Schizophrenia Research Trends

Author : Konstance V. Almann
Publisher : Nova Publishers
Page : 284 pages
File Size : 42,5 Mb
Release : 2007
Category : Medical
ISBN : 160021746X

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Schizophrenia Research Trends by Konstance V. Almann Pdf

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 : Mary V. Lang
Publisher : Nova Publishers
Page : 236 pages
File Size : 51,5 Mb
Release : 2005
Category : Psychology
ISBN : 159454154X

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Trends in Schizophrenia Research by Mary V. Lang Pdf

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 1 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 is a mosaic. 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 are allowing 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 new book presents the newest in-depth research from around the world on schizophrenia.

Author : Amresh Shrivastava,Avinash De Sousa
Publisher : Springer Nature
Page : 351 pages
File Size : 42,5 Mb
Release : 2020-02-05
Category : Psychology
ISBN : 9783030198473

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Schizophrenia Treatment Outcomes by Amresh Shrivastava,Avinash De Sousa Pdf

This book analyzes schizophrenia management in the context of recent clinical therapeutic advances that have transformed the measurements and outcomes landscape. Unlike any other resource, this volume carefully develops the social and clinical guidelines that affect the life of the patient and defines its role in schizophrenia treatment outcomes. The text begins by determining the concepts, development, neuroscience, and guidelines for positive outcomes before analyzing the gaps in the literature. The text addresses medical concerns in relation to outcomes in schizophrenic patients, including substance use, impact from antipsychotic medications, and medical comorbidities. The text also covers external determinants that may inhibit positive outcomes, including cultural factors, stigma, and environmental issues. Written by experts in schizophrenia care, this book compiles sound research, current clinical trends, and modern measurement markers into a well-organized compendium that delivers this data into a practical guide for measuring treatment outcomes in patients suffering from the disease. Schizophrenia Treatment Outcomes is the ultimate guide for psychiatrists, psychologists, nurses, social workers, and all medical practitioners interested in improving outcomes for schizophrenia patients.

Author : Katherine J. Aitchison,Robin M. Murray,Patrick J. Power,Eva M. Tsapakis
Publisher : CRC Press
Page : 152 pages
File Size : 46,6 Mb
Release : 2022-03-26
Category : Medical
ISBN : 9780429524141

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First Episode Psychosis by Katherine J. Aitchison,Robin M. Murray,Patrick J. Power,Eva M. Tsapakis Pdf

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. This is an authoritative text written by a team of highly respected authors for psychiatrists, neurologists, primary care practitioners and health care professional working in psychiatry. Drawing from their experience, the presentation and assessment of the first psychotic episode are discussed, details regarding antipsychotic drugs and their appropriate use are reviewed and psychosocial approaches are examined. The resulting book offers a concise and valuable guide to those wishing to review the latest proposals for the treatment of first-episode psychosis supported by up-to-date references, in a single publication.

Author : Anonim
Publisher : Unknown
Page : 208 pages
File Size : 49,9 Mb
Release : 2006
Category : Psychology
ISBN : UIUC:30112080037846

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The Human Face of Mental Health and Mental Illness in Canada, 2006 by Anonim Pdf

The human suffering associated with mental illness is something that more than one in five Canadians face at some point in their life.

Author : David L. Roberts,David L. Penn
Publisher : Oxford University Press
Page : 449 pages
File Size : 43,9 Mb
Release : 2013-01-17
Category : Medical
ISBN : 9780199777587

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Social Cognition in Schizophrenia by David L. Roberts,David L. Penn Pdf

Social Cognition in Schizophrenia: From Evidence to Treatment provides a firm grounding in the theory and research of normal social cognition, builds on this base to describe how social cognition appears to be dysfunctional in schizophrenia, and explains how this dysfunction might be ameliorated.

Author : National Academies of Sciences, Engineering, and Medicine,Division of Behavioral and Social Sciences and Education,Board on Behavioral, Cognitive, and Sensory Sciences,Committee on the Science of Changing Behavioral Health Social Norms
Publisher : National Academies Press
Page : 171 pages
File Size : 50,8 Mb
Release : 2016-09-03
Category : Social Science
ISBN : 9780309439121

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Ending Discrimination Against People with Mental and Substance Use Disorders by National Academies of Sciences, Engineering, and Medicine,Division of Behavioral and Social Sciences and Education,Board on Behavioral, Cognitive, and Sensory Sciences,Committee on the Science of Changing Behavioral Health Social Norms Pdf

Estimates indicate that as many as 1 in 4 Americans will experience a mental health problem or will misuse alcohol or drugs in their lifetimes. These disorders are among the most highly stigmatized health conditions in the United States, and they remain barriers to full participation in society in areas as basic as education, housing, and employment. Improving the lives of people with mental health and substance abuse disorders has been a priority in the United States for more than 50 years. The Community Mental Health Act of 1963 is considered a major turning point in America's efforts to improve behavioral healthcare. It ushered in an era of optimism and hope and laid the groundwork for the consumer movement and new models of recovery. The consumer movement gave voice to people with mental and substance use disorders and brought their perspectives and experience into national discussions about mental health. However over the same 50-year period, positive change in American public attitudes and beliefs about mental and substance use disorders has lagged behind these advances. Stigma is a complex social phenomenon based on a relationship between an attribute and a stereotype that assigns undesirable labels, qualities, and behaviors to a person with that attribute. Labeled individuals are then socially devalued, which leads to inequality and discrimination. This report contributes to national efforts to understand and change attitudes, beliefs and behaviors that can lead to stigma and discrimination. Changing stigma in a lasting way will require coordinated efforts, which are based on the best possible evidence, supported at the national level with multiyear funding, and planned and implemented by an effective coalition of representative stakeholders. Ending Discrimination Against People with Mental and Substance Use Disorders: The Evidence for Stigma Change explores stigma and discrimination faced by individuals with mental or substance use disorders and recommends effective strategies for reducing stigma and encouraging people to seek treatment and other supportive services. It offers a set of conclusions and recommendations about successful stigma change strategies and the research needed to inform and evaluate these efforts in the United States.

Author : Daniel E. Casey,A. Vibeke Christensen
Publisher : Springer
Page : 0 pages
File Size : 54,6 Mb
Release : 2011-12-27
Category : Medical
ISBN : 3642732828

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Psychopharmacology: Current Trends by Daniel E. Casey,A. Vibeke Christensen Pdf

The landmark description by Delay and Deniker in 1952 of chlorpromazine's effect in psychosis suddenly eclipsed all other progress in psychopharmacology over the previous centuries. Since this report 35 years ago, a vast amount of research has contributed to the major advances in treatment that have improved the lives of millions of patients who would otherwise be incapacitated by their psychiatric disorders. This research has also led to valuable new insights into the causes of mental illnesses and the mechanisms of action of therapeutic drugs. However, there is much more work to be done. Thus, it is of great value periodically to assess the present state of knowledge as a first step to charting future directions. This symposium held in Denmark in 1987 covered many critical issues in psychopharmacology. The etiology, pathogenetic mechanisms, clinical aspects, and future directions of research in schizophrenia, affective disorders, anxiety, and dementia are addressed. Several of the problems with current therapeutic agents, such as side effects and limited efficacy, are also reviewed. Preclinical strategies with existing and new animal and computer models are discussed to point the way for developing better psychopharmacologic treatments of all psychiatric disorders.

Author : Afzal Javed,Kostas N. Fountoulakis
Publisher : Springer
Page : 740 pages
File Size : 40,8 Mb
Release : 2018-07-06
Category : Medical
ISBN : 9783319705545

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Advances in Psychiatry by Afzal Javed,Kostas N. Fountoulakis Pdf

This book is the newest edition on the series ‘advances in psychiatry’. The previous 3 volumes can be found online at http://www.wpanet.org/detail.php?section_id=10&content_id=660 . They were highly successful in covering a broad area of psychiatry from different perspectives and angles and by reflecting both specialized but also international and global approaches. This series have guaranteed quality therefore can be used by different scientific groups for teaching and learning and also as a means for fast dissemination of advanced research and transformation of research findings into the everyday clinical practice.

Author : Caroline Gurvich, Susan L. Rossell
Publisher : Frontiers Media SA
Page : 95 pages
File Size : 53,7 Mb
Release : 2015-08-31
Category : Electronic book
ISBN : 9782889196531

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Cognition across the psychiatric disorder spectrum: From mental health to clinical diagnosis by Caroline Gurvich, Susan L. Rossell Pdf

Psychiatric symptoms are considered to be distributed along a continuum, from good mental health to a diagnosable psychiatric disorder. In the case of psychosis, subclinical psychotic experiences, which can include odd behaviors, strange speech, unusual perceptual experiences and social/emotional withdrawal, are often referred to as schizotypy. Research examining schizotypal traits in non-clinical populations is rapidly expanding. The exploration of schizotypy allows us to identify areas of overlap with psychiatric disorders (schizophrenia and related disorders) at genetic, biological, environmental and psychosocial levels, thus identifying putative risk factors, as well as exploring potentially protective factors. Schizotypy is also a valuable model for exploring cognition as performance is not confounded by issues often present in schizophrenia samples, such as long-term antipsychotic medication usage, social isolation, and recurrent hospitalizations. Investigating cognition is a particularly important area of research as cognitive symptoms in schizophrenia, such as impaired attention, reduced memory and difficulties with executive functions, are a core feature of schizophrenia and strongly related to quality of life and functional outcomes, yet generally respond poorly to current treatment options. The aim of this special Research Topic is to explore the relationship between cognition, schizotypy and the schizophrenia spectrum. The articles in this e-book draw on a variety of perspectives and represent an interesting array of opinions, reviews and empirical studies that begin to answer questions about the similarities and overlaps between schizotypy and schizophrenia spectrum disorders, contributing to our understanding of potential risk factors. Equally important is research that highlights differences between schizotypy and schizophrenia spectrum disorders that may enhance our understanding of potentially protective or adaptive features of schizotypy. Collectively, these articles highlight the exploratory potential of the study of schizotypy, particularly in relation to better understanding cognition across the schizophrenia spectrum.

Author : Kate V. Hardy,Kim T. Mueser
Publisher : Frontiers Media SA
Page : 219 pages
File Size : 46,8 Mb
Release : 2017-12-21
Category : Electronic book
ISBN : 9782889453603

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Trauma, Psychosis, and Posttraumatic Stress Disorder by Kate V. Hardy,Kim T. Mueser Pdf

There is abundant evidence showing a strong association between trauma exposure, psychotic symptoms, and posttraumatic stress disorder (PTSD). Early trauma exposure contributes to the formation of psychotic symptoms and the development of psychotic disorders or severe mental illnesses such as schizophrenia, bipolar disorder, and treatment-refractory major depression. Furthermore, among persons with psychotic disorders, multiple traumatization over the lifetime is common, due to factors such as social stigma, the criminalization of severe mental illness, and increased vulnerability to interpersonal victimization. In addition to these factors is the traumatic nature of experiencing psychotic symptoms and coercive treatments such as involuntary hospitalization and being placed in seclusion or restraints. Not surprisingly, these high rates of trauma lead to high rates of PTSD in people with psychotic disorders, which are associated with more severe symptoms, worse functioning, and greater use of acute care services. In addition to the impact of trauma on the development of psychotic disorders and comorbid PTSD, traumatic experiences such as childhood sexual and physical abuse can shape the nature of prominent psychotic symptoms such as the content of auditory hallucinations and delusional beliefs. Additionally, traumatic experiences have been implicated in the role of ‘stress responsivity’ and increased risk for transition to psychosis in those identified as being at clinical high risk of developing psychosis. Finally, although the diagnostic criteria for PTSD primarily emphasize the effects of trauma on anxiety, avoidance, physiological over-arousal, and negative thoughts, it is well established that PTSD is frequently accompanied by psychotic symptoms such as hallucinations and delusions that cannot be attributed to another DSM-V Axis I disorder such as psychotic depression or schizophrenia. Understanding the contribution of traumatic experiences to the etiology of psychosis and other symptoms can inform the provision of cognitive behavioral therapy for psychosis, including the development of a shared formulation of the events leading up to the onset of the disorder, as well as other trauma-informed treatments that address distressing and disabling symptoms associated with trauma and psychosis. Until recently the trauma treatment needs of this population have been neglected, despite the high rates of trauma and PTSD in persons with psychotic disorders, and in spite of substantial gains made in the treatment of PTSD in the general population. Fortunately, progress in recent years has provided encouraging evidence that PTSD can be effectively treated in people with psychotic disorders using interventions adapted from PTSD treatments developed for the general population. In contrast to clinician fears about the untoward effects of trauma-focused treatments on persons with a psychotic disorder, research indicates that post-traumatic disorders can be safely treated, and that participants frequently experience symptom relief and improved functioning. There is a need to develop a better understanding of the interface between trauma, psychosis, and post-traumatic disorder. This Frontiers Research Topic is devoted to research addressing this interface.

Author : Ying Ding,Ronald Rousseau,Dietmar Wolfram
Publisher : Springer
Page : 346 pages
File Size : 53,7 Mb
Release : 2014-11-06
Category : Computers
ISBN : 9783319103778

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Measuring Scholarly Impact by Ying Ding,Ronald Rousseau,Dietmar Wolfram Pdf

This book is an authoritative handbook of current topics, technologies and methodological approaches that may be used for the study of scholarly impact. The included methods cover a range of fields such as statistical sciences, scientific visualization, network analysis, text mining, and information retrieval. The techniques and tools enable researchers to investigate metric phenomena and to assess scholarly impact in new ways. Each chapter offers an introduction to the selected topic and outlines how the topic, technology or methodological approach may be applied to metrics-related research. Comprehensive and up-to-date, Measuring Scholarly Impact: Methods and Practice is designed for researchers and scholars interested in informetrics, scientometrics, and text mining. The hands-on perspective is also beneficial to advanced-level students in fields from computer science and statistics to information science.

Author : Anonim
Publisher : Unknown
Page : 28 pages
File Size : 51,6 Mb
Release : 2001
Category : African Americans
ISBN : UOM:39015054173375

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Mental Health by Anonim Pdf

Author : Steven M. Silverstein,Bita Moghaddam,Til Wykes
Publisher : MIT Press
Page : 403 pages
File Size : 44,8 Mb
Release : 2013-11-15
Category : Medical
ISBN : 9780262019620

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Schizophrenia by Steven M. Silverstein,Bita Moghaddam,Til Wykes Pdf

Leading researchers address conceptual and technical issues in schizophrenia and suggest novel strategies for advancing research and treatment. Despite major advances in methodology and thousands of published studies every year, treatment outcomes in schizophrenia have not improved over the last fifty years. Moreover, we still lack strategies for prevention and we do not yet understand how the interaction of genetic, developmental, and environmental factors contribute to the disorder. In this book, leading researchers consider conceptual and technical obstacles to progress in understanding schizophrenia and suggest novel strategies for advancing research and treatment. The contributors address a wide range of critical issues: the construct of schizophrenia itself; etiology, risk, prediction, and prevention; different methods of modeling the disorder; and treatment development and delivery. They identify crucial gaps in our knowledge and offer creative but feasible suggestions. These strategies include viewing schizophrenia as a heterogeneous group of conditions; adopting specific new approaches to prediction and early intervention; developing better integration of data across genetics, imaging, perception, cognition, phenomenology, and other fields; and moving toward an evidence-based, personalized approach to treatment requiring rational clinical decision-making to reduce functional disability. Contributors Robert Bittner, Robert W. Buchanan, Kristin S. Cadenhead, William T. Carpenter, Jr., Aiden Corvin, Daniel Durstewitz, André A. Fenton, Camilo de la Fuente-Sandoval, Jay A. Gingrich, Joshua A. Gordon, Chloe Gott, Peter B. Jones, René S. Kahn, Richard Keefe, Wolfgang Kelsch, James L. Kennedy, Matcheri S. Keshavan, Angus W. MacDonald III, Anil K. Malhotra, John McGrath, Andreas Meyer-Lindenberg, Kevin J. Mitchell, Bita Moghaddam, Vera A. Morgan, Craig Morgan, Kim T. Mueser, Karoly Nikolich, Patricio O'Donnell, Michael O'Donovan, William A. Phillips, Wulf Rössler, Louis Sass, Akira Sawa, Jeremy K. Seamans, Steven M. Silverstein, William Spaulding, Sharmili Sritharan, Heike Tost, Peter Uhlhaas, Aristotle Voineskos, Michèle Wessa, Leanne M. Williams, Ashley Wilson, Til Wykes

Author : Jonathan M. Meyer,Henry A. Nasrallah
Publisher : American Psychiatric Pub
Page : 474 pages
File Size : 42,9 Mb
Release : 2009-04-27
Category : Medical
ISBN : 9781585628964

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Medical Illness and Schizophrenia by Jonathan M. Meyer,Henry A. Nasrallah Pdf

Despite growing awareness in the psychiatric community of the multifaceted medical needs of the severely mentally ill, statistics show that as much as 60% of all schizophrenia patients die prematurely from nonpsychiatric medical conditions -- in part because many physicians have not yet recognized how to properly treat common diseases and illnesses within this complex patient population. Medical Illness and Schizophrenia, Second Edition, is the only clinical guide to focus exclusively on the treatment of common medical comorbidities among patients with schizophrenia. Like its best-selling predecessor, the book compiles the latest research and clinical information on integrating medical and psychiatric care for the schizophrenia patient. Twenty-eight physicians and psychiatrists, including editors Jonathan M. Meyer, M.D., and Henry A. Nasrallah, M.D., lend their expertise to this new, expanded edition. In fifteen chapters, this volume covers a wide range of common medical problems -- from metabolic and heart conditions, such as cardiovascular disease, hyperlipidemia, obesity and diabetes, to substance abuse and smoking. Each chapter concludes with "Key Clinical Points" that summarize important concepts and ensure reader retention. Additionally, the second edition includes new chapters that touch on some of the most complex clinical issues in the field of schizophrenia treatment today: Recent trends in the integration of medical and mental healthcare Behavioral treatments for weight loss in persons with schizophrenia Treatment of sexual dysfunction among persons treated for schizophrenia Health outcomes of schizophrenia treatment in children and adolescents Health outcomes of schizophrenia treatment during pregnancy and breastfeeding As the only clinical text of its kind, Medical Illness and Schizophrenia, Second Edition, is an invaluable resource for psychiatrists, nurses, healthcare professionals, and psychiatric and clinical residents. The goal of this text has always been to help clinicians recognize schizophrenia as both a brain disorder and a systemic disease with multiple manifestations that go beyond the obvious psychiatric symptoms -- and thus take a broader approach to treatment of schizophrenia. This new edition is a comprehensive, practical manual that serves as a reference for the medical management of seriously mentally ill patients across the age spectrum in both inpatient and outpatient settings.