The Anatomy of Hallucinations PDF Download
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Author: Fred H. Johnson
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 264
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Book Description
Author: Fred H. Johnson
Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 264
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Book Description
Author: Oliver Sacks
Publisher: Knopf Canada
ISBN: 0307402193
Category : Science
Languages : en
Pages : 284
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Book Description
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.
Author: Katherine J. Aitchison
Publisher: CRC Press
ISBN: 9781853174353
Category : Medical
Languages : en
Pages : 152
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Book Description
The new edition of this popular handbook has been thoroughly updated to include the latest data concerning treatment of first-episode patients. Drawing from their experience, the authors discuss the presentation and assessment of the first psychotic episode and review the appropriate use of antipsychotic agents and psychosocial approaches in effective management.
Author: Wolfram Keup
Publisher: Springer Science & Business Media
ISBN: 1461586453
Category : Psychology
Languages : en
Pages : 496
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Book Description
Hallucinations, a natural phenomenon as old as mankind, have a surprisingly wide range. They appear under the most diversified conditions, in the "normal" psyche as well as in severe chronic mental derangement. As a symptom, hallucinations are a potential part of a variety of pathological conditions in almost all kinds of psychotic behavior. In addition, lately, various psychological and sociological circumstances seem to favor widespread use and abuse of hallucinogens, substances able to produce hallucinations in the normal brain. They not rarely lead to serious psychopatho logy such as toxic, and mobilized or aggravated endogenous psycho ses. While such development adds to our scientific knowledge, it also contributes to our current social troubles. Neurologists and neuro-surgeons, psychiatrists, psychologists and other specialized researchers constantly have been dealing with the phenomenon, its roots and branches, and yet, its primary mechanisms are largely un known. However, investigators of hallucinations now seem to enter common ground on which meaningful discussions and joint approaches become feasible and more promising. We have come a long way from the Latin term "hallucinari", meaning to talk nonsense, to be absent-minded, to the modern con cept of "hallucinations". While the Latin word was descriptive of what may be due to hallucinations, the modern concept defines hal lucinations as subjective experiences that are consequences of men tal processes, sometimes fulfilling a purpose in the individual's mental life.
Author: André Aleman
Publisher: American Psychological Association (APA)
ISBN:
Category : Medical
Languages : en
Pages : 338
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Book Description
"Hearing voices when nobody speaks or seeing objects no one else sees--hallucinations are intriguing phenomena that have puzzled clinicians, researchers, and lay people alike for centuries. In this book, authors Andr Aleman and Frank Laroi review the latest research on the cognitive and neural bases of hallucinations and outline their unique neurobiology by drawing on evidence from brain imaging and neurotransmission studies. Detailed attention is paid to hallucination characteristics in different forms of psychosis as well as other clinical groups and conditions, such as brain damage, Charles Bonnet syndrome, dementia, and chemical substance abuse. The authors integrate the wealth of recent findings into a cohesive framework and put forward a comprehensive, multicomponent model of hallucinations. They also explore treatment of hallucinations, ranging from pharmacotherapy and cognitive therapy to transcranial magnetic stimulation. A comprehensive list of available hallucination questionnaires and scales is also included as a handy clinical assessment resource"--Jacket. (PsycINFO Database Record (c) 2009 APA, all rights reserved).
Author: Renaud Jardri
Publisher: Springer Science & Business Media
ISBN: 1461441218
Category : Medical
Languages : en
Pages : 567
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Book Description
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.
Author: Balázs Gulyás
Publisher: Pergamon
ISBN:
Category : Medical
Languages : en
Pages : 416
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Book Description
As vision is one of the most important sensory modalities present in almost all animal species, the systematic exploration of the visual system has been a major target of neurobiological research in recent years. This research activity has led to increased understanding of the functional, anatomical and biochemical organisation of the primate visual system. This book gives a comprehensive overview of key discoveries relating to the human visual cortex, made possible by new methodologies, such as brain imaging techniques, which have enabled scientists to map the human visual cortex with respect to its functional organisation. Providing a platform for discussion of developments, uncertainties and future exploration in this multidisciplinary field, the book summarises our state-of-the-art knowledge, and gives impetus to comparative studies on the visual systems of humans and other primates.
Author: Jan Dirk Blom
Publisher: Springer Science & Business Media
ISBN: 1461409594
Category : Medical
Languages : en
Pages : 428
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Book Description
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.
Author: Frank Larøi
Publisher: OUP Oxford
ISBN: 9780199548590
Category : Medical
Languages : en
Pages : 0
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Book Description
Hallucinations are a troublesome and distressing symptom for countless patients who suffer from psychiatric or neurological conditions. This book brings together the work of leading experts in this area, to provide a practical guide to the assessment, evaluation, and treatment of hallucinations.
Author: Jan Dirk Blom
Publisher: Springer Science & Business Media
ISBN: 1441912231
Category : Medical
Languages : en
Pages : 553
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Book Description
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.
