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Author: Benito Damasceno
Publisher: Springer Nature
ISBN: 3030572676
Category : Psychology
Languages : en
Pages : 245
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Book Description
Research on cognitive disorders is challenging due to the complexity of functions and numerous variables involved. The main purpose of this book is to effectively address the methodological issues and controversies in cognitive disorders research. First, it reviews the concept of human cognition as a complex activity involving interconnected mental and cerebral processes (its systemic structure), which represent the natural and social-cultural world by means of signs (its mediated, semiotic nature) and result from the internalization (or appropriation by the individual) of external actions and relations with things and persons (its cultural-historical origin). Subsequently, methodological issues are examined, including the use of the systemic and network approach in neuropsychological research, the concepts of single and double dissociation, single-case versus group studies, problems of brain-behavioral correlations using the lesion method and functional neuroimaging, the influence of task-relevant variables (confounders) related to the patient (e.g., age, education), to the lesion (size, etiology), and to the tests and testing conditions (ecological validity, examiner ́s experience). Finally, readers are given the fundamentals of statistics applied to biomedical and psychological research, with illustrative examples of how to calculate Z score, effect size, χ2 test, t test, Pearson ́s correlation coefficient, and simple linear regression. Methodological problems in current cognitive research on early multiple sclerosis, medial temporal lobe epilepsy, mild cognitive impairment and dementia are examined in detail.
Author: Benito Damasceno
Publisher: Springer Nature
ISBN: 3030572676
Category : Psychology
Languages : en
Pages : 245
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Book Description
Research on cognitive disorders is challenging due to the complexity of functions and numerous variables involved. The main purpose of this book is to effectively address the methodological issues and controversies in cognitive disorders research. First, it reviews the concept of human cognition as a complex activity involving interconnected mental and cerebral processes (its systemic structure), which represent the natural and social-cultural world by means of signs (its mediated, semiotic nature) and result from the internalization (or appropriation by the individual) of external actions and relations with things and persons (its cultural-historical origin). Subsequently, methodological issues are examined, including the use of the systemic and network approach in neuropsychological research, the concepts of single and double dissociation, single-case versus group studies, problems of brain-behavioral correlations using the lesion method and functional neuroimaging, the influence of task-relevant variables (confounders) related to the patient (e.g., age, education), to the lesion (size, etiology), and to the tests and testing conditions (ecological validity, examiner ́s experience). Finally, readers are given the fundamentals of statistics applied to biomedical and psychological research, with illustrative examples of how to calculate Z score, effect size, χ2 test, t test, Pearson ́s correlation coefficient, and simple linear regression. Methodological problems in current cognitive research on early multiple sclerosis, medial temporal lobe epilepsy, mild cognitive impairment and dementia are examined in detail.
Author: William P. Briscoe
Publisher: Nova Publishers
ISBN: 9781600214820
Category : Medical
Languages : en
Pages : 264
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Book Description
Cognitive disorders are defined as those in which a limitation of cognitive functioning is the main feature. They include: amnestic disorders, Huntington's disease, and mental retardation, dementia, delirium, aphasia, and cognitive disorders not otherwise specified. This book brings together leading researchers from throughout the world.
Author: H. C. Sentowski
Publisher: Nova Publishers
ISBN: 9781600215667
Category : Medical
Languages : en
Pages : 276
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Book Description
Cognitive disorders are disturbances in the mental process related to thinking, reasoning, and judgement. They include delirium, dementia, and other cognitive disorders. Cognition includes the domains of attention, memory, language, gnosis, visuo-spatial function, praxis, and executive function, and is traditionally distinguished from the emotions or 'feelings'. Cognitive disorders may disturb one domain specifically, as in a selective impairment of memory (amnesia) or language (aphasia), or, more often, a combination of deficits, as in mental retardation and dementia.
Author: Skye McDonald
Publisher: Routledge
ISBN: 1000435024
Category : Psychology
Languages : en
Pages : 354
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Book Description
Clinical Disorders of Social Cognition provides contemporary neuroscientific theories of social cognition in a wide range of conditions across the lifespan. Taking a trans-diagnostic approach to understanding these disorders, it discusses how they present in different conditions, ranging from brain injury to neurodevelopmental disorders, psychiatric conditions and dementia. Social cognitive disorders directly impact upon individuals’ work, leisure and social functioning. This book also collates and critiques the best and most useful assessment tools across the different disorders and coalesces research into intervention strategies across disorders to provide practical information about how such disorders can be assessed and treated so individuals can have meaningful, effective and satisfying social interactions. This book is essential reading for clinicians who work with people with clinical disorders and who are looking for new knowledge to understand, assess and treat their clients with social cognitive impairment. It will also appeal to students and professionals in clinical neuropsychology, speech and language pathology and researchers who are interested in learning more about the social brain and understanding how evidence from clinical conditions can inform this.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309459591
Category : Medical
Languages : en
Pages : 181
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Book Description
Societies around the world are concerned about dementia and the other forms of cognitive impairment that affect many older adults. We now know that brain changes typically begin years before people show symptoms, which suggests a window of opportunity to prevent or delay the onset of these conditions. Emerging evidence that the prevalence of dementia is declining in high-income countries offers hope that public health interventions will be effective in preventing or delaying cognitive impairments. Until recently, the research and clinical communities have focused primarily on understanding and treating these conditions after they have developed. Thus, the evidence base on how to prevent or delay these conditions has been limited at best, despite the many claims of success made in popular media and advertising. Today, however, a growing body of prevention research is emerging. Preventing Cognitive Decline and Dementia: A Way Forward assesses the current state of knowledge on interventions to prevent cognitive decline and dementia, and informs future research in this area. This report provides recommendations of appropriate content for inclusion in public health messages from the National Institute on Aging.
Author: Edward D. Levin
Publisher: CRC Press
ISBN: 1420004336
Category : Medical
Languages : en
Pages : 395
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Book Description
The costs associated with a drug's clinical trials are so significant that it has become necessary to validate both its safety and efficacy in animal models prior to the continued study of the drug in humans. Featuring contributions from distinguished researchers in the field of cognitive therapy research, Animal Models of Cognitive Impairmen
Author: James P. Tsai
Publisher: Nova Publishers
ISBN: 9781600218439
Category : Medical
Languages : en
Pages : 200
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Book Description
This new book presents important recent research on cognitive disorders which are disturbances in the mental process related to thinking, reasoning, and judgement. They include delirium, dementia, and other cognitive disorders. Cognition includes the domains of attention, memory, language, gnosis, visuospatial function, praxis, and executive function, and is traditionally distinguished from the emotions or 'feelings'. Cognitive disorders may disturb one domain specifically, as in a selective impairment of memory (amnesia) or language (aphasia), or, more often, a combination of deficits, as in mental retardation and dementia.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309164915
Category : Social Science
Languages : en
Pages : 280
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Book Description
By 2030 there will be about 70 million people in the United States who are older than 64. Approximately 26 percent of these will be racial and ethnic minorities. Overall, the older population will be more diverse and better educated than their earlier cohorts. The range of late-life outcomes is very dramatic with old age being a significantly different experience for financially secure and well-educated people than for poor and uneducated people. The early mission of behavioral science research focused on identifying problems of older adults, such as isolation, caregiving, and dementia. Today, the field of gerontology is more interdisciplinary. When I'm 64 examines how individual and social behavior play a role in understanding diverse outcomes in old age. It also explores the implications of an aging workforce on the economy. The book recommends that the National Institute on Aging focus its research support in social, personality, and life-span psychology in four areas: motivation and behavioral change; socioemotional influences on decision-making; the influence of social engagement on cognition; and the effects of stereotypes on self and others. When I'm 64 is a useful resource for policymakers, researchers and medical professionals.
Author: Richard S. E. Keefe
Publisher: Oxford University Press
ISBN: 0190214406
Category : Medical
Languages : en
Pages : 449
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Book Description
Cognitive Enhancement in CNS Disorders and Beyond compiles a series of educational and thought-provoking chapters from the world's leading cognitive and clinical scientists to describe the latest research on methods for improving cognition in healthy people and those with cognitive disorders.
Author: Valerie N. Plishe
Publisher: Nova Publishers
ISBN: 9781600214837
Category : Medical
Languages : en
Pages : 190
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Book Description
Cognitive disorders are defined as those in which a limitation of cognitive functioning is the main feature. They include: amnestic disorders, Huntington's disease, and mental retardation, dementia, delirium, aphasia, and cognitive disorders not otherwise specified. This book brings presents leading researchers from throughout the world.
