The Neuroscience Of Visual Hallucinations

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The Neuroscience of Visual Hallucinations

Author : Daniel Collerton
Publisher : John Wiley & Sons
ISBN 13 : 1118731700
Total Pages : 373 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis The Neuroscience of Visual Hallucinations by : Daniel Collerton

Download or read book The Neuroscience of Visual Hallucinations written by Daniel Collerton and published by John Wiley & Sons. This book was released on 2015-02-23 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year, some two million people in the United Kingdom experience visual hallucinations. Infrequent, fleeting visual hallucinations, often around sleep, are a usual feature of life. In contrast, consistent, frequent, persistent hallucinations during waking are strongly associated with clinical disorders; in particular delirium, eye disease, psychosis, and dementia. Research interest in these disorders has driven a rapid expansion in investigatory techniques, new evidence, and explanatory models. In parallel, a move to generative models of normal visual function has resolved the theoretical tension between veridical and hallucinatory perceptions. From initial fragmented areas of investigation, the field has become increasingly coherent over the last decade. Controversies and gaps remain, but for the first time the shapes of possible unifying models are becoming clear, along with the techniques for testing these. This book provides a comprehensive survey of the neuroscience of visual hallucinations and the clinical techniques for testing these. It brings together the very latest evidence from cognitive neuropsychology, neuroimaging, neuropathology, and neuropharmacology, placing this within current models of visual perception. Leading researchers from a range of clinical and basic science areas describe visual hallucinations in their historical and scientific context, combining introductory information with up-to-date discoveries. They discuss results from the main investigatory techniques applied in a range of clinical disorders. The final section outlines future research directions investigating the potential for new understandings of veridical and hallucinatory perceptions, and for treatments of problematic hallucinations. Fully comprehensive, this is an essential reference for clinicians in the fields of the psychology and psychiatry of hallucinations, as well as for researchers in departments, research institutes and libraries. It has strong foundations in neuroscience, cognitive science, optometry, psychiatry, psychology, clinical medicine, and philosophy. With its lucid explanation and many illustrations, it is a clear resource for educators and advanced undergraduate and graduate students.

The Neuroscience of Hallucinations

Author : Renaud Jardri
Publisher : Springer Science & Business Media
ISBN 13 : 1461441218
Total Pages : 567 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis The Neuroscience of Hallucinations by : Renaud Jardri

Download or read book The Neuroscience of Hallucinations written by Renaud Jardri and published by Springer Science & Business Media. This book was released on 2012-09-25 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hallucinatory phenomena have held the fascination of science since the dawn of medicine, and the popular imagination from the beginning of recorded history. Their study has become a critical aspect of our knowledge of the brain, making significant strides in recent years with advances in neuroimaging, and has established common ground among what normally are regarded as disparate fields. The Neuroscience of Hallucinations synthesizes the most up-to-date findings on these intriguing auditory, visual, olfactory, gustatory, and somatosensory experiences, from their molecular origins to their cognitive expression. In recognition of the wide audience for this information among the neuroscientific, medical, and psychology communities, its editors bring a mature evidence base to highly subjective experience. This knowledge is presented in comprehensive detail as leading researchers across the disciplines ground readers in the basics, offer current cognitive, neurobiological, and computational models of hallucinations, analyze the latest neuroimaging technologies, and discuss emerging interventions, including neuromodulation therapies, new antipsychotic drugs, and integrative programs. Among the topics covered: Hallucinations in the healthy individual. A pathophysiology of transdiagnostic hallucinations including computational and connectivity modeling. Molecular mechanisms of hallucinogenic drugs. Structural and functional variations in the hallucinatory brain in schizophrenia. The neurodevelopment of hallucinations. Innovations in brain stimulation techniques and imaging-guided therapy. Psychiatrists, neurologists, neuropsychologists, cognitive neuroscientists, clinical psychologists, and pharmacologists will welcome The Neuroscience of Hallucinations as a vital guide to the current state and promising future of their shared field.

Hallucinations

Author : Oliver Sacks
Publisher : Knopf Canada
ISBN 13 : 0307402193
Total Pages : 284 pages
Book Rating : 4.3/5 (74 download)

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Book Synopsis Hallucinations by : Oliver Sacks

Download or read book Hallucinations written by Oliver Sacks and published by Knopf Canada. This book was released on 2012-11-06 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hallucinations, for most people, imply madness. But there are many different types of non-psychotic hallucination caused by various illnesses or injuries, by intoxication--even, for many people, by falling sleep. From the elementary geometrical shapes that we see when we rub our eyes to the complex swirls and blind spots and zigzags of a visual migraine, hallucination takes many forms. At a higher level, hallucinations associated with the altered states of consciousness that may come with sensory deprivation or certain brain disorders can lead to religious epiphanies or conversions. Drawing on a wealth of clinical examples from his own patients as well as historical and literary descriptions, Oliver Sacks investigates the fundamental differences and similarities of these many sorts of hallucinations, what they say about the organization and structure of our brains, how they have influenced every culture's folklore and art, and why the potential for hallucination is present in us all.

Hallucinations

Author : Jan Dirk Blom
Publisher : Springer Science & Business Media
ISBN 13 : 1461409594
Total Pages : 426 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Hallucinations by : Jan Dirk Blom

Download or read book Hallucinations written by Jan Dirk Blom and published by Springer Science & Business Media. This book was released on 2011-12-21 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work aims to provide an overview of the field of contemporary hallucinations research. It will consist of 28 chapters, the writing of which will be put out to international experts specialized in the specific fields at hand. The work aims to be unique, in that it intends to cover many different types of hallucination, and to approach the subject matter from four different perspectives, i.e., conceptual, phenomenological, neuroscientific, and therapeutic.

A History of Neuropsychology

Author : J. Bogousslavsky
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3318064637
Total Pages : 236 pages
Book Rating : 4.3/5 (18 download)

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Book Synopsis A History of Neuropsychology by : J. Bogousslavsky

Download or read book A History of Neuropsychology written by J. Bogousslavsky and published by Karger Medical and Scientific Publishers. This book was released on 2019-04-30 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuropsychology has become a very important aspect for neurologists in clinical practice as well as in research. Being a specialized field in psychology, its long history is based on different historical developments in brain science and clinical neurology. In this volume, we want to show how present concepts of neuropsychology originated and were established by outlining the most important developments since the end of the 19th century. The articles of this book that cover topics such as aphasia, amnesia and dementia show a great multicultural influence due to an editorship and authorship that spans all developmental initiatives in Europe, Asia, and America. This book gives a better understanding of the development of higher brain function studies and is an interesting read for neurologists, psychiatrists, psychologists, neurosurgeons, historians, and anyone else interested in the history of neuropsychology.

Clinical Neurology for Psychiatrists

Author : David Myland Kaufman
Publisher : W.B. Saunders Company
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Clinical Neurology for Psychiatrists by : David Myland Kaufman

Download or read book Clinical Neurology for Psychiatrists written by David Myland Kaufman and published by W.B. Saunders Company. This book was released on 1990 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Psychiatry of Parkinson's Disease

Author : K.P. Ebmeier
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805598017
Total Pages : 160 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis Psychiatry of Parkinson's Disease by : K.P. Ebmeier

Download or read book Psychiatry of Parkinson's Disease written by K.P. Ebmeier and published by Karger Medical and Scientific Publishers. This book was released on 2012-01-06 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychiatric symptoms are common in the neurological and geriatric care of patients with Parkinson’s disease. This book assembles short reviews from experts in the field to chart the various psychiatric syndromes known in Parkinson’s disease, their presentation, etiology and management. Presented are special topics on epidemiology of psychiatric symptoms, affective disorders and apathy, early cognitive impairment through to dementia, visuoperceptual dysfunction, psychotic disorders, sleep disturbances, impulse disorders and sexual problems. Further, rarely discussed issues, such as the relationship between somatoform disorders and parkinsonism are reviewed. This publication is essential reading for old age psychiatrists, gerontologists and neurologists who work with patients suffering from Parkinson’s disease. In addition, health practitioners who deal with senior patients, as well as scientists who need a quick update on the progress in this important clinical field will find this volume a helpful reference.

Hallucination

Author : Fiona Macpherson
Publisher : MIT Press
ISBN 13 : 0262551438
Total Pages : 433 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis Hallucination by : Fiona Macpherson

Download or read book Hallucination written by Fiona Macpherson and published by MIT Press. This book was released on 2024-03-12 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific and philosophical perspectives on hallucination: essays that draw on empirical evidence from psychology, neuroscience, and cutting-edge philosophical theory. Reflection on the nature of hallucination has relevance for many traditional philosophical debates concerning the nature of the mind, perception, and our knowledge of the world. In recent years, neuroimaging techniques and scientific findings on the nature of hallucination, combined with interest in new philosophical theories of perception such as disjunctivism, have brought the topic of hallucination once more to the forefront of philosophical thinking. Scientific evidence from psychology, neuroscience, and psychiatry sheds light on the functional role and physiology of actual hallucinations; some disjunctivist theories offer a radically new and different philosophical conception of hallucination. This volume offers interdisciplinary perspectives on the nature of hallucination, offering essays by both scientists and philosophers. Contributors first consider topics from psychology and neuroscience, including neurobiological mechanisms of hallucination and the nature and phenomenology of auditory-verbal hallucinations. Philosophical discussions follow, with contributors first considering disjunctivism and then, more generally, the relation between hallucination and the nature of experience. Contributors István Aranyosi, Richard P. Bentall, Paul Coates, Fabian Dorsch, Katalin Farkas, Charles Fernyhough, Dominic H. ffytche, Benj Hellie, Matthew Kennedy, Fiona Macpherson, Ksenija Maravic da Silva, Peter Naish, Simon McCarthy-Jones, Matthew Nudds, Costas Pagondiotis, Ian Phillips, Dimitris Platchias, Howard Robinson, Susanna Schellenberg, Filippo Varese

The Paroxysmal Disorders

Author : Bettina Schmitz
Publisher : Cambridge University Press
ISBN 13 : 1139487566
Total Pages : pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis The Paroxysmal Disorders by : Bettina Schmitz

Download or read book The Paroxysmal Disorders written by Bettina Schmitz and published by Cambridge University Press. This book was released on 2010-09-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The paroxysmal disorders present neurologists and other medical professionals with diagnostic problems across a range of disorders, including multiple sclerosis, migraine and epilepsy. This new English language edition of a compendium of the paroxysmal disorders, originally published in German as Paroxysmale Störugen in der Neurologie, is an informative and practical resource for clinicians, which provides invaluable help with differential diagnosis and management. Fully updated throughout, this new edition comprehensively covers the entire spectrum of the paroxysmal disorders, including sudden falls, headache, vertigo attacks, memory loss, visual disturbances, seizures and anxiety. Each chapter is practice oriented, covering definitions, etiology, epidemiology, diagnosis, examination techniques and therapy. Detailed guidelines for gathering case-histories, essential for accurate diagnosis, are also provided. Important reading for clinicians, professionals and academic researchers working in neurology, psychiatry, epilepsy, internal medicine and ENT.

Occupational Therapy with Aging Adults

Author : Karen Barney
Publisher : Elsevier Health Sciences
ISBN 13 : 032306776X
Total Pages : 529 pages
Book Rating : 4.3/5 (23 download)

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Book Synopsis Occupational Therapy with Aging Adults by : Karen Barney

Download or read book Occupational Therapy with Aging Adults written by Karen Barney and published by Elsevier Health Sciences. This book was released on 2015-12-09 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Look no further for the book that provides the information essential for successful practice in the rapidly growing field of gerontological occupational therapy! Occupational Therapy with Aging Adults is a new, comprehensive text edited by OT and gerontological experts Karen Frank Barney and Margaret Perkinson that takes a unique interdisciplinary and collaborative approach in covering every major aspects of geriatric gerontological occupational therapy practice. With 30 chapters written by 70 eminent leaders in gerontology and OT, this book covers the entire continuum of care for the aging population along with special considerations for this rapidly growing demographic. This innovative text also covers topical issues spanning the areas of ethical approaches to treatment; nutrition and oral health concerns; pharmacological issues; low vision interventions; assistive technology supports; and more to ensure readers are well versed in every aspect of this key practice area. UNIQUE! Intraprofessional and interprofessional approach to intervention emphasizes working holistically and collaboratively in serving older adults. Case examples help you learn to apply new information to actual patient situations. Questions at the end of each chapter can be used for discussion or other learning applications. Chapter on evidence-based practice discusses how to incorporate evidence into the clinical setting. Chapter on ethics provides a deeper understanding of how to address challenging ethical dilemmas. UNIQUE! Chapter on the wide range of physiological changes among the aging patient population highlights related occupational performance issues. UNIQUE! Chapter on oral health explores the challenges faced by older adults.

Awakenings

Author : Oliver Sacks
Publisher : Vintage
ISBN 13 : 0307834093
Total Pages : 506 pages
Book Rating : 4.3/5 (78 download)

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Book Synopsis Awakenings by : Oliver Sacks

Download or read book Awakenings written by Oliver Sacks and published by Vintage. This book was released on 2013-05-29 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The classic account of survivors of the sleeping-sickness during the great epidemic just after World War I—and their return to the world after decades of “sleep.” • “One of the most beautifully composed and moving works of our time" (The Washington Post) from the distinguished neurologist and the national bestselling author of The Man Who Mistook His Wife for a Hat. Awakenings—which inspired the major motion picture starring Robert DeNiro and Robin Williams—is the remarkable story of a group of patients who contracted sleeping-sickness during the great epidemic just after World War I. Frozen for decades in a trance-like state, these men and women were given up as hopeless until 1969, when Dr. Oliver Sacks gave them the then-new drug L-DOPA, which had an astonishing, explosive, "awakening" effect. Dr. Sacks recounts the moving case histories of his patients, their lives, and the extraordinary transformations which went with their reintroduction to a changed world.

The Cambridge Handbook of the Imagination

Author : Anna Abraham
Publisher : Cambridge University Press
ISBN 13 : 1108429246
Total Pages : 865 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis The Cambridge Handbook of the Imagination by : Anna Abraham

Download or read book The Cambridge Handbook of the Imagination written by Anna Abraham and published by Cambridge University Press. This book was released on 2020-06-18 with total page 865 pages. Available in PDF, EPUB and Kindle. Book excerpt: The human imagination manifests in countless different forms. We imagine the possible and the impossible. How do we do this so effortlessly? Why did the capacity for imagination evolve and manifest with undeniably manifold complexity uniquely in human beings? This handbook reﬂects on such questions by collecting perspectives on imagination from leading experts. It showcases a rich and detailed analysis on how the imagination is understood across several disciplines of study, including anthropology, archaeology, medicine, neuroscience, psychology, philosophy, and the arts. An integrated theoretical-empirical-applied picture of the ﬁeld is presented, which stands to inform researchers, students, and practitioners about the issues of relevance across the board when considering the imagination. With each chapter, the nature of human imagination is examined - what it entails, how it evolved, and why it singularly deﬁnes us as a species.

A Dictionary of Hallucinations

Author : Jan Dirk Blom
Publisher : Springer Science & Business Media
ISBN 13 : 1441912231
Total Pages : 553 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis A Dictionary of Hallucinations by : Jan Dirk Blom

Download or read book A Dictionary of Hallucinations written by Jan Dirk Blom and published by Springer Science & Business Media. This book was released on 2009-12-08 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Dictionary of Hallucinations is designed to serve as a reference manual for neuroscientists, psychiatrists, psychiatric residents, psychologists, neurologists, historians of psychiatry, general practitioners, and academics dealing professionally with concepts of hallucinations and other sensory deceptions.

New Horizons in the Neuroscience of Consciousness

Author : Elaine K. Perry
Publisher : John Benjamins Publishing
ISBN 13 : 9027288046
Total Pages : 358 pages
Book Rating : 4.0/5 (272 download)

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Book Synopsis New Horizons in the Neuroscience of Consciousness by : Elaine K. Perry

Download or read book New Horizons in the Neuroscience of Consciousness written by Elaine K. Perry and published by John Benjamins Publishing. This book was released on 2010-10-28 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating cornucopia of new ideas, based on fundamentals of neurobiology, psychology, psychiatry and therapy, this book extends boundaries of current concepts of consciousness. Its eclectic mix will simulate and challenge not only neuroscientists and psychologists but entice others interested in exploring consciousness. Contributions from top researchers in consciousness and related fields project diverse ideas, focused mainly on conscious nonconscious interactions: 1. Paving the way for new research on basic scientific - physiological, pharmacological or neurochemical - mechanisms underpinning conscious experience (‘bottom up’ approach); 2. Providing directions on how psychological processes are involved in consciousness (‘top down’ approach); 3. Indicating how including consciousness could lead to new understanding of mental disorders such as schizophrenia, depression, dementia, and addiction; 4. More provocatively, but still based on scientific evidence, exploring consciousness beyond conventional boundaries, indicating the potential for radical new thinking or ‘quantum leaps’ in neuroscientific theories of consciousness. (Series B)

Fast Facts: Psychosis in Parkinson's Disease

Author : J.H. Friedman
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 1912776286
Total Pages : 78 pages
Book Rating : 4.9/5 (127 download)

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Book Synopsis Fast Facts: Psychosis in Parkinson's Disease by : J.H. Friedman

Download or read book Fast Facts: Psychosis in Parkinson's Disease written by J.H. Friedman and published by Karger Medical and Scientific Publishers. This book was released on 2019-05-07 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychosis affects nearly 50% of patients with Parkinson’s disease (PD). It is a major therapeutic challenge, as a balance needs to be found between the PD medications that can exacerbate psychotic symptoms and the antipsychotics that may worsen motor function. Focusing on the most common side effects of PD medications, namely visual hallucinations and delusions, this highly readable handbook will increase readers’ awareness of: • the various presentations of psychosis in PD • modifiable risk factors • prescribing that balances the benefits and potential harms. Detailed case studies and evidence-based guidance for practical application make 'Fast Facts: Psychosis in Parkinson’s Disease' an invaluable resource for all healthcare professionals responsible for the outpatient care of patients with PD, including neurologists, psychiatrists, geriatricians, psychiatric nurse practitioners, specialist PD nurses and primary care providers.

Genomics, Circuits, and Pathways in Clinical Neuropsychiatry

Author : Thomas Lehner
Publisher : Academic Press
ISBN 13 : 0128005300
Total Pages : 796 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Genomics, Circuits, and Pathways in Clinical Neuropsychiatry by : Thomas Lehner

Download or read book Genomics, Circuits, and Pathways in Clinical Neuropsychiatry written by Thomas Lehner and published by Academic Press. This book was released on 2016-06-07 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: This foundational work comprehensively examines the current state of the genetics, genomics and brain circuitry of psychiatric and neurological disorders. It consolidates discoveries of specific genes and genomic regions associated with these conditions, the genetic and anatomic architecture of these syndromes, and addresses how recent advances in genomics are leading to a reappraisal of the biology underlying clinical neuroscience. In doing so, it critically examines the promise and limitations of these discoveries toward treatment, and to the interdisciplinary nature of understanding brain and behavior. Coverage includes new discoveries regarding autism, epilepsy, intellectual disability, dementias, movement disorders, language impairment, disorders of attention, schizophrenia, and bipolar disorder. Genomics, Circuits, and Pathways in Clinical Neuropsychiatry focuses on key concepts, challenges, findings, and methods in genetics, genomics, molecular pathways, brain circuitry, and related neurobiology of neurologic and psychiatric disorders. Provides interdisciplinary appeal in psychiatry, neurology, neuroscience, and genetics Identifies key concepts, methods, and findings Includes coverage of multiple disorders from autism to schizophrenia Reviews specific genes associated with disorders Discusses the genetic architecture of these syndromes Explains how recent findings are influencing the understanding of biology Clarifies the promise of these findings for future treatment

Neurology of Vision and Visual Disorders

Author :
Publisher : Elsevier
ISBN 13 : 0128213787
Total Pages : 412 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Neurology of Vision and Visual Disorders by :

Download or read book Neurology of Vision and Visual Disorders written by and published by Elsevier. This book was released on 2021-04-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurology of Vision and Visual Disorders, Volume 178 in the Handbooks of Neurology series provides comprehensive summaries of recent research on the brain and nervous system. This volume reviews alterations in vision that stem from the retina to the cortex. Coverage includes content on vision and driving derived from the large amount of time devoted in clinics to determining who is safe to drive, along with research on the interplay between visual loss, attention and strategic compensations that may determine driving suitability. The title concludes with vision therapies and the evidence behind these approaches. Each chapter is co-written by a basic scientist collaborating with a clinician to provide a solid underpinning of the mechanisms behind the clinical syndromes. Reviews the neurological underpinnings of visual perception disorders Encompasses the cortex to the retina Covers functional organization, electrophysiology and subcortical visual pathways Discusses assessment, diagnosis and management of visual perception disorders Includes international experts from Australia, Canada, Denmark, Germany, Singapore, and the UK and US