Single Trial Analyses Of Behavioural And Neuroimaging Data In Perception And Decision Making
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Single Trial Analyses Of Behavioural And Neuroimaging Data In Perception And Decision Making
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Author : Paul Sajda
language : en
Publisher: Frontiers Media SA
Release Date : 2012
Single Trial Analyses Of Behavioural And Neuroimaging Data In Perception And Decision Making written by Paul Sajda 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 with Cognitive psychology categories.
The cognitive psychology of perception and decision-making is at a cross-road. Most studies still employ categorical designs, a priori classified stimuli and perform statistical evaluations across subjects. However, a shift has been observed in recent years towards parametric designs in which the information content of stimuli is systematically manipulated to study the single-trial dynamics of behaviour (reaction times, eye movements) and brain activity (EEG, MEG, fMRI). By using the information contained in the variance of individual trials, the single-trial approach goes beyond the activity of the average brain: it reveals the specificity of information processing in individual subjects, across tasks and stimulus space, revealing both inter-individual commonalties and differences. This Research Topic provides theoretical and empirical support for the study of single-trial data. Topics of particular interest include: 1. description of the richness of information in single-trials and how it can be successfully extracted; 2. statistical issues related to measures of central tendency, control for multiple comparisons, multivariate approaches, hierarchical modelling and characterization of individual differences; 3. how manipulation of the stimulus space can allow for a direct mapping of stimulus properties onto brain activity to infer dynamics of information processing and information content of brain states; 4. how results from different brain imaging techniques can be integrated at the single-trial level.
Essentials Of Cognitive Neuroscience
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Author : Bradley R. Postle
language : en
Publisher: John Wiley & Sons
Release Date : 2020-05-27
Essentials Of Cognitive Neuroscience written by Bradley R. Postle and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-27 with Psychology categories.
Essentials of Cognitive Neuroscience introduces and explicates key principles and concepts in cognitive neuroscience in such a way that the reader will be equipped to critically evaluate the ever-growing body of findings that the field is generating. For some students this knowledge will be needed for subsequent formal study, and for all readers it will be needed to evaluate and interpret reports about cognitive neuroscience research that make their way daily into the news media and popular culture. New to the 2nd Edition New chapter on methodology Updated content considers the growing influence of perspectives from predictive coding, reinforcement learning, deep neural networks, and AI on cognitive neuroscience; as well as important empirical results from the past few years ranging from object and face recognition to perceptual decision making to working memory to language comprehension
Advanced Brain Neuroimaging Topics In Health And Disease
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Author : Dorina Papageorgiou
language : en
Publisher: BoD – Books on Demand
Release Date : 2014-05-31
Advanced Brain Neuroimaging Topics In Health And Disease written by Dorina Papageorgiou and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-05-31 with Science categories.
The brain is the most complex computational device we know, consisting of highly interacting and redundant networks of areas, supporting specific brain functions. The rules by which these areas organize themselves to perform specific computations have only now started to be uncovered. Advances in non-invasive neuroimaging technologies have revolutionized our understanding of the functional anatomy of cortical circuits in health and disease states, which is the focus of this book. The first section of this book focuses on methodological issues, such as combining functional MRI technology with other brain imaging modalities. The second section examines the application of brain neuroimaging to understand cognitive, visual, auditory, motor and decision-making networks, as well as neurological diseases. The use of non-invasive neuroimaging technologies will continue to stimulate an exponential growth in understanding basic brain processes, largely as a result of sustained advances in neuroimaging methods and applications.
Decision Making Under Uncertainty
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Author : Kerstin Preuschoff
language : en
Publisher: Frontiers Media SA
Release Date : 2015-06-16
Decision Making Under Uncertainty written by Kerstin Preuschoff 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 2015-06-16 with Biological psychiatry categories.
Most decisions in life are based on incomplete information and have uncertain consequences. To successfully cope with real-life situations, the nervous system has to estimate, represent and eventually resolve uncertainty at various levels. A common tradeoff in such decisions involves those between the magnitude of the expected rewards and the uncertainty of obtaining the rewards. For instance, a decision maker may choose to forgo the high expected rewards of investing in the stock market and settle instead for the lower expected reward and much less uncertainty of a savings account. Little is known about how different forms of uncertainty, such as risk or ambiguity, are processed and learned about and how they are integrated with expected rewards and individual preferences throughout the decision making process. With this Research Topic we aim to provide a deeper and more detailed understanding of the processes behind decision making under uncertainty.
Handbook Of Reward And Decision Making
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Author : Jean-Claude Dreher
language : en
Publisher: Academic Press
Release Date : 2009-06-04
Handbook Of Reward And Decision Making written by Jean-Claude Dreher and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-06-04 with Psychology categories.
This book addresses a fundamental question about the nature of behavior: how does the brain process reward and makes decisions when facing multiple options? The book presents the most recent and compelling lesion, neuroimaging, electrophysiological and computational studies, in combination with hormonal and genetic studies, which have led to a clearer understanding of neural mechanisms behind reward and decision making. The neural bases of reward and decision making processes are of great interest to scientists because of the fundamental role of reward in a number of behavioral processes (such as motivation, learning and cognition) and because of their theoretical and clinical implications for understanding dysfunctions of the dopaminergic system in several neurological and psychiatric disorders (schizophrenia, Parkinson's disease, drug addiction, pathological gambling, ...). Comprehensive coverage of approaches to studying reward and decision making, including primate neurophysiology and brain imaging studies in healthy humans and in various disorders, genetic and hormonal influences on the reward system and computational models. Covers clinical implications of process dysfunction (e.g., schizophrenia, Parkinson's disease, eating disorders, drug addiction, pathological gambling) Uses multiple levels of analysis, from molecular mechanisms to neural systems dynamics and computational models. " This is a very interesting and authoritative handbook by some of the most outstanding investigators in the field of reward and decision making ", Professor Edmund T. Rolls, Oxford Center for Computational Neuroscience, UK
Multisensory Processes
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Author : Adrian K. C. Lee
language : en
Publisher: Springer
Release Date : 2019-03-08
Multisensory Processes written by Adrian K. C. Lee and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-08 with Medical categories.
Auditory behavior, perception, and cognition are all shaped by information from other sensory systems. This volume examines this multi-sensory view of auditory function at levels of analysis ranging from the single neuron to neuroimaging in human clinical populations. Visual Influence on Auditory Perception Adrian K.C. Lee and Mark T. Wallace Cue Combination within a Bayesian Framework David Alais and David Burr Toward a Model of Auditory-Visual Speech Intelligibility Ken W. Grant and Joshua G. W. Bernstein An Object-based Interpretation of Audiovisual Processing Adrian K.C. Lee, Ross K. Maddox, and Jennifer K. Bizley Hearing in a “Moving” Visual World: Coordinate Transformations Along the Auditory Pathway Shawn M. Willett, Jennifer M. Groh, Ross K. Maddox Multisensory Processing in the Auditory Cortex Andrew J. King, Amy Hammond-Kenny, Fernando R. Nodal Audiovisual Integration in the Primate Prefrontal Cortex Bethany Plakke and Lizabeth M. Romanski Using Multisensory Integration to Understand Human Auditory Cortex Michael S. Beauchamp Combining Voice and Face Content in the Primate Temporal Lobe Catherine Perrodin and Christopher I. Petkov Neural Network Dynamics and Audiovisual Integration Julian Keil and Daniel Senkowski Cross-Modal Learning in the Auditory System Patrick Bruns and Brigitte Röder Multisensory Processing Differences in Individuals with Autism Spectrum Disorder Sarah H. Baum Miller, Mark T. Wallace Adrian K.C. Lee is Associate Professor in the Department of Speech & Hearing Sciences and the Institute for Learning and Brain Sciences at the University of Washington, Seattle Mark T. Wallace is the Louise B McGavock Endowed Chair and Professor in the Departments of Hearing and Speech Sciences, Psychiatry, Psychology and Director of the Vanderbilt Brain Institute at Vanderbilt University, Nashville Allison B. Coffin is Associate Professor in the Department of Integrative Physiology and Neuroscience at Washington State University, Vancouver, WA Arthur N. Popper is Professor Emeritus and research professor in the Department of Biology at the University of Maryland, College Park Richard R. Fay is Distinguished Research Professor of Psychology at Loyola University, Chicago
Computational Explorations In Cognitive Neuroscience
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Author : Randall C. O'Reilly
language : en
Publisher: MIT Press
Release Date : 2000-08-28
Computational Explorations In Cognitive Neuroscience written by Randall C. O'Reilly and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-08-28 with Medical categories.
This text, based on a course taught by Randall O'Reilly and Yuko Munakata over the past several years, provides an in-depth introduction to the main ideas in the computational cognitive neuroscience. The goal of computational cognitive neuroscience is to understand how the brain embodies the mind by using biologically based computational models comprising networks of neuronlike units. This text, based on a course taught by Randall O'Reilly and Yuko Munakata over the past several years, provides an in-depth introduction to the main ideas in the field. The neural units in the simulations use equations based directly on the ion channels that govern the behavior of real neurons, and the neural networks incorporate anatomical and physiological properties of the neocortex. Thus the text provides the student with knowledge of the basic biology of the brain as well as the computational skills needed to simulate large-scale cognitive phenomena. The text consists of two parts. The first part covers basic neural computation mechanisms: individual neurons, neural networks, and learning mechanisms. The second part covers large-scale brain area organization and cognitive phenomena: perception and attention, memory, language, and higher-level cognition. The second part is relatively self-contained and can be used separately for mechanistically oriented cognitive neuroscience courses. Integrated throughout the text are more than forty different simulation models, many of them full-scale research-grade models, with friendly interfaces and accompanying exercises. The simulation software (PDP++, available for all major platforms) and simulations can be downloaded free of charge from the Web. Exercise solutions are available, and the text includes full information on the software.
Recent Developments In Neuroimaging In Mood Disorders
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Author : Jigar Jogia
language : en
Publisher: Frontiers Media SA
Release Date : 2024-03-07
Recent Developments In Neuroimaging In Mood Disorders written by Jigar Jogia 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 2024-03-07 with Medical categories.
Mood disorders, such as depression and bipolar disorder, are a global public health problem because of their high prevalence, chronicity, and recurrence throughout the lifespan as well as increased risk of mortality. These disorders are often associated with anatomical and functional brain alterations. In the last few decades, brain imaging research has made it possible to investigate these alternations in patients with neuropsychiatric illnesses. In particular, novel neuroimaging methods (e.g., structural/functional magnetic resonance imaging), have allowed researchers to further understand both anatomical and functional deficits in patients with mood disorders.
Measurable Brain And Cognitive Reserve The Implication Of Neuroimaging Biomarkers In The Normal Aging Process
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Author : Chu-Chung Huang
language : en
Publisher: Frontiers Media SA
Release Date : 2022-11-02
Measurable Brain And Cognitive Reserve The Implication Of Neuroimaging Biomarkers In The Normal Aging Process written by Chu-Chung Huang 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 2022-11-02 with Science categories.
Visual Thinking
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Author : Temple Grandin
language : en
Publisher: Random House
Release Date : 2022-10-13
Visual Thinking written by Temple Grandin and has been published by Random House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-13 with Self-Help categories.
'Grandin has helped us understand autism not just as a phenomenon, but as a different and coherent mode of existence that otherwise confounds us' The New York Times 'A powerful and provocative testament to the diverse coalition of minds we'll need to face the mounting challenges of the twenty-first century' Steve Silberman, bestselling author of NeuroTribes Do you think in pictures, patterns or words? In a world engineered for the verbal thinker, those of us with a visual brain can often be overlooked and underestimated. In this landmark book, international bestselling author and activist Temple Grandin transforms our understanding of how our brains are wired differently. Bringing together cutting-edge research and her own experience as a visual thinker, Grandin reveals a ground-breaking new approach to revolutionizing modern structures such as education, health and media so that they equally serve people with all kinds of minds. Visual Thinking is a perspective shifting book that will open our eyes to the value of a life in picture.