Perception de l'émotion dans le démence fronto-temporale et la maladie d'Alzheimer

Perception de l'émotion dans le démence fronto-temporale et la maladie d'Alzheimer PDF Author: Isabelle Lavenu Sicoux
Publisher:
ISBN:
Category :
Languages : fr
Pages : 344

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Book Description
Le fait que les patients présentant une démence aient des troubles du comportement de la communication, des conduites sociales et une indifférence affective nous a incité à rechercher des troubles de la perception des émotions pouvant contribuer à expliquer les modifications comportementales. Notre travail a montré qu’il existe un trouble de la perception des émotions sur les visages chez les patients présentant une démence fronto-temporale. Les patients présentant une maladie d’Alzheimer ne sont pas différents des témoins à un stade précoce mais les troubles se majorent avec l’aggravation de la maladie. Nous avons par ailleurs montré que la perception des émotions sur les visages s’altérait avec l’âge, était meilleure chez les femmes et pour les sujets de niveau culturel élevé. Afin d’apporter des arguments concernant les bases neuropsychologiques de la perception des émotions, nous avons étudié des populations de patients présentant des asymétries morphologiques ou fonctionnelles. Les patients présentant une démence fronto-temporale ou une épilepsie frontale ou temporale n’ont pas permis de mettre en évidence une organisation unique et systématisée de la perception des émotions en concordance avec les études précédentes et quelle que soit la méthode utilisée ; nous en avons conclu que les structures impliquées comprennent les lobes frontaux et temporaux et qu’il existe probablement une asymétrie fonctionnelle sous tendant les différentes émotions. D’autres études sur les lésions très focales avec des paradigmes expérimentaux simplifiés dans une seule modalité perceptive pourraient permettre d’étayer cette hypothèse.

Perception de l'émotion dans le démence fronto-temporale et la maladie d'Alzheimer

Perception de l'émotion dans le démence fronto-temporale et la maladie d'Alzheimer PDF Author: Isabelle Lavenu Sicoux
Publisher:
ISBN:
Category :
Languages : fr
Pages : 344

Get Book Here

Book Description
Le fait que les patients présentant une démence aient des troubles du comportement de la communication, des conduites sociales et une indifférence affective nous a incité à rechercher des troubles de la perception des émotions pouvant contribuer à expliquer les modifications comportementales. Notre travail a montré qu’il existe un trouble de la perception des émotions sur les visages chez les patients présentant une démence fronto-temporale. Les patients présentant une maladie d’Alzheimer ne sont pas différents des témoins à un stade précoce mais les troubles se majorent avec l’aggravation de la maladie. Nous avons par ailleurs montré que la perception des émotions sur les visages s’altérait avec l’âge, était meilleure chez les femmes et pour les sujets de niveau culturel élevé. Afin d’apporter des arguments concernant les bases neuropsychologiques de la perception des émotions, nous avons étudié des populations de patients présentant des asymétries morphologiques ou fonctionnelles. Les patients présentant une démence fronto-temporale ou une épilepsie frontale ou temporale n’ont pas permis de mettre en évidence une organisation unique et systématisée de la perception des émotions en concordance avec les études précédentes et quelle que soit la méthode utilisée ; nous en avons conclu que les structures impliquées comprennent les lobes frontaux et temporaux et qu’il existe probablement une asymétrie fonctionnelle sous tendant les différentes émotions. D’autres études sur les lésions très focales avec des paradigmes expérimentaux simplifiés dans une seule modalité perceptive pourraient permettre d’étayer cette hypothèse.

Dementias

Dementias PDF Author: S. Govoni
Publisher: Springer Science & Business Media
ISBN: 8847021499
Category : Medical
Languages : en
Pages : 311

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Book Description
To a certain extent the dementias have been forgotten diseases until just recen tly when they were brought to the attention of the general public and health authorities as a result of the increasing number of cases in the aging popula tion, especially among famous people, and because of the efforts of private foundations. The goals of the present volume are to present the dementias to health prac titioners, to provide some basic information on their epidemiology and biolo gical basis and to discuss the diagnostic and clinical problems that physicians and institutions face when caring for demented patients. This book explores the various types of dementias and is not limited to Alzheimer's disease although, as expected, more information is available and presented on this pathology. On the other hand, a few fundamental questions on dementia can only be answe red through a comparison of the various forms. Examples of such questions are the following: Is the loss of cerebral tissue sufficient to cause dementia? Are there thresholds or is there a continuous progression toward the irreversible development of dementia? Are there common pathways in the dementing pro cess? Are there common risk factors? Comparative analysis allows the common and distinctive patterns of the various dementias to be defined, ultimately lea ding to more focused therapeutic interventions.

A Tattoo on my Brain

A Tattoo on my Brain PDF Author: Daniel Gibbs
Publisher: Cambridge University Press
ISBN: 1009333585
Category : Medical
Languages : en
Pages : 227

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Book Description
Dr Daniel Gibbs is one of 50 million people worldwide with an Alzheimer's disease diagnosis. Unlike most patients with Alzheimer's, however, Dr Gibbs worked as a neurologist for twenty-five years, caring for patients with the very disease now affecting him. Also unusual is that Dr Gibbs had begun to suspect he had Alzheimer's several years before any official diagnosis could be made. Forewarned by genetic testing showing he carried alleles that increased the risk of developing the disease, he noticed symptoms of mild cognitive impairment long before any tests would have alerted him. In this highly personal account, Dr Gibbs documents the effect his diagnosis has had on his life and explains his advocacy for improving early recognition of Alzheimer's. Weaving clinical knowledge from decades caring for dementia patients with his personal experience of the disease, this is an optimistic tale of one man's journey with early-stage Alzheimer's disease. Soon to be a documentary film on MTV/Paramount +.

Approaches to Discourse in Dementia

Approaches to Discourse in Dementia PDF Author: Jacqueline A. Guendouzi
Publisher: Psychology Press
ISBN: 1135623449
Category : Education
Languages : en
Pages : 314

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Book Description
The qualitative analysis of naturally occurring discourse in neurogenic communication disorders, specifically in dementia studies, has experienced recent burgeoning interest from wide-ranging disciplines. This multidisciplinarity has been exciting, but has added contextual confusion. This book advances the study of discourse in dementia by systematically exploring and applying different approaches to the same free conversational data sets, collected and transcribed by the authors. The applied methodologies and theories comprise a useful sourcebook for students, researchers, and practitioners alike.

Music and Dementia

Music and Dementia PDF Author: Sandra Garrido
Publisher: Oxford University Press, USA
ISBN: 0190075937
Category : Medical
Languages : en
Pages : 325

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Book Description
Dementia is the most significant health issue facing our aging population. With no cure to date, there is an urgent need for the development of interventions that can alleviate symptoms of dementia and ensure optimal well-being for people with dementia and their caregivers. There is accumulating evidence that music is a highly effective, non-pharmacological treatment for various symptoms of dementia at all stages of disease progression. In its various forms, music (as a medium for formal therapy or an informal activity) engages widespread brain regions, and in doing so, can promote numerous benefits, including triggering memories, enhancing relationships, affirming a sense of self, facilitating communication, reducing agitation, and alleviating depression and anxiety. This book outlines the current research and understanding of the use of music for people with dementia, from internationally renowned experts in music therapy, music psychology, and clinical neuropsychology.

Pluralism in Management

Pluralism in Management PDF Author: Eirik Irgens
Publisher: Routledge
ISBN: 1136726683
Category : Business & Economics
Languages : en
Pages : 164

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Book Description
In Pluralism in Management, author Eirik Irgens utilizes Ernst Cassirer’s pluralistic philosophy in order to investigate how different but connected forms of knowing, including art, myth, religion, science, and history may help us become better organizational scholars and management educators, forcing us to consider elements outside of a purely practical existence. Revitalizing Cassirer’s almost forgotten philosophy, the book illustrates the value of philosophical application to organizational study.

No Aging in India

No Aging in India PDF Author: Lawrence Cohen
Publisher: Univ of California Press
ISBN: 9780520925328
Category : Social Science
Languages : en
Pages : 404

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Book Description
From the opening sequence, in which mid-nineteenth-century Indian fishermen hear the possibility of redemption in an old woman's madness, No Aging in India captures the reader with its interplay of story and analysis. Drawing on more than a decade of ethnographic work, Lawrence Cohen links a detailed investigation of mind and body in old age in four neighborhoods of the Indian city of Varanasi (Banaras) with events and processes around India and around the world. This compelling exploration of senility—encompassing not only the aging body but also larger cultural anxieties—combines insights from medical anthropology, psychoanalysis, and postcolonial studies. Bridging literary genres as well as geographic spaces, Cohen responds to what he sees as the impoverishment of both North American and Indian gerontologies—the one mired in ambivalence toward demented old bodies, the other insistent on a dubious morality tale of modern families breaking up and abandoning their elderly. He shifts our attention irresistibly toward how old age comes to matter in the constitution of societies and their narratives of identity and history.

Vision in Alzheimer's Disease

Vision in Alzheimer's Disease PDF Author: Alice Cronin-Golomb
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805577575
Category : Medical
Languages : en
Pages : 345

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Book Description
"This book is essential reading for neurologists, neuropsychologists, ophthalmologists and optometrists, geriatricians and gerontologists, psychiatrists, occupational therapists and other health professionals who provide diagnosis and clinical care to individuals with Alzheimer's disease and related disorders."--BOOK JACKET.

Primary Care Mental Health in Older People

Primary Care Mental Health in Older People PDF Author: Carlos Augusto de Mendonça Lima
Publisher: Springer
ISBN: 3030108147
Category : Medical
Languages : en
Pages : 406

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Book Description
This book is a practical resource that will support the delivery of holistic mental health interventions in the primary and community care setting for older people. Primary care delivery is discussed in relation to both functional mental health problems, such as anxiety, depression, and psychotic and personality disorders, and acquired organic mental disorders of old age, such as dementia, cognitive impairments, and delirium. Careful consideration is paid to the complex relationship between mental and somatic health problems, as well as the impacts of multimorbidity and polypharmacy. Further topics include, for example, epidemiology, wider determinants of health, different care models, history taking, neurocognitive and capacity assessment, and pharmacological, psychological, and physical interventions. The wider goals of the book are to support the development of community resilience and self-care in older people; to promote universal access and equity for older people in order to enable them to achieve or recover the highest attainable standard of health, regardless of age, gender, or social position; and to promote pathways to care for older people with mental health problems respecting their autonomy, independence, human rights, and the importance of the life-course approach. This book will be an invaluable resource for all professionals who work with older adults with mental health problems and those training in these fields including physicians, psychiatrists, family doctors, geriatricians, general practitioners, nurses, psychologists, neurologists, occupational therapists, social workers, support workers and community health and social care workers.

Social Signal Processing

Social Signal Processing PDF Author: Judee K. Burgoon
Publisher: Cambridge University Press
ISBN: 1108124585
Category : Computers
Languages : en
Pages : 441

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Book Description
Social Signal Processing is the first book to cover all aspects of the modeling, automated detection, analysis, and synthesis of nonverbal behavior in human-human and human-machine interactions. Authoritative surveys address conceptual foundations, machine analysis and synthesis of social signal processing, and applications. Foundational topics include affect perception and interpersonal coordination in communication; later chapters cover technologies for automatic detection and understanding such as computational paralinguistics and facial expression analysis and for the generation of artificial social signals such as social robots and artificial agents. The final section covers a broad spectrum of applications based on social signal processing in healthcare, deception detection, and digital cities, including detection of developmental diseases and analysis of small groups. Each chapter offers a basic introduction to its topic, accessible to students and other newcomers, and then outlines challenges and future perspectives for the benefit of experienced researchers and practitioners in the field.