Download or read book Age Working Memory and the Strategic Control of Attention at Encoding written by Melissa Gail Hayes and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The current study investigated the effects of aging on the strategic control of attention at encoding and the extent to which this relationship was mediated by working memory capacity. The value-directed remembering task used by Castel et al. (2009) was modified to include an inhibitory task demand (i.e., value-directed forgetting), and age differences were predicted due to declines in the efficiency of inhibitory mechanisms. Results confirmed this prediction, as older adults were less efficient in maximizing their selectivity scores upon the inclusion of task interference, and working memory was found to be supportive of performance. Results additionally support an age-related decline in the directed forgetting effect, such that older adults recalled and recognized fewer TBR items and more TBF items, relative to younger adults. Taken together, results suggest an age-related decline in the ability to inhibit goal-irrelevant information, thereby limiting working memory resources available for greater processing of goal-relevant information.
Download or read book Working Memory Capacity written by Nelson Cowan and published by Psychology Press. This book was released on 2016-04-14 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of one's memory "filling up" is a humorous misconception of how memory in general is thought to work; it actually has no capacity limit. However, the idea of a "full brain" makes more sense with reference to working memory, which is the limited amount of information a person can hold temporarily in an especially accessible form for use in the completion of almost any challenging cognitive task. This groundbreaking book explains the evidence supporting Cowan's theoretical proposal about working memory capacity, and compares it to competing perspectives. Cognitive psychologists profoundly disagree on how working memory is limited: whether by the number of units that can be retained (and, if so, what kind of units and how many), the types of interfering material, the time that has elapsed, some combination of these mechanisms, or none of them. The book assesses these hypotheses and examines explanations of why capacity limits occur, including vivid biological, cognitive, and evolutionary accounts. The book concludes with a discussion of the practical importance of capacity limits in daily life. This 10th anniversary Classic Edition will continue to be accessible to a wide range of readers and serve as an invaluable reference for all memory researchers.
Download or read book The Development of Working Memory written by Anik de Ribaupierre and published by Psychology Press. This book was released on 1994 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Special Issue of the International Journal of Behavioral Development brings together research on the development of working memory that arises within two quite different approaches.
Download or read book Working Memory and Ageing written by Robert H. Logie and published by Psychology Press. This book was released on 2014-06-20 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid growth in the numbers of older people worldwide has led to an equally rapid growth in research on the changes across age in cognitive function, including the processes of moment to moment cognition known as working memory. This book brings together international research leaders who address major questions about how age affects working memory: Why is working memory function much better preserved in some people than others? In all healthy adults, which aspects of working memory are retained in later years and which aspects start declining in early adulthood? Can cognitive training help slow cognitive decline with age? How are changes in brain structures, connectivity and activation patterns related to important changes in working memory function? Impairments of cognition, and particularly of working memory, can be major barriers to independent living. The chapters of this book dispel some popular myths about cognitive ageing, while presenting the state of the science on how and why working memory functions as it does throughout the adult lifespan. Working Memory and Aging is the first volume to provide an overview of the burgeoning literature on changes in working memory function across healthy and pathological ageing, and it will be of great interest to advanced undergraduates, postgraduates and researchers in psychology and related subject areas concerned with the effects of human ageing, including several areas of medicine.
Download or read book Memory and Aging written by Moshe Naveh-Benjamin and published by Psychology Press. This book was released on 2012-05-04 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current demographical patterns predict an aging worldwide population. It is projected that by 2050, more than 20% of the US population and 40% of the Japanese population will be older than 65. A dramatic increase in research on memory and aging has emerged to understand the age-related changes in memory since the ability to learn new information and retrieve previously learned information is essential for successful aging, and allows older adults to adapt to changes in their environment, self-concept, and social roles. This volume represents the latest psychological research on different aspects of age-related changes in memory. Written by a group of leading international researchers, its chapters cover a broad array of issues concerning the changes that occur in memory as people grow older, including the mechanisms and processes underlying these age-related memory changes, how these changes interact with social and cultural environments, and potential programs intended to increase memory performance in old age. Similarly, the chapters draw upon diverse methodological approaches, including cross-cultural extreme group experimental designs, longitudinal designs assessing intra-participant change, and computational approaches and neuroimaging assessment. Together, they provide converging evidence for stability and change in memory as people grow older, for the underlying causes of these patterns, as well as for the heterogeneity in older adults’ performance. Memory and Aging is essential reading for researchers in memory, cognitive aging, and gerontology.
Download or read book The Cognitive Neuroscience of Working Memory written by Naoyuki Osaka and published by . This book was released on 2007 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is only relatively recently that it has been possible to study the neural processes that might underlie working memory, leading to a proliferation of research in this domain. This volume brings together leading researchers from around the world to summarise current knowledge of this field.
Download or read book Memory Attention and Aging written by Fergus Craik and published by Taylor & Francis. This book was released on 2016-10-26 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Memory, Attention, and Aging is a collection of some of the most influential journal articles previously published by Fergus Craik and his collaborators, with new introductory material unifying the research of this noted cognitive psychologist. The reprinted articles are grouped into six sections reflecting Craik’s various research interests across his career. The first section on short-term memory focuses on research concerns Craik uncovered in the 1970s, but are still valid today. They comprise theoretical suggestions and data on the nature of STM, including the notion that working memory may be defined as attention paid to features of items held in conscious awareness. The second section on levels of processing contains the very influential articles by Craik & Lockhart and by Craik & Tulving on memory research, in addition to a later article in which Craik gives a critical account of the LOP work. Craik’s third interest is in cognitive aging. The section contains two articles from the 1980s in which Craik lays out his ideas on age-related changes in memory, plus a more recent article addressing lifespan changes in cognition. The fourth section on attention and memory has two articles that report on the effects of divided attention on subsequent memory, and differences between implicit and explicit memory processes. The fifth section on cognitive neuroscience includes an early PET study probing neural correlates of LOP, and a study searching for the neural correlates of the "self" concept. Finally, the sixth section contains an article on bilingualism that explores age-related differences in executive functions as a consequence of bilingualism, and a study showing that bilingualism postpones the onset of Alzheimer’s disease. Grouping the most highly cited and groundbreaking articles of Fergus Craik in one volume, this book will be of interest to a wide spectrum of students and professional researchers.
Download or read book The Oxford Handbook of Metamemory written by John Dunlosky and published by Oxford University Press. This book was released on 2016-04-12 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of Metamemory investigates the human ability to evaluate and control learning and information retrieval processes. Each chapter in this authoritative guide highlights a different facet of metamemory research, including classical metamemory judgments; applications of metamemory research to the classroom and courtroom; and cutting-edge perspectives on continuing debates and theory. Chapters also provide broad historical overviews of each research area and discussions of promising directions for future research. The breadth and depth of coverage on offer in this Handbook make it ideal for seminars on metamemory or metacognition. It would also be a valuable supplement for advanced courses on cognitive psychology, of use especially to graduate students and more seasoned researchers who are interested in exploring metamemory for the first time.
Download or read book Attention and Memory written by Nelson Cowan and published by Oxford University Press. This book was released on 1998-01-15 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Attention and Memory brings together and assesses past and present research on information processing, to formulate a model of this entire system.
Download or read book The Neuropsychology of Attention written by Ronald A. Cohen and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: It has been 15 years since the original publication of Neuropsychology of Attention. At the time of its publication, attention was a construct that had long been of theoretical interest in the field of psychology and was receiving increased research by cognitive scientists. Yet, attention was typically viewed as a nuisance variable; a factor that needed to be accounted for when assessing brain function, but of limited importance in its own right. There is a need for a new edition of this book within Neuropsychology to present an updated and integrated review of what is know about attention, the disorders that affect it, and approaches to its clinical assessment and treatment. Such a book will provide perspectives for experimental neuropsychological study of attention and also provide clinicians with insights on how to approach this neuropsychological domain.
Download or read book Functional Neurobiology of Aging written by Patrick R. Hof and published by Elsevier. This book was released on 2001-01-11 with total page 989 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some well-known age-related neurological diseases include Parkinson's disease, Alzheimer's disease, deafness, and blindness. Even more common are the problems of aging which are not due to disease but to more subtle impairments in neurobiological systems, including impairments in vision, memory loss, muscle weakening, and loss of reproductive functions, changes in body weight, and sleeplessness. As the average age of our society increases, diseases of aging continue to become more common, and conditions associated with aging need more attention by doctors and researchers. In 1991, patients over the age of 65 saw their doctors an average of eight times per year. Research funding is provided by the Neuroscience and Neuropsychology of Aging (NNA) Program, which is run by the National Institute on Aging. This book offers a comprehensive overview of all topics related to functional impairments which are related to the aging brain and nervous system. It is organized according to four general functions: movement, senses, memory, and neuroendocrine regulation. Written by the leading researchers in the field, this comprehensive work addresses both impairments associated with diseases and not associated with diseases, making it easier to understand the mechanisms involved. Functional Neurobiology of Aging is an important reference for professionals and students involved in aging research, as well as physicians who need to recognize and understand age-related impairments. - Organized by function, making it easy to find and understand the material - Addresses impairments both associated with diseases and not associated with diseases - Written by leading researchers in the field - Most comprehensive source of information on the neurobiology of aging
Download or read book Working Memory Thought and Action written by Alan Baddeley and published by OUP Oxford. This book was released on 2007-03-15 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Working Memory, Thought, and Action' is the magnum opus of one of the most influential cognitive psychologists of the past 50 years. This new volume on the model he created (with Graham Hitch) discusses the developments that have occurred within the model in the past twenty years, and places it within a broader context. Working memory is a temporary storage system that underpins our capacity for coherent thought. Some 30 years ago, Baddeley and Hitch proposed a way of thinking about working memory that has proved to be both valuable and influential in its application to practical problems. This book updates the theory, discussing both the evidence in its favour, and alternative approaches. In addition, it discusses the implications of the model for understanding social and emotional behaviour, concluding with an attempt to place working memory in a broader biological and philosophical context. Inside are chapters on the phonological loop, the visuo-spatial sketchpad, the central executive and the episodic buffer. There are also chapters on the relevance to working memory of studies of the recency effect, of work based on individual differences, and of neuroimaging research. The broader implications of the concept of working memory are discussed in the chapters on social psychology, anxiety, depression, consciousness and on the control of action. Finally, Baddeley discusses the relevance of a concept of working memory to the classic problems of consciousness and free will. This new volume from one of the pioneers in memory research will doubtless emulate the success of its predecessor, and be a major publication within the psychological literature.
Download or read book Role of Visuospatial Attention on Encoding of Information Into Working Memory in Young and Older Adults written by Reshma Kumar and published by . This book was released on 2009 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Attentional Control Processing in Working Memory written by Margot Diane Sullivan and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selective attention is required for working memory and is theorized to underlie the process of selecting between two active languages in bilinguals. Studies of working memory performance and bilingualism have produced divergent results and neural investigations are still in the early stages. The purpose of the current series of studies using older and younger bilingual and monolingual adults was to examine working memory processing by manipulating attentional control demands and task domain. It was hypothesized that bilinguals in both age groups will outperform monolinguals when verbal demands are low and when attentional control demands are high. Study 1 included behavioural tasks that varied by domain and attentional control. Study 2 addressed these factors by examining the neural correlates of maintenance and updating using ERPs. A third analytic approach using partial least squares (PLS) analysis was performed on the recognition data from Study 2 to assess contrasting group patterns of amplitude and signal variability using multiscale entropy (MSE). Bilingual performance was poorer than monolingual when the task involved verbal production, but bilinguals outperformed monolinguals when the task involved nonverbal interference resolution. P3 amplitude was largely impacted by attentional demands and aging, whereas language group differences were limited. Extensive language and age group differences emerged once whole brain neural patterns were examined. Bilingual older adults displayed a neural signature similar to younger adults for both amplitude and MSE measures. Older adult monolinguals did not show these patterns and required additional frontal resources for the difficult spatial update condition. Younger bilinguals showed long-range, frontal-parietal MSE patterns for updating in working memory. These results are consistent with the interpretation of brain functional reorganization for bilingual working memory processing and may represent adaptations to a top-down attentional control mechanism.
Download or read book Working Memory and Academic Learning written by Milton J. Dehn and published by John Wiley & Sons. This book was released on 2011-01-04 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Equipping school and child psychologists, and neuropsychologists with critical information on the role of working memory in learning and achievement, Working Memory and Academic Learning offers guidance on assessment tools, interventions, and current evidence-based best practices. Its specific, step-by-step guidance and hands-on case studies enables you to identify how working memory relates to academic attainment and how to apply this knowledge in professional practice.
Download or read book Cognitive Aging written by Patrick Lemaire and published by Psychology Press. This book was released on 2016-06-16 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive Aging and the Role of Strategy is the English Language edition of ‘Vieillissement cognitif et variations stratégiques’, oriiginally published in French . Lemaire is a well-respected professor and text-book author of Cognitive Psychology in France and his English language edition will have updated content on theories of cognitive aging to provide a broad view of adult development and the aging process. This title will be of interest to students of specialist psychology courses at both undergraduate and postgraduate level.
Download or read book The Cambridge Handbook of Cognitive Aging written by Ayanna K. Thomas and published by Cambridge University Press. This book was released on 2020-05-28 with total page 1019 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decades of research have demonstrated that normal aging is accompanied by cognitive change. Much of this change has been conceptualized as a decline in function. However, age-related changes are not universal, and decrements in older adult performance may be moderated by experience, genetics, and environmental factors. Cognitive aging research to date has also largely emphasized biological changes in the brain, with less evaluation of the range of external contributors to behavioral manifestations of age-related decrements in performance. This handbook provides a comprehensive overview of cutting-edge cognitive aging research through the lens of a life course perspective that takes into account both behavioral and neural changes. Focusing on the fundamental principles that characterize a life course approach - genetics, early life experiences, motivation, emotion, social contexts, and lifestyle interventions - this handbook is an essential resource for researchers in cognition, aging, and gerontology.
