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Author:
Publisher:
ISBN:
Category : Affective disorders
Languages : en
Pages : 20
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Book Description
Author:
Publisher:
ISBN:
Category : Affective disorders
Languages : en
Pages : 20
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Book Description
Author: Norman E. Rosenthal
Publisher: Guilford Press
ISBN: 9780898627411
Category : Psychology
Languages : en
Pages : 386
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Book Description
While theories linking seasonality and affective episodes date back to the time of Hippocrates, it is only recently that the idea has gained widespread acceptance. The recognition that melatonin could be suppressed by bright light, the delineation of seasonal affective disorder (SAD) as a syndrome with distinct clinical and therapeutic implications, and the efficacy of bright light in the treatment of this condition, were all important steps in this regard. The therapeutic value of bright light in SAD closely aligns the biology of the disorder with its treatment and introduces into psychiatry an exciting new therapeutic modality. SEASONAL AFFECTIVE DISORDERS AND PHOTOTHERAPY brings together the latest research in four key areas: * Diagnostic profile of SAD, epidemiological issues, and specific clinical applications of light * Animal models of seasonality * Normal human seasonality and its relationship to psychiatric disorders * Biological mechanisms subserving light treatment Introductory chapters consider the different profiles of SAD and detail outcome studies across the Northern Hemisphere. Important questions are addressed about summer depression, with and without winter depression, as well as seasonality and SAD in children and adolescents. Also included are current prevalence data on SAD--several reports in this volume suggest it may occur in approximately 5% of the population with subclinical disturbances present in even more individuals. Reports on seasonal changes in the normal population consider whether the mood and personality changes observed in SAD are extremes of normal human seasonality and whether the disorder's pathophysiology is actually on a continuum with a range of biological seasonal changes found in the general population. A neurological theory is presented that maps the basic systems involved in mobilizing behavior and engaging the organism with its environment. The theory is then applied to seasonal changes both in normal motivated behavior and in SAD. Points of consensus as well as points of contention are given balanced consideration in the book's chapters, which address several unresolved questions concerning phototherapy's mechanism of action. Among these controversial areas are the assessment of placebo effect, choice of placebo control, and the importance of the timing of light treatment to its antidepressant effect. Also discussed are the circadian phase shift theory of SAD, the melatonin hypothesis, and other current theories. There is substantial agreement among clinical researchers that SAD is a common condition, and that, in a large percentage of cases, symptoms of winter depression can be ameliorated by treatment with environmental light. Beyond these fundamental points of agreement, however, many aspects of SAD remain controversial. This timely, authoritative compilation provides all clinicians and researchers with a comprehensive update on important, new investigations on this intriguing disorder.
Author:
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ISBN:
Category : Depression, Mental
Languages : en
Pages : 28
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Book Description
Author:
Publisher:
ISBN:
Category : Affective disorders
Languages : en
Pages : 12
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Author:
Publisher:
ISBN:
Category : Neurobiology
Languages : en
Pages : 20
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Book Description
Author: Timo Partonen
Publisher: Oxford University Press
ISBN: 019954428X
Category : Medical
Languages : en
Pages : 370
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Book Description
Seasonal affective disorder (SAD), or winter depression, is a mood disorder related to the change in the seasons and lack of exposure to daylight. It affects 1 in 100 adults in western countries. SAD is a rare example of a psychiatric disorder with a clear, identifiable biological cause. The new edition of this award winning book brings together distinguished scientists and opinion leaders to discuss the current and anticipated developments in the study and care of Seasonal Affective Disorder. Highlighting the clinical diagnosis and management of Seasonal Affective Disorder (SAD), this book provides a valuable resource for all whom are involved in the health care for patients with SAD. This book deals with the range of therapeutic measures that are available for the treatment of SAD. In addition, this book elucidates potential areas of research that have emerged such as the study of the circadian pacemaker and the night-time sleep structure and their interaction that influences mood.
Author: Lori Klein
Publisher:
ISBN:
Category : Affective disorders
Languages : en
Pages : 40
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Book Description
Author: Raymond W. Lam
Publisher: American Psychiatric Pub
ISBN: 9780880488679
Category : Medical
Languages : en
Pages : 350
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Book Description
In 1984, Dr. Norman Rosenthal and his colleagues published a seminal research paper on seasonal affective disorder (SAD), unveiling what they were convinced was the healing power of light therapy for people suffering from the illness. Since then, many scientific and medical communities have come to believe that the therapeutic use of light holds great promise for not only SAD, but also a variety of other disorders. This wide-ranging book combines in a single, cohesive reference new, up-to-the-minute findings with a complete summary of the available literature on light therapy. Seventeen contributors, leading clinicians studying the effects and uses of light treatment, discuss the impact of light and light therapy on such conditions as SAD, premenstrual depression, circadian phase sleep disorders, jet lag, shift work disorders, insomnia, and behavioral disturbances. Challenging conventional thinking about light therapy, several contributing authors make convincing cases for its positive effects in treating nonseasonal depression, bulimia nervosa, and other illnesses. Finally, members of a joint task force of the Society for Light Treatment and Biological Rhythms and the American Sleep Disorders Association explore the use of light for treating sleep disorders, as well as a combination of light and melatonin in some cases. Seasonal Affective Disorder and Beyond is an invaluable reference tool for clinicians, researchers, scientists, students, and consumers who want the latest information and opinion about the therapeutic uses of light compiled in one succinct, comprehensive volume.
Author: Anthony J. Levitt
Publisher: Clinical & Academic Pub.
ISBN:
Category : Seasonal affective disorder
Languages : en
Pages : 168
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Book Description
Author: Jannik Götz
Publisher:
ISBN: 9783658288280
Category : Seasonal affective disorder
Languages : en
Pages : 242
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Book Description
Jannik Götz develops a treatment concept for sufferers of Seasonal Affective Disorder, commonly known as winter depression. Unlike existing solutions that focus on medical remission only, the author aims at creating a user experience that is alleviating symptoms of this disease in a motivating and hassle-free way. By utilizing a variety of research techniques, the author gains valuable user-driven insights that are directly transformed into a novel approach to light therapy. The result is a light lamp that resolves shortcomings and issues of current treatment approaches. A business plan and its associated requirements complement the overall concept. Contents Seasonal Affective Disorder and its Characteristics Human-Centered Design Research Design and Product Development Business Plan Target Groups Lecturers and students in psychology, industrial design, user experience design, product management People working in product development, industrial and UX designers as well as scientists and psychologists interested in winter depression and its treatment conditions. The Author Jannik Götz completed his bachelor's degree in Industrial Design at the University of Applied Sciences Pforzheim, Germany, before finishing his master's degree in Design and Product Management at the University of Applied Sciences Salzburg, Austria, and at Jönköping University, Sweden. Today, he is working for an international lighting company in Germany.
