Schizophrenia Bulletin PDF Download

Author:
Publisher:
ISBN:
Category : Schizophrenia
Languages : en
Pages : 768

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Author: Konstance V. Almann
Publisher: Nova Publishers
ISBN: 9781600217463
Category : Medical
Languages : en
Pages : 284

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Book Description
Schizophrenia is a chronic, severe, and disabling psychosis, which is an impairment of thinking in which the interpretation of reality is abnormal. Psychosis is a symptom of a disordered brain. Approximately One percent of the population worldwide develops schizophrenia during their lifetime. Although schizophrenia affects men and women with equal frequency, the disorder often appears earlier in men, usually in the late teens or early twenties, than in women, who are generally affected in the twenties to early thirties. People with schizophrenia often suffer symptoms such as hearing internal voices not heard by others, or believing that other people are reading their minds, controlling their thoughts, or plotting to harm them. The current evidence concerning the causes of schizophrenia are many. It is quite clear that multiple factors are involved. These include changes in the chemistry of the brain, changes in the structure of the brain, and genetic factors. Viral infections and head injuries may also play a role. New molecular tools and modern statistical analyses allow focusing in on particular genes that might make people more susceptible to schizophrenia by affecting, for example, brain development or neurotransmitter systems governing brain functioning. State-of-the-art imaging techniques are being used to study the living brain. They have recently revealed specific, subtle abnormalities in the structure and function of the brains of patients with schizophrenia. In other imaging studies, early biochemical changes that may precede the onset of disease symptoms have been noted, prompting examination of the neural circuits that are most likely to be involved in producing those symptoms. This book presents new and important research in the field.

Author: Wolfgang Gaebel
Publisher: John Wiley & Sons
ISBN: 0470979313
Category : Psychology
Languages : en
Pages : 238

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Book Description
The first book in a new series from the World Psychiatric Association, Schizophrenia: current science and clinical practice presents recent information on the diagnosis, neurobiological foundations, and management of schizophrenia. It evaluates the findings obtained with modern techniques like magnetic resonance imaging, genetics and network analyses. The book reviews the importance of neurocognitive functioning in schizophrenia and its predictive value for functional capacity. It covers the key areas of early recognition, prevention, rehabilitation and stigma. There is also a critical discussion of diagnostic classification and the revision of the two major international systems. Written by experts in the field who have a track record of being engaging authors, this book provides a rapid overview of the current state of the art in schizophrenia research and clinical management. It will be invaluable to all psychiatrists, psychologists, neuropharmacologists, researchers in psychiatry and psychopharmacology in academia and in industry, and clinical and behavioural neuroscientists.

Author: Marcus Lira Brandão
Publisher: Nova Publishers
ISBN: 9781594549144
Category : Medical
Languages : en
Pages : 306

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Book Description
In writing this book, the authors have emphasised current perspectives on the neurobiology of mental disorders, not attempting to provide an exhaustive coverage of the field. Each chapter of the book represents a synthesis of the subject's state of the art. The first and third chapters were written by one of the Editors (FGG) and the sixth by the other (MLB). Each of the remaining chapters was extensively revised by one the authors. The book is a single-volume overview on the neurobiology of mental disorders, and was written for a broad audience. The authors aimed at the generally educated reader, who enjoys science and is interested in becoming acquainted with the remarkable new discoveries about how the nervous system executes mental functions. For this reason, they have provided, inside text boxes, background knowledge on the most relevant topics of each field. The authors hope that students from many areas will find here a clear and readable introduction to the present topic.

Author: Renaud Jardri
Publisher: Springer Science & Business Media
ISBN: 146144120X
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: Paul J. Harrison
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 402

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Book Description
What is schizophrenia? This is one of the most controversial questions in psychiatry and mental health research; however, in the last twenty years, there have been significant advances in our understanding of the topic. This book provides a balanced, comprehensive and up-to-date overview of the neuropathology of schizophrenia and its interpretation, covering the latest evidence derived from all fields of research, from brain scans to microscopy. The authors include many of the foremost international authorities in this rapidly developing field.

Author: Ronald A. Cohen
Publisher: Springer Science & Business Media
ISBN: 038772639X
Category : Psychology
Languages : en
Pages : 992

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Book Description
It has been 15 years since the original publication of Neuropsychology of Attention. At the time of its publication, attention was a construct that had long been of theoretical interest in the field of psychology and was receiving increased research by cognitive scientists. Yet, attention was typically viewed as a nuisance variable; a factor that needed to be accounted for when assessing brain function, but of limited importance in its own right. There is a need for a new edition of this book within Neuropsychology to present an updated and integrated review of what is know about attention, the disorders that affect it, and approaches to its clinical assessment and treatment. Such a book will provide perspectives for experimental neuropsychological study of attention and also provide clinicians with insights on how to approach this neuropsychological domain.

Author: Philip D. Harvey
Publisher: Cambridge University Press
ISBN: 1107013208
Category : Medical
Languages : en
Pages : 341

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Book Description
Provides state-of-the-art information about cognition in schizophrenia with a wide ranging focus on measuring and treating cognitive deficits.

Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 2164

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Book Description
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

Author: Daya Shankar Gupta
Publisher: Frontiers Media SA
ISBN: 2889451496
Category : Brain
Languages : en
Pages : 139

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Book Description
Optimized interaction of the brain with environment requires the four-dimensional representation of space-time in the neuronal circuits. Information processing is an important part of this interaction, which is critically dependent on time-dimension. Information processing has played an important role in the evolution of mammals, and has reached a level of critical importance in the lives of primates, particularly the humans. The entanglement of time-dimension with information processing in the brain is not clearly understood at present. Time-dimension in physical world – the environment of an organism – can be represented by the interval of a pendulum swing (the cover page depicts temporal unit with the help of a swinging pendulum). Temporal units in neural processes are represented by regular activities of pacemaker neurons, tonic regular activities of proprioceptors and periodic fluctuations in the excitability of neurons underlying brain oscillations. Moreover, temporal units may be representationally associated with time-bins containing bits of information (see the Editorial), which may be studied to understand the entanglement of time-dimension with neural information processing. The optimized interaction of the brain with environment requires the calibration of neural temporal units. Neural temporal units are calibrated as a result of feedback processes occurring during the interaction of an organism with environment. Understanding the role of time-dimension in the brain information processing requires a multidisciplinary approach, which would include psychophysics, single cell studies and brain recordings. Although this Special Issue has helped us move forward on some fronts, including theoretical understanding of calibration of time-information in neural circuits, and the role of brain oscillations in timing functions and integration of asynchronous sensory information, further advancements are needed by developing correct computational tools to resolve the relationship between dynamic, hierarchical neural oscillatory structures that form during the brain’s interaction with environment.