Download or read book Cognitive Principles in Source Memory Behavioral and Event Related Potential Studies written by Trudy Yang Kuo and published by . This book was released on 2007 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Source memory is defined as memory for not only the core aspect of some event, but additional contextual detail about that core aspect, or item. Source memory tasks are marked by their engagement of prefrontal cortex in addition to the brain circuits required by other episodic memory tasks. The dissertation examines the relationships among source memory accuracy, concurrent brain activity, and general cognitive principles derived from the study of episodic memory more generally. Electrical measures of brain activity (event-related potentials, ERPs) were recorded while manipulating factors hypothesized to improve or worsen source memory accuracy. The first experiment manipulated the task assigned during the encoding phase and its match to the retrieval demands of remembering objects (depicted in drawings) and their colors. As predicted by the principle of transfer-appropriate processing, source accuracy was higher when the encoding task fostered integration of the item (object) and source (color) attributes. Prefrontal activity during the retrieval phase was greatly reduced when retrieval could benefit from transfer-appropriate processing. In associative memory tasks, poor memory performance is observed when the to-be-retained stimuli share elements with other studied stimuli, as in a variety of interference paradigms. The second experiment thus examined the impact of feature overlap on source recognition by varying the quantitative mapping between the shape and color of an object depicted in a drawing. The results showed two frontal processes supporting source retrieval: an early differentiation between stimuli identical to those encoded and those that switch colors from study to test, and a later effect reflecting prolonged memory search that was truncated by reinstating unique object-color pairings at test. The final experiment compared conjunctions of"intra-item"versus"extra-item"features, by placing the features within a single visual object ordistributing them across two visual objects. Source accuracy was worse when shape and color were spatially separated, but prefrontal activity did not vary. The insensitivity of prefrontal ERPs to this perceptual manipulation of difficulty stands in contrast to their sensitivity to encoding task. Individual variability in parietal ERPs was strongly correlated with source accuracy, and likely reflects a contribution of visual working memory to long-term memory.
Download or read book Event Cognition written by Gabriel A. Radvansky and published by Oxford University Press. This book was released on 2014-06-09 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of our behavior is guided by our understanding of events. We perceive events when we observe the world unfolding around us, participate in events when we act on the world, simulate events that we hear or read about, and use our knowledge of events to solve problems. In this book, Gabriel A. Radvansky and Jeffrey M. Zacks provide the first integrated framework for event cognition and attempt to synthesize the available psychological and neuroscience data surrounding it. This synthesis leads to new proposals about several traditional areas in psychology and neuroscience including perception, attention, language understanding, memory, and problem solving. Radvansky and Zacks have written this book with a diverse readership in mind. It is intended for a range of researchers working within cognitive science including psychology, neuroscience, computer science, philosophy, anthropology, and education. Readers curious about events more generally such as those working in literature, film theory, and history will also find it of interest.
Download or read book The Oxford Handbook of Event Related Potential Components written by Steven J. Luck and published by OUP USA. This book was released on 2012-01-12 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of Event-Related Potential Components provides a detailed and comprehensive overview of the major ERP components. It covers components related to multiple research domains, including perception, cognition, emotion, neurological and psychiatric disorders, and lifespan development.
Download or read book An Introduction to the Event Related Potential Technique second edition written by Steven J. Luck and published by MIT Press. This book was released on 2014-05-30 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential guide to designing, conducting, and analyzing event-related potential (ERP) experiments, completely updated for this edition. The event-related potential (ERP) technique, in which neural responses to specific events are extracted from the EEG, provides a powerful noninvasive tool for exploring the human brain. This volume describes practical methods for ERP research along with the underlying theoretical rationale. It offers researchers and students an essential guide to designing, conducting, and analyzing ERP experiments. This second edition has been completely updated, with additional material, new chapters, and more accessible explanations. Freely available supplementary material, including several online-only chapters, offer expanded or advanced treatment of selected topics. The first half of the book presents essential background information, describing the origins of ERPs, the nature of ERP components, and the design of ERP experiments. The second half of the book offers a detailed treatment of the main steps involved in conducting ERP experiments, covering such topics as recording the EEG, filtering the EEG and ERP waveforms, and quantifying amplitudes and latencies. Throughout, the emphasis is on rigorous experimental design and relatively simple analyses. New material in the second edition includes entire chapters devoted to components, artifacts, measuring amplitudes and latencies, and statistical analysis; updated coverage of recording technologies; concrete examples of experimental design; and many more figures. Online chapters cover such topics as overlap, localization, writing and reviewing ERP papers, and setting up and running an ERP lab.
Download or read book Cognitive Electrophysiology written by H.-J. Heinze and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: MICHAEL S. GAZZANIGA The investigation of the human brain and mind involves a myriad of ap proaches. Cognitive neuroscience has grown out of the appreciation that these approaches have common goals that are separate from other goals in the neural sciences. By identifying cognition as the construct of interest, cognitive neuro science limits the scope of investigation to higher mental functions, while simultaneously tackling the greatest complexity of creation, the human mind. The chapters of this collection have their common thread in cognitive neuroscience. They attack the major cognitive processes using functional stud ies in humans. Indeed, functional measures of human sensation, perception, and cognition are the keystone of much of the neuroscience of cognitive sci ence, and event-related potentials (ERPs) represent a methodological "coming of age" in the study of the intricate temporal characteristics of cognition. Moreover, as the field of cognitive ERPs has matured, the very nature of physiology has undergone a significant revolution. It is no longer sufficient to describe the physiology of non-human primates; one must consider also the detailed knowledge of human brain function and cognition that is now available from functional studies in humans-including the electrophysiological studies in humans described here. Together with functional imaging of the human brain via positron emission tomography (PET) and functional magnetic resonance imaging (fMRI), ERPs fill our quiver with the arrows required to pierce more than the single neuron, but the networks of cognition.
Download or read book Handbook of Neuropsychology written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Event related Brain Potential Studies of Gist based Source Memory Errors written by and published by . This book was released on 2003 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recognition Memory and Event Related Potentials written by Graham MacKenzie and published by LAP Lambert Academic Publishing. This book was released on 2011-04 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dual-process models of recognition memory propose that recognition memory can be supported by either a general sense of familiarity or the recollection of the encoding context. One source of evidence supporting dual-process models comes from event- related potential (ERP) studies of recognition memory, which have identified distinct patterns of neural activity associated with familiarity and recollection (the mid frontal and left parietal old/new effects, respectively). In this thesis, dual- process accounts of recognition memory were investigated in a series of ERP studies using three categories of stimulus: previously unknown faces, famous faces, and names. For previously unknown faces, familiarity was associated with activity over posterior scalp electrodes while recollection was associated with topographically dissociable activity over anterior electrodes. These dissociable patterns of activity support dual-process models.
Download or read book Invasive Studies of the Human Epileptic Brain written by Samden D. Lhatoo and published by Oxford University Press, USA. This book was released on 2018-12-06 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Invasive Studies of the Human Epileptic Brain is the definitive reference text on the use of invasive electroencephalographic (EEG) diagnostic studies in human epilepsy.
Download or read book The Oxford Handbook of Event Related Potential Components written by Steven J. Luck and published by Oxford University Press. This book was released on 2013-07-04 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Oxford Handbook of Event-Related Potential Components provides a detailed and comprehensive overview of the major ERP components.
Download or read book Understanding Events written by Thomas F. Shipley and published by Oxford University Press. This book was released on 2008-02-25 with total page 733 pages. Available in PDF, EPUB and Kindle. Book excerpt: We effortlessly recognize all sorts of events--from simple events like people walking to complex events like leaves blowing in the wind. We can also remember and describe these events, and in general, react appropriately to them, for example, in avoiding an approaching object. Our phenomenal ease interacting with events belies the complexity of the underlying processes we use to deal with them. Driven by an interest in these complex processes, research on event perception has been growing rapidly. Events are the basis of all experience, so understanding how humans perceive, represent, and act on them will have a significant impact on many areas of psychology. Unfortunately, much of the research on event perception--in visual perception, motor control, linguistics, and computer science--has progressed without much interaction. This volume is the first to bring together computational, neurological, and psychological research on how humans detect, classify, remember, and act on events. The book will provide professional and student researchers with a comprehensive collection of the latest research in these diverse fields.
Download or read book The Development of Memory in Infancy and Childhood written by Mary L. Courage and published by Psychology Press. This book was released on 2022-05-16 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Development of Memory in Infancy and Childhood provides a thorough update and expansion of the previous edition and offers new research on significant themes and ideas that have emerged in the past decade such as the cognitive neuroscience of memory development, autobiographical memory and infantile amnesia, and the cognitive and social factors that underlie memory for events. In this volume, Courage and Cowan bring together leading international experts to review the current state of the science of memory development in their own research areas. They note questions of theory and basic science addressed in their research, highlight the real-world applications of those findings, and propose an agenda for future research. The book also considers the implications of their work for the development of atypical children, specifically, how these new findings might be adapted to enrich the lives of those children and to inform and validate our current expectations of individual differences in the development of typical children. The first of three groups of chapters focuses on basic neurobiological, perceptual, and cognitive processes that underlie memory and its development (i.e., encoding, consolidation and storage, retrieval). The second group focuses primarily on the social, contextual, and cultural factors that enable, shape, and mediate these basic processes, while the rest of the chapters focus on practical applications of this knowledge to real-world settings and issues. The book provides a new look at memory development, including new topics such as spatial representation and spatial working, prospective memory, false memories, and memory and culture. This classic yet contemporary volume will appeal to senior undergraduate and graduate students of developmental and cognitive psychology, as well as to developmental psychologists who want a compendium of key topics in memory development.
Download or read book Biomedical Index to PHS supported Research written by and published by . This book was released on 1987 with total page 1398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Handbook of Developmental Cognitive Neuroscience written by Charles Alexander Nelson (III) and published by MIT Press. This book was released on 2001 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: An overview of the new techniques that account for the progress and heightened activity in developmental cognitive science research.
Download or read book The New Cognitive Neurosciences written by Michael S. Gazzaniga and published by MIT Press. This book was released on 2000 with total page 1468 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition reflects the many advances that have taken place in this field, particularly in imaging and recording techniques. The majority of the chapters in this edition of "The Cognitive Neurosciences" are new, and those from the first edition have been rewritten and updated.
Download or read book Handbook of Child Psychology Cognition Perception and Language written by William Damon and published by John Wiley & Sons. This book was released on 2006-05-11 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the authoritative four-volume reference that spans the entire field of child development and has set the standard against which all other scholarly references are compared. Updated and revised to reflect the new developments in the field, the Handbook of Child Psychology, Sixth Edition contains new chapters on such topics as spirituality, social understanding, and non-verbal communication. Volume 2: Cognition, Perception, and Language, edited by Deanna Kuhn, Columbia University, and Robert S. Siegler, Carnegie Mellon University, covers mechanisms of cognitive and perceptual development in language acquisition. It includes new chapters devoted to neural bases of cognition, motor development, grammar and langauge rules, information processing, and problem solving skills.
