Download or read book Selective Attention and the Control of Binocular Rivalry written by Leon Colburn Lack and published by . This book was released on 1978 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selective Attention and the Control of Binocular Rivalry written by Leon Colburn Lack and published by De Gruyter Mouton. This book was released on 1978 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Binocular Rivalry written by David Alais and published by MIT Press. This book was released on 2005 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent work on perceptual ambiguity and its implications for the correlation between neural events and perceptual experience. Researchers today in neuroscience and cognitive psychology increasingly turn their attention to binocular rivalry and other forms of perceptual ambiguity or bistability. The study of fluctuations in visual perception in the face of unchanging visual input offers a means for understanding the link between neural events and visual events, including visual awareness. Some neuroscientists believe that binocular rivalry reveals a fundamental aspect of human cognition and provides a way to isolate and study brain areas involved in attention and selection. The eighteen essays collected in Binocular Rivalry present the most recent theoretical and empirical work on this key topic by leading researchers in the field. After the opening chapter's overview of the major characteristics of binocular rivalry in their historical contexts, the contributors consider topics ranging from the basic phenomenon of perceptual ambiguity to brain models and neural networks. The essays illustrate the potential power of the study of perceptual ambiguity as a tool for learning about the neural concomitants of visual awareness, or, as they have been called, the "neural correlates of consciousness."
Download or read book Binocular rivalry a gateway to consciousness written by Alexander Maier and published by Frontiers E-books. This book was released on with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain-mind problems like consciousness have been stimulating the interest of philosophers and scientists since the ancient times. In the last decades, the dramatic development of neuroscience has allowed studying such phenomena at several different levels – from single neurons to behavior. Binocular rivalry, a paradigm dissociating the sensory input from the conscious perception during dichoptic viewing of incongruent images, has been a celebrated example of such a tool. During the last century, empirical research on binocular rivalry contributed the first important insights into the neuronal mechanisms of subjective visual perception. Recent advances in brain imaging and electrophysiological recording/stimulating techniques as well as novel theoretical concepts and analytical methods could be exploited to expand our knowledge on this fascinating phenomenon of visual perception and elucidate the neural processes underlying visual consciousness. This Research Topic aims to bring together contributions that could expand the current frontiers of knowledge in binocular rivalry. In particular we would like to focus on reviews, hypothesis & theory or original research articles that specifically combine novel concepts, analytical tools and neurophysiological techniques with binocular rivalry. We expect that these contributions will a) integrate the vast knowledge already existing in the field b) formulate and, when possible, address questions under the light of recent methodological advances in neuroscience and c) provide a benchmark that will stimulate future cutting edge research.
Download or read book Mental Imagery written by Joel Pearson and published by Frontiers E-books. This book was released on with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our ability to be conscious of the world around us is often discussed as one of the most amazing yet enigmatic processes under scientific investigation today. However, our ability to imagine the world around us in the absence of stimulation from that world is perhaps even more amazing. This capacity to experience objects or scenarios through imagination, that do not necessarily exist in the world, is perhaps one of the fundamental abilities that allows us successfully to think about, plan, run a dress rehearsal of future events, re-analyze past events and even simulate or fantasize abstract events that may never happen. Empirical research into mental imagery has seen a recent surge, due partly to the development of new neuroscientifc methods and their clever application, but also due to the increasing discovery and application of more objective methods to investigate this inherently internal and private process. As the topic is cross hosted in Frontiers in Perception Science and Frontiers in Human Neuroscience, we invite researchers from different fields to submit opinionated but balanced reviews, new empirical, theoretical, philosophical or technical papers covering any aspect of mental imagery. In particular, we encourage submissions focusing on different sensory modalities, such as olfaction, audition somatosensory etc. Similarly, we support submissions focusing on the relationship between mental imagery and other neural and cognitive functions or disorders such as visual working memory, visual search or disorders of anxiety. Together, we hope that collecting a group of papers on this research topic will help to unify theory while providing an overview of the state of the field, where it is heading, and how mental imagery relates to other cognitive and sensory functions.
Download or read book The Visual Neurosciences written by John Simon Werner and published by MIT Press. This book was released on 2004 with total page 975 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential reference book for visual science.
Download or read book Handbook of Experimental Phenomenology written by Liliana Albertazzi and published by John Wiley & Sons. This book was released on 2013-03-15 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the scientific study of vision is well-advanced, a universal theory of qualitative visual appearances (texture, shape, colour and so on) is still lacking. This interdisciplinary handbook presents the work of leading researchers around the world who have taken up the challenge of defining and formalizing the field of ‘experimental phenomenology'. Presents and discusses a new perspective in vision science, and formalizes a field of study that will become increasingly significant to researchers in visual science and beyond The contributors are outstanding scholars in their fields with impeccable academic credentials, including Jan J. Koenderink, Irving Biederman, Donald Hoffmann, Steven Zucker and Nikos Logothetis Divided into five parts: Linking Psychophysics and Qualities; Qualities in Space, Time and Motion; Appearances; Measurement and Qualities; Science and Aesthetics of Appearances Each chapter will have the same structure consisting of: topic overview; historical roots; debate; new perspective; methods; results and recent developments
Download or read book Attention written by Neville Moray and published by Routledge. This book was released on 2017-03-27 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: The early years of modern experimental psychology were marked by a considerable amount of research on attention, and much work was carried out in the laboratories of Wundt, Titchener and Helmholtz. For various reasons, research on attention declined from 1920 until the 1950s. Under the early philosophy of behaviourism, attention became suspect as a ‘mentalistic’ concept. At the time of original publication in 1969, however, much work had been done to quantify and make objective research in this area. This was of increasing importance in a world dominated by communication networks, and ‘man-machine’ systems, in which the human element is the weakest link due to the limits on the rate at which man can handle information. Following the publication of Broadbent’s Perception and Communication in 1958, work on attention had begun to pour from an ever increasing number of laboratories. This book is dedicated to summarising what we knew, and attempts to survey the behavioural research in vision and hearing which throw light on how we share and direct attention, what are the limits of attention, to make some general methodological recommendations, to review current theories of the time, and to provide a guide to the relevant physiological work. As far as possible, work on memory has been omitted. A bibliography of the major work to the spring of 1969 is included.
Download or read book Perceptual Organization in Vision written by Ruth Kimchi and published by Psychology Press. This book was released on 2003-09-12 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of ideas emanating from behavioural, developmental, neurophysiological, neuropsychological and computational approaches to the problem of visual perceptual organization. It is based on papers presented at the 31st Carnegie Symposium on Cognition, held in June 2000.
Download or read book Levels of Perception written by Laurence Harris and published by Springer Science & Business Media. This book was released on 2006-04-29 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the authors relate and discuss the idea that perceptual processes can be considered at many levels. A phenomenon that appears at one level may not be the same as a superficially similar phenomenon that appears at a different level. For example "induced motion" can be analyzed in terms of eye movements or at the retinal level or at a much higher cognitive level: how do these analyses fit together? The concept of levels also makes us think of the flow of information between levels, which leads to a consideration of the roles of top-down and bottom-up (or feed-forward, feed-back) flow. There are sections devoted to vestibular processing, eye movement processing and processing during brightness perception. The final section covers levels of processing in spatial vision. All scientists and graduate students working in vision will be interested in this book as well as people involved in using visual processes in computer animations, display design or the sensory systems of machines.
Download or read book Using Eye Movements as an Experimental Probe of Brain Function written by R. John Leigh and published by Elsevier. This book was released on 2008-09-02 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of Progress in Brain Research is based on the proceedings of a conference, "Using Eye Movements as an Experimental Probe of Brain Function," held at the Charing Cross Hospital Campus of Imperial College London, UK on 5th -6th December, 2007 to honor Professor Jean Büttner-Ennever. With 87 contributions from international experts – both basic scientists and clinicians – the volume provides many examples of how eye movements can be used to address a broad range of research questions. Section 1 focuses on extraocular muscle, highlighting new concepts of proprioceptive control that involve even the cerebral cortex. Section 2 comprises structural, physiological, pharmacological, and computational aspects of brainstem mechanisms, and illustrates implications for disorders as diverse as opsoclonus, and congenital scoliosis with gaze palsy. Section 3 addresses how the cerebellum transforms neural signals into motor commands, and how disease of such mechanisms may lead to ataxia and disorders such as oculopalatal tremor. Section 4 deals with sensory-motor processing of visual, vestibular, somatosensory, and auditory inputs, such as are required for navigation, and gait. Section 5 illustrates how eye movements, used in conjunction with single-unit electrophysiology, functional imaging, transcranial magnetic stimulation, and lesion studies have illuminated cognitive processes, including memory, prediction, and even free will. Section 6 includes 18 papers dealing with disorders ranging from congenital to acquired forms of nystagmus, genetic and degenerative neurological disorders, and treatments for nystagmus and motion sickness.* Clinicians will find important new information on the substrate for spinocerebellar ataxia, late-onset Tay-Sachs disease, Huntington disease, and pulvinar lesions* Organizes multiple articles on such topics as proprioception, short and longer-term memory, and hereditary cerebellar ataxias for a more coherent presentation* Articles on anatomic tracers, functional imaging, and computational neuroscience are illustrated in color
Download or read book Updates on multisensory perception from neurons to cognition written by Angelo Maravita and published by Frontiers E-books. This book was released on with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been a dramatic progress in understanding how stimuli from different sensory modalities are integrated among each other. Multisensory integration results in a unitary representation of the world that strongly characterizes perception and cognition in humans. Knowledge about multi sensory integration has research techniques and approaches, including neurophysiology, experimental psychology, neuropsychology, neuroimaging, and computational modelling. This special issue aims at presenting an up-to-date integrative overview of the physiological, psychological, developmental, and functional processes associated with multisensory integration. The proposed collection of papers is organized thematically into sections, each featuring a state-of-the-art review of key themes in multisensory research, from more approaches in the animal, to the study of multisensory perception and cognition in humans. Specifically, this special issue will consider: The physiological mechanisms of multisensory processing in cortical and subcortical brain structures of model animal species, (rat, cat, and monkey); current biologically inspired computational modelling of multisensory integration; evidence about the multisensory contributions to perception in humans, as highlighted by psychophysical and neuropsychological evidence; the neural basis of multisensory processing in the human brain uncovered by recent neuroimaging techniques, including EEG, PET, fMRI; the consequences of the breakdown of normal sensory integration as shown by studies with techniques of brain stimulation in humans; developmental processes of multisensory perception in humans and the constrains for the emergence of multisensory processes in relation to sensory experience; the issue of crossmodal neuroplasticity concerning behavioral and neural changes following sensory deprivation. The challenge of this Research Topic is to provide an interdisciplinary context allowing to understand the basic principles of multisensory integration in humans and the key issues that this fascinating field of study rises for future research.
Download or read book Neuronal Networks in Brain Function CNS Disorders and Therapeutics written by Carl Faingold and published by Academic Press. This book was released on 2013-12-26 with total page 537 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuronal Networks in Brain Function, CNS Disorders, and Therapeutics, edited by two leaders in the field, offers a current and complete review of what we know about neural networks. How the brain accomplishes many of its more complex tasks can only be understood via study of neuronal network control and network interactions. Large networks can undergo major functional changes, resulting in substantially different brain function and affecting everything from learning to the potential for epilepsy. With chapters authored by experts in each topic, this book advances the understanding of: - How the brain carries out important tasks via networks - How these networks interact in normal brain function - Major mechanisms that control network function - The interaction of the normal networks to produce more complex behaviors - How brain disorders can result from abnormal interactions - How therapy of disorders can be advanced through this network approach This book will benefit neuroscience researchers and graduate students with an interest in networks, as well as clinicians in neuroscience, pharmacology, and psychiatry dealing with neurobiological disorders. - Utilizes perspectives and tools from various neuroscience subdisciplines (cellular, systems, physiologic), making the volume broadly relevant - Chapters explore normal network function and control mechanisms, with an eye to improving therapies for brain disorders - Reflects predominant disciplinary shift from an anatomical to a functional perspective of the brain - Edited work with chapters authored by leaders in the field around the globe – the broadest, most expert coverage available
Download or read book Mindmelding written by William Hirstein and published by Oxford University Press. This book was released on 2012-01-26 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this important and controversial new book, William Hirstein argues that it is possible for one person to directly experience the conscious states of another, by way of what he calls mindmelding. Drawing on a range of research from neuroscience, psychology, and philosophy, he presents a highly original new account of consciousness.
Download or read book What is Cognitive Science written by Ernest Lepore and published by John Wiley & Sons. This book was released on 1999-10-18 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by an assembly of leading researchers in the field, this volume provides an innovative and non-technical introduction to cognitive science, and the key issues that animate the field.
Download or read book Neuropsychology written by David Andrewes and published by Psychology Press. This book was released on 2015-12-22 with total page 717 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this comprehensive textbook for students of Neuropsychology gives a thorough overview of the complex relationship between brain and behaviour. With an excellent blend of clinical, experimental and theoretical coverage, it draws on the latest research findings from neuroscience, cognitive neuroscience, neurochemistry, clinical neuropsychology and neuropsychology to provide students with new insights in this fast moving field. The book is organised around the main neuropsychological disorders in the areas of perception, executive dysfunction, attention, memory, cerebral asymmetry, language, emotion and consciousness. There is a clear emphasis on bridging the gap between theory and practice with links throughout to clinical issues of both assessment and rehabilitation to build a clear understanding of the application of the theoretical issues. The final section in each chapter illustrates the importance of a more systematic approach to intervention, which takes into account theoretical views of recovery from brain damage. New to this edition: A new chapter format that includes a "basic topic" section, which contains up-to-date essential knowledge of the topic and a "further topics" section for a more advanced treatment of the area. A new section on neuroscientific approaches to rehabilitation in each chapter to make links between scientific knowledge and clinical treatment. A brand new chapter on consciousness A new full colour layout with increased pedagogical features, including key terms, section summaries, ‘study questions’ and improved presentation of figures and brain diagrams A companion website including related weblinks, guidance on answering the ‘study questions’, and flashcards. This book will be invaluable for undergraduate students in Neuropsychology and students who wish to take the subject further to the various clinical fields.
Download or read book Parietal Lobe Contributions to Orientation in 3D Space written by Peter Thier and published by . This book was released on 1997 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: State-of-the-art overview of the current thinking on parietal lobe functions. Covers specific areas of anatomy and the contributions of the parietal lobes to eye movements, reaching and grasping, attention and perception, and the representation of space.
