Book

Cognitive Neuroscience of Aging

Edited by Roberto Cabeza, Lars Nyberg and Denise Park

Published in print December 2004 | ISBN: 9780195156744
Published online May 2009 | e-ISBN: 9780199864171 | DOI: http://dx.doi.org/10.1093/acprof:oso/9780195156744.001.0001
Cognitive Neuroscience of Aging

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Until very recently, our knowledge about the neural basis of cognitive aging was based on two disciplines that had very little contact with each other. Whereas the neuroscience of aging investigated the effects of aging on the brain independently of age-related changes in cognition, the cognitive psychology of aging investigated the effects of aging on cognition independently of age-related changes in the brain. The lack of communication between these two disciplines is currently being addressed by an increasing number of studies that focus on the relationships between cognitive aging and cerebral aging. This rapidly growing body of research has come to constitute a new discipline, which may be called cognitive neuroscience of aging. The goal of this book is to introduce this new discipline. This book is divided into four main sections. The first section describes non-invasive measures of cerebral aging, including structural (e.g., volumetric MRI), chemical (e.g., dopamine PET), electrophysiological (e.g., ERPs), and hemodynamic (e.g., fMRI), and discusses how they can be linked to behavioral measures of cognitive aging. The second section reviews evidence for the effects of aging on neural activity during different cognitive functions, including perception and attention, imagery, working memory, long-term memory, and prospective memory. The third section focuses on clinical and applied topics, such as the distinction between healthy aging and Alzheimer's disease and the use of cognitive training to ameliorate age-related cognitive decline. The last section describes theories that relate cognitive and cerebral aging, including models accounting for functional neuroimaging evidence and models supported by computer simulations.

Keywords: non-invasive measures; cerebral aging; volumetric MRI; dopamine PET; ERPs; fMRI; effects of aging; neural activity; pereception; attention

Book.  408 pages.  Illustrated.

Subjects: Neuroscience

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Table of Contents

Cognitive Neuroscience of Aging in Cognitive Neuroscience of Aging

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The Aging Brain Observed in Vivo in Cognitive Neuroscience of Aging

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Role of Dopamine Systems in Cognitive Aging in Cognitive Neuroscience of Aging

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BOLD Functional MRI and Cognitive Aging in Cognitive Neuroscience of Aging

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Long-Term Memory and Aging in Cognitive Neuroscience of Aging

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