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.

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.

Download or read book Migraine written by Oliver Sacks and published by Vintage. This book was released on 2013-05-29 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the renowned neurologist and bestselling author of Awakenings and The Man Who Mistook His Wife for a Hat comes a fascinating investigation of the many manifestations of migraine, including the visual hallucinations and distortions of space, time, and body image which migraineurs can experience. “So erudite, so gracefully written, that even those people fortunate enough never to have had a migraine in their lives should find it equally compelling.” —The New York Times The many manifestations of migraine can vary dramatically from one patient to another, even within the same patient at different times. Among the most compelling and perplexing of these symptoms are the strange visual hallucinations and distortions of space, time, and body image which migraineurs sometimes experience. Portrayals of these uncanny states have found their way into many works of art, from the heavenly visions of Hildegard von Bingen to Alice in Wonderland. Dr. Oliver Sacks argues that migraine cannot be understood simply as an illness, but must be viewed as a complex condition with a unique role to play in each individual's life.

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.

Download or read book Hallucinations written by Ronald K. Siegel and published by John Wiley & Sons. This book was released on 1975 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Real Hallucinations written by Matthew Ratcliffe and published by MIT Press. This book was released on 2017-09-22 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: A philosophical account of the structure of experience and how it depends on interpersonal relations, developed through a study of auditory verbal hallucinations and thought insertion. In Real Hallucinations, Matthew Ratcliffe offers a philosophical examination of the structure of human experience, its vulnerability to disruption, and how it is shaped by relations with other people. He focuses on the seemingly simple question of how we manage to distinguish among our experiences of perceiving, remembering, imagining, and thinking. To answer this question, he first develops a detailed analysis of auditory verbal hallucinations (usually defined as hearing a voice in the absence of a speaker) and thought insertion (somehow experiencing one's own thoughts as someone else's). He shows how thought insertion and many of those experiences labeled as “hallucinations” consist of disturbances in a person's sense of being in one type of intentional state rather than another. Ratcliffe goes on to argue that such experiences occur against a backdrop of less pronounced but wider-ranging alterations in the structure of intentionality. In so doing, he considers forms of experience associated with trauma, schizophrenia, and profound grief. The overall position arrived at is that experience has an essentially temporal structure, involving patterns of anticipation and fulfillment that are specific to types of intentional states and serve to distinguish them phenomenologically. Disturbances of this structure can lead to various kinds of anomalous experience. Importantly, anticipation-fulfillment patterns are sustained, regulated, and disrupted by interpersonal experience and interaction. It follows that the integrity of human experience, including the most basic sense of self, is inseparable from how we relate to other people and to the social world as a whole.

Download or read book First Episode Psychosis written by Katherine J. Aitchison and published by CRC Press. This book was released on 1999-02-17 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book True Hallucinations written by Terence Mckenna and published by Harper Collins. This book was released on 1994-04-22 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This mesmerizing, surreal account of the bizarre adventures of Terence McKenna, his brother Dennis, and a small band of their friends, is a wild ride of exotic experience and scientific inquiry. Exploring the Amazon Basin in search of mythical shamanic hallucinogens, they encounter a host of unusual characters -- including a mushroom, a flying saucer, pirate Mantids from outer space, an appearance by James and Nora Joyce in the guise of poultry, and translinguistic matter -- and discover the missing link in the development of human consciousness and language.

Download or read book Hallucinations and Illusions written by Edmund Parish and published by . This book was released on 1897 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearing Voices written by Simon McCarthy-Jones and published by Cambridge University Press. This book was released on 2012-04-05 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive exploration of the history, phenomenology, meanings and causes of hearing voices that others cannot hear (auditory verbal hallucinations).

Download or read book Inner Speech written by Peter Langland-Hassan and published by . This book was released on 2018 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inner Speech focuses on a familiar and yet mysterious element of our daily lives. In light of renewed interest in the general connections between thought, language, and consciousness, this anthology develops a number of important new theories about internal voices and raises questions about their nature and cognitive functions.

Download or read book Cognitive Therapy for Command Hallucinations written by Alan Meaden and published by Routledge. This book was released on 2013-02-11 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Auditory hallucinations rank amongst the most treatment resistant symptoms of schizophrenia, with command hallucinations being the most distressing, high risk and treatment resistant of all. This new work provides clinicians with a detailed guide, illustrating in depth the techniques and strategies developed for working with command hallucinations. Woven throughout with key cases and clinical examples, Cognitive Therapy for Command Hallucinations clearly demonstrates how these techniques can be applied in a clinical setting. Strategies and solutions for overcoming therapeutic obstacles are shown alongside treatment successes and failures to provide the reader with an accurate understanding of the complexities of cognitive therapy. This helpful and practical guide with be of interest to clinical and forensic psychologists, cognitive behavioural therapists, nurses and psychiatrists.

Download or read book Controlled Hallucinations written by John Sibley Williams and published by Futurecycle Press. This book was released on 2013-04-01 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with impassioned logic and musicality, John Sibley Williams' debut collection strives to control the uncontrollable by redefining the method of approach. In these compact poems, so edged in dark corners and the strenuous songs of beauty and identity, Williams establishes a unique world of contradictions and connections that bridge the foreign and the familiar. Moving through art and history, through apocalyptic visions and family, into and back out of the paradox of using language to express languagelessness, Controlled Hallucinations weaves universal themes and images with the basic human reality of touch, word, and what is lost in their translation.

Download or read book Hallucinations written by Aron Beauregard and published by Independently Published. This book was released on 2020-08-22 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE MADNESS IS MELTING BUT WILL NEVER DISAPPEAR In the grips of a bad trip, the hellish and overwhelming delusions are inescapable. Scarier than the overpowering visuals and boundless paranoia is the promise that there's no way out. Are you prepared to take that psychedelic pilgrimage?Are you ready to gaze upon an absurd growth that's gobbling up the entire world? Or take an unknown substance and hop on a private jet that spirals out of control? Would you let a young girl that spreads nasty rumors bend your ear to further her bizarre agenda? Are you willing to be paralyzed and stuffed into a coffin that's ejected into outer space, or overdose and have your consciousness transferred into a disturbed bird? These experiences merely scratch the surface of the lives you're set to live should you agree to take the trip...

Download or read book The Ill fated Peregrinations of Fray Servando written by Reinaldo Arenas and published by Penguin Mass Market. This book was released on 1994 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mescal and Mechanisms of Hallucinations written by Heinrich Klüver and published by . This book was released on 1969 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hallucinations written by André Aleman and published by American Psychological Association (APA). This book was released on 2008 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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).