : Computers
Languages : en
Pages : 205

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Book Description
This book constitutes the refereed proceedings of the First International Workshop on Active Inference, IWAI 2020, co-located with ECML/PKDD 2020, held in Ghent, Belgium, in September 2020. The 13 full papers along with 6 short papers were thoroughly reviewed and selected from 25 submissions. They are organized in the topical sections on ​active inference and continuous control; active inference and machine learning; active inference: theory and biology.

Active Inference

Active Inference PDF Author: Thomas Parr
Publisher: MIT Press
ISBN: 0262045354
Category : Science
Languages : en
Pages : 313

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Book Description
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.

Healing

Healing PDF Author: Thomas Insel, MD
Publisher: Penguin
ISBN: 0593298047
Category : Psychology
Languages : en
Pages : 337

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Book Description
A bold, expert, and actionable map for the re-invention of America’s broken mental health care system. “Healing is truly one of the best books ever written about mental illness, and I think I’ve read them all." —Pete Earley, author of Crazy As director of the National Institute of Mental Health, Dr. Thomas Insel was giving a presentation when the father of a boy with schizophrenia yelled from the back of the room, “Our house is on fire and you’re telling me about the chemistry of the paint! What are you doing to put out the fire?” Dr. Insel knew in his heart that the answer was not nearly enough. The gargantuan American mental health industry was not healing millions who were desperately in need. He left his position atop the mental health research world to investigate all that was broken—and what a better path to mental health might look like. In the United States, we have treatments that work, but our system fails at every stage to deliver care well. Even before COVID, mental illness was claiming a life every eleven minutes by suicide. Quality of care varies widely, and much of the field lacks accountability. We focus on drug therapies for symptom reduction rather than on plans for long-term recovery. Care is often unaffordable and unavailable, particularly for those who need it most and are homeless or incarcerated. Where was the justice for the millions of Americans suffering from mental illness? Who was helping their families? But Dr. Insel also found that we do have approaches that work, both in the U.S. and globally. Mental illnesses are medical problems, but he discovers that the cures for the crisis are not just medical, but social. This path to healing, built upon what he calls the three Ps (people, place, and purpose), is more straightforward than we might imagine. Dr. Insel offers a comprehensive plan for our failing system and for families trying to discern the way forward. The fruit of a lifetime of expertise and a global quest for answers, Healing is a hopeful, actionable account and achievable vision for us all in this time of mental health crisis.

The Brain from Inside Out

The Brain from Inside Out PDF Author: György Buzsáki MD, PhD
Publisher: Oxford University Press
ISBN: 0190905409
Category : Science
Languages : en
Pages : 465

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Book Description
Is there a right way to study how the brain works? Following the empiricist's tradition, the most common approach involves the study of neural reactions to stimuli presented by an experimenter. This 'outside-in' method fueled a generation of brain research and now must confront hidden assumptions about causation and concepts that may not hold neatly for systems that act and react. György Buzsáki's The Brain from Inside Out examines why the outside-in framework for understanding brain function has become stagnant and points to new directions for understanding neural function. Building upon the success of 2011's Rhythms of the Brain, Professor Buzsáki presents the brain as a foretelling device that interacts with its environment through action and the examination of action's consequence. Consider that our brains are initially filled with nonsense patterns, all of which are gibberish until grounded by action-based interactions. By matching these nonsense "words" to the outcomes of action, they acquire meaning. Once its circuits are "calibrated" by action and experience, the brain can disengage from its sensors and actuators, and examine "what happens if" scenarios by peeking into its own computation, a process that we refer to as cognition. The Brain from Inside Out explains why our brain is not an information-absorbing coding device, as it is often portrayed, but a venture-seeking explorer constantly controlling the body to test hypotheses. Our brain does not process information: it creates it.

Surfing Uncertainty

Surfing Uncertainty PDF Author: Andy Clark
Publisher: Oxford University Press, USA
ISBN: 0190217014
Category : Medical
Languages : en
Pages : 425

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Book Description
This title brings together work on embodiment, action, and the predictive mind. At the core is the vision of human minds as prediction machines - devices that constantly try to stay one step ahead of the breaking waves of sensory stimulation, by actively predicting the incoming flow. In every situation we encounter, that complex prediction machinery is already buzzing, proactively trying to anticipate the sensory barrage. The book shows in detail how this strange but potent strategy of self-anticipation ushers perception, understanding, and imagination simultaneously onto the cognitive stage.

Active Inference

Active Inference PDF Author: Tim Verbelen
Publisher: Springer
ISBN: 9783030649180
Category : Computers
Languages : en
Pages : 199

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Book Description
This book constitutes the refereed proceedings of the First International Workshop on Active Inference, IWAI 2020, co-located with ECML/PKDD 2020, held in Ghent, Belgium, in September 2020. The 13 full papers along with 6 short papers were thoroughly reviewed and selected from 25 submissions. They are organized in the topical sections on ​active inference and continuous control; active inference and machine learning; active inference: theory and biology.

Information Theory, Inference and Learning Algorithms

Information Theory, Inference and Learning Algorithms PDF Author: David J. C. MacKay
Publisher: Cambridge University Press
ISBN: 9780521642989
Category : Computers
Languages : en
Pages : 694

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Book Description
Table of contents

Computational Psychiatry

Computational Psychiatry PDF Author: A. David Redish
Publisher: MIT Press
ISBN: 0262035421
Category : Science
Languages : en
Pages : 425

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Book Description
Psychiatrists and neuroscientists discuss the potential of computational approaches to address problems in psychiatry including diagnosis, treatment, and integration with neurobiology. Modern psychiatry is at a crossroads, as it attempts to balance neurological analysis with psychological assessment. Computational neuroscience offers a new lens through which to view such thorny issues as diagnosis, treatment, and integration with neurobiology. In this volume, psychiatrists and theoretical and computational neuroscientists consider the potential of computational approaches to psychiatric issues. This unique collaboration yields surprising results, innovative synergies, and novel open questions. The contributors consider mechanisms of psychiatric disorders, the use of computation and imaging to model psychiatric disorders, ways that computation can inform psychiatric nosology, and specific applications of the computational approach. Contributors Susanne E. Ahmari, Huda Akil, Deanna M. Barch, Matthew Botvinick, Michael Breakspear, Cameron S. Carter, Matthew V. Chafee, Sophie Denève, Daniel Durstewitz, Michael B. First, Shelly B. Flagel, Michael J. Frank, Karl J. Friston, Joshua A. Gordon, Katia M. Harlé, Crane Huang, Quentin J. M. Huys, Peter W. Kalivas, John H. Krystal, Zeb Kurth-Nelson, Angus W. MacDonald III, Tiago V. Maia, Robert C. Malenka, Sanjay J. Mathew, Christoph Mathys, P. Read Montague, Rosalyn Moran, Theoden I. Netoff, Yael Niv, John P. O'Doherty, Wolfgang M. Pauli, Martin P. Paulus, Frederike Petzschner, Daniel S. Pine, A. David Redish, Kerry Ressler, Katharina Schmack, Jordan W. Smoller, Klaas Enno Stephan, Anita Thapar, Heike Tost, Nelson Totah, Jennifer L. Zick