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Short Term Visual Information Forgetting
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Book Synopsis Short-term Visual Information Forgetting (PLE: Memory) by : A.H.C. van der Heijden
Download or read book Short-term Visual Information Forgetting (PLE: Memory) written by A.H.C. van der Heijden and published by Psychology Press. This book was released on 2014-05-09 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: When this title was originally published in 1981, the information processing approach to perception and memory was dominant in experimental psychology, and the research reported here had major implications for future development. After exploring the shortcomings of earlier work in this field, the author develops a new model which he shows to be capable of accounting for a variety of experimental data connected with human information processing, visual perception and attention. The central theme which is discussed is how we select relevant and discard irrelevant information. The basic assumption is that all incoming information is identified, that is, it reaches and activates the appropriate lexical entries. A piece of identified information is described as a unit consisting of three distinguishable codes: a visual code, a lexical or semantic code and a motor or action code. Identified information decays fast, so selective attention operates by selecting those units which have to be saved from this rapid decay. In a sense, therefore, the human information processor is described as struggling against forgetting.
Book Synopsis Working Memory Capacity by : Nelson Cowan
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 Visual Memory written by Steven J. Luck and published by Oxford University Press. This book was released on 2008-09-10 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vision and memory are two of the most intensively studied topics in psychology and neuroscience. The present book concerns the interaction between vision and memory: How do we remember what we see? And how does our memory for the visual world influence subsequent perception and action? topics in psychology and neuroscience, and the intersection etween them--visual memory--is emerging as a fertile ground for research. Certain memory systems appear to specialize in This book provides a state-of-the-art account of visual memory systems. Each chapter is written by an internationally renowned researcher, who has made seminal contributions to the topic. The chapters are comprehensive, providing both a broad overview of each topic and a summary of the latest research. They also present new perspectives that advance our theoretical understanding of visual memory and suggest directions for future research. After an introductory overview by the editors, chapters address visual sensory memory (iconic memory), visual short-term memory, and the relationship between visual memory and eye movements. Visual long-term memory is then reviewed from several different perspectives, including memory for natural scenes, the relationship between visual memory and object recognition, and associative learning. The final chapters discuss the neural mechanisms of visual memory and neuropsychological deficits in visual memory. This book is a comprehensive guide to visual memory research that will be a valuable resource for both students and professionals.
Book Synopsis New Research on Short-term Memory by : Noah B. Johansen
Download or read book New Research on Short-term Memory written by Noah B. Johansen and published by Nova Science Publishers. This book was released on 2008 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: Short-term memory, sometimes referred to as "primary", "working" or "active" memory, is said to hold a small amount of information for about 20 seconds. Estimates of short-term memory capacity vary -- from about 3 or 4 elements (i.e., words, digits, or letters) to about 9 elements: a commonly cited capacity is 7±2 elements. In contrast, long-term memory indefinitely stores a seemingly unlimited amount of information. Short-term memory can be described as the capacity (or capacities) for holding in mind, in an active, highly available state, a small amount of information. The information held in short-term memory may be: recently processed sensory input; items recently retrieved from long-term memory; or the result of recent mental processing, although that is more generally related to the concept of working memory. This book presents the latest research in the field from around the world.
Book Synopsis Short-term Visual Information Forgetting by : A. H. C. van der Heijden
Download or read book Short-term Visual Information Forgetting written by A. H. C. van der Heijden and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Discovering the Brain by : National Academy of Sciences
Download or read book Discovering the Brain written by National Academy of Sciences and published by National Academies Press. This book was released on 1992-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The brain ... There is no other part of the human anatomy that is so intriguing. How does it develop and function and why does it sometimes, tragically, degenerate? The answers are complex. In Discovering the Brain, science writer Sandra Ackerman cuts through the complexity to bring this vital topic to the public. The 1990s were declared the "Decade of the Brain" by former President Bush, and the neuroscience community responded with a host of new investigations and conferences. Discovering the Brain is based on the Institute of Medicine conference, Decade of the Brain: Frontiers in Neuroscience and Brain Research. Discovering the Brain is a "field guide" to the brainâ€"an easy-to-read discussion of the brain's physical structure and where functions such as language and music appreciation lie. Ackerman examines: How electrical and chemical signals are conveyed in the brain. The mechanisms by which we see, hear, think, and pay attentionâ€"and how a "gut feeling" actually originates in the brain. Learning and memory retention, including parallels to computer memory and what they might tell us about our own mental capacity. Development of the brain throughout the life span, with a look at the aging brain. Ackerman provides an enlightening chapter on the connection between the brain's physical condition and various mental disorders and notes what progress can realistically be made toward the prevention and treatment of stroke and other ailments. Finally, she explores the potential for major advances during the "Decade of the Brain," with a look at medical imaging techniquesâ€"what various technologies can and cannot tell usâ€"and how the public and private sectors can contribute to continued advances in neuroscience. This highly readable volume will provide the public and policymakersâ€"and many scientists as wellâ€"with a helpful guide to understanding the many discoveries that are sure to be announced throughout the "Decade of the Brain."
Book Synopsis Long-Term Memory Problems in Children and Adolescents by : Milton J. Dehn
Download or read book Long-Term Memory Problems in Children and Adolescents written by Milton J. Dehn and published by John Wiley & Sons. This book was released on 2010-09-03 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: “This book will be a valuable resource for psychologists and educators who work with children or adolescents who are having difficulties with memory and learning. Translating theory and research into practice is a talent that Dr. Dehn possesses and we will benefit from his professional skills.” — From the Foreword by Daniel C. Miller, PhD, ABPP, ABSNP, NCSP AN INDISPENSABLE GUIDE THAT EXAMINES THE EFFECT OF LONG-TERM MEMORY FUNCTIONS ON CHILDREN’S LEARNING Long-Term Memory Problems in Children and Adolescents: Assessment, Intervention, and Effective Instruction is the first book of its kind for psychologists, school psychologists, and special education teachers who need an overview of long-term memory as it relates to learning and education. It presents the best practices for assessing long-term memory functions, as well as selecting and using evidence-based instructional practices with memory-impaired students. This useful and timely guide bridges theory and practice to provide professional guidance with coverage of: Risk factors that can lead to long-term memory impairments How long-term memory relates to other types of memory The subcomponents and processes of long-term memory and how they relate to academic achievement What is known about the neuroanatomy of how memories are formed The developmental trajectory of memory and learning Common types of memory dysfunction Memory assessment strategies, interventions for memory problems, and instructional practices that support memory Author Milton Dehn draws on his extensive experience as a trainer and workshop presenter, school psychologist, and educator to present both the theory and research on long-term memory in children and adolescents in this book. Specific, step-by-step guidance and hands-on case studies enable professionals to identify how memory can be assessed as well as the interventions that can be linked to the results of the assessment.
Book Synopsis Shortterm visual information by : Lex Van Der Heijden
Download or read book Shortterm visual information written by Lex Van Der Heijden and published by . This book was released on 19?? with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Perceptual Learning and Visual Short-term Memory by : Nicholas Michael Van Horn
Download or read book Perceptual Learning and Visual Short-term Memory written by Nicholas Michael Van Horn and published by . This book was released on 2014 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual short-term memory (VSTM) is commonly perceived as a temporary buffer into which information is moved for retention across relatively short intervals. Guided by work on the "standard model" of working memory, these buffers are assumed to reside in modality-specific areas of the prefrontal cortex (PFC). Recent converging evidence has begun to call these conventional views into question, with a growing consensus that working memory is the emergent result of attention-guided activity across many areas of the brain. This "emergent-property" view suggests that working memory is sustained in part by the very same sensory areas involved in encoding external input. If visual short-term memory is represented and maintained on the same neural populations involved in common perceptual tasks as evidence suggests, we might expect possible interactions. The current thesis describes a series of experiments designed to build a detailed profile of these interactions. In Chapter 2 we establish the utility of using visual aftereffects as investigative tools in two behavioral experiments. In the first experiment we measure the magnitude of static and dynamic motion aftereffects before and after perceptual learning on a motion discrimination task using identical stimuli. Our results indicate that learning does not affect the duration of the aftereffects, strongly suggesting that improvements in discrimination are not mediated by changes in the underlying perceptual representations of the stimuli. Rather, our evidence supports the view that practice changes the relative contributions of perceptual outputs to decision-making areas. A second experiment rules out a competing explanation in which the locus of learning does not share enough overlap with the neural populations responsible for the observed aftereffects. Next, in Chapter 3 we demonstrate the efficacy of analyzing multivariate response data over traditional reliance on accuracy or response time alone. We apply the diffusion model (DM) to accuracy and response time distributions on data from two perceptual learning experiments. Results reveal that practice-induced improvements in motion direction discrimination arise from the combination of stimulus-specific improvements in the quality of sensory information entering decision areas, and non-specific gains in the timing of decision-making processes. Following this, in Chapter 4 we leverage the methodological gains of the previous results to test the hypothesis that the contents of VSTM can influence the perception of stimuli during the memory retention interval. We use a dual-task design to test the effect of VSTM on perception. Results suggest that orientation information in memory has a repulsive effect on the perception of subsequently presented orientations, not unlike tilt aftereffects. Further DM analysis confirms that our results are perceptual in nature and do not arise from artifacts in response time shifts. Finally, in Chapter 5 we describe an experiment designed to test if the interactions observed in Chapter 4 share the same neural mechanism as memory masking, and what, if any, effect practice has on these two forms of interference. An asymmetrical effect due to memory-stimulus similarity, as well as contrasting effects due to training on the two sources of interference strongly indicate the involvement of two separate processes. Taken together, this collection of studies highlights the existence of another form of VSTM-perception entanglement that is complementary to memory masking, but behaves much differently, particularly under the influence of practice. The results indicate that VSTM and perception interact in systematic ways that are critical to understand, most notably in laboratory settings where the effects can disrupt the subtle differences upon which observers must make decisions. A novel model is proposed that parsimoniously reconciles observed patterns of perceptual learning, as well as the apparently disparate forms of interactions measured throughout. Collectively, the present work supports the emergent-property hypothesis of working memory, as well as a revised version of the standard model.Less
Download or read book Psychology written by Richard A. Griggs and published by Macmillan. This book was released on 2008-02-15 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated 2nd edition of this brief introduction to Psychology, is more accessible and ideal for short courses. This is a brief, accessible introductory psychology textbook. The updated 2nd edition of this clear and brief introduction to Psychology is written by the award-winning lecturer and author Richard Griggs. The text is written in an engaging style and presents a selection of carefully chosen core concepts in psychology, providing solid topical coverage without drowning the student in a sea of details.
Book Synopsis The Development of Working Memory by : Anik de Ribaupierre
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 Visual Memory written by Timothy F. Brady and published by Routledge. This book was released on 2022 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Featuring contributions from world-leading researchers, this book explores the relationship between visual perception and memory. It bridges the traditionally separate fields of vision science and recognition memory and deals with an interdisciplinary set of perspectives combining research in psychology, neuroscience, and artificial intelligence. The book makes new connections between the wealth of research from each respective field, developing the idea that visuospatial memory is our best memory system. This volume traverses topics grounded in both empirical study and real-world applications, including working (short-term) memory, long-term memory, the neuroscience of memory, development of memory over the lifespan, autobiographical memories, false memories, and eyewitness testimony. It argues that an increased knowledge of how visuospatial memory works can lead to an improved understanding of the basic features of memory, as well as providing strategies for memory improvement. The book features cutting edge visual memory research, where converging methods in psychophysics, cognitive neuroscience, and computational modelling have been propelling the field forward. Visual Memory is an essential read for all students and researchers of memory and visual perception. It will also be useful for researchers and students in related fields including human-computer interaction, data visualization, cognitive science, and cognitive enhancement"--
Book Synopsis Psychology: A Concise Introduction by : Richard A. Griggs
Download or read book Psychology: A Concise Introduction written by Richard A. Griggs and published by Macmillan. This book was released on 2005-03-18 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Psychology: A Concise Introduction explores the territory of the introductory psychology course while answering the growing need for a shorter, less expensive book. Award-winning teacher, Richard A. Griggs, draws on his own classroom experience and his extensive research on the introductory course in his careful choice of the core concepts in psychology.
Book Synopsis Behavioral Neurology & Neuropsychiatry by : David B. Arciniegas
Download or read book Behavioral Neurology & Neuropsychiatry written by David B. Arciniegas and published by Cambridge University Press. This book was released on 2013-01-24 with total page 685 pages. Available in PDF, EPUB and Kindle. Book excerpt: The merger of behavioral neurology and neuropsychiatry into a single medical subspecialty, Behavioral Neurology & Neuropsychiatry, requires an understanding of brain-behavior relationships and a clinical approach that transcends the traditional perspectives of neurology and psychiatry. Designed as a primer of concepts and principles, and authored by a multidisciplinary group of internationally known clinical neuroscientists, this book divides into three sections: • Structural and Functional Neuroanatomy (Section I) addresses the neuroanatomy and phenomenology of cognition, emotion, and behavior • Clinical Assessment (Section II) describes neuropsychiatric history taking, neurological and mental status examinations, neuropsychological assessment, and neuroimaging, electrophysiologic, and laboratory methods • Treatment (Section III) discusses environmental, behavioral, rehabilitative, psychological, social, pharmacological, and procedural interventions for cognitive, emotional, and behavioral disorders. By emphasizing the principles of Behavioral Neurology & Neuropsychiatry, this book will improve your understanding of brain-behavior relationships and inform your care of patients and families affected by neurobehavioral disorders.
Book Synopsis Essentials of Processing Assessment, 3rd Edition by : Milton J. Dehn
Download or read book Essentials of Processing Assessment, 3rd Edition written by Milton J. Dehn and published by John Wiley & Sons. This book was released on 2022-07-11 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: A critical handbook for practitioners and clinicians engaged in processing assessments In the newly revised third edition of Essentials of Processing Assessment, a team of distinguished practitioners delivers an expert framework for planning, conducting, and interpreting an assessment of psychological processes. Emphasizing a pattern-of-strengths-and-weaknesses (PSW) perspective, the book offers an overview of evidence-based interventions for various psychological processes. In the book, readers will review cognitive processing theories, apply a PSW model for specific learning disability (SLD) identifications, review the relationships between psychological processes and specific kinds of achievement, and detailed information on how to assess 14 different processes covered in the model. Readers will also find: Step-by-step guidelines and worksheets that walk readers through the analysis and interpretation of test results Strategies for identifying students with specific learning disabilities Information about major cognitive and memory scales, as well as scales designed for processing assessment An essential handbook for psychologists and other practitioners and clinicians engaged in processing assessments of children and adults, Essentials of Processing Assessment, 3rd Edition will earn a place in the libraries of anyone seeking to make more accurate diagnoses and identify more effective treatments.
Download or read book Selective Attention in Vision written by and published by Routledge. This book was released on with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Oxford Handbook of Memory by : Endel Tulving
Download or read book The Oxford Handbook of Memory written by Endel Tulving and published by Oxford University Press. This book was released on 2005-05-05 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: The strengths and weaknesses of human memory have fascinated people for hundreds of years, so it is not surprising that memory research has remained one of the most flourishing areas in science. During the last decade, however, a genuine science of memory has emerged, resulting in research and theories that are rich, complex, and far reaching in their implications. Endel Tulving and Fergus Craik, both leaders in memory research, have created this highly accessible guide to their field. In each chapter, eminent researchers provide insights into their particular areas of expertise in memory research. Together, the chapters in this handbook lay out the theories and presents the evidence on which they are based, highlights the important new discoveries, and defines their consequences for professionals and students in psychology, neuroscience, clinical medicine, law, and engineering.
