Download or read book Event Related Potential Study of Visual Selective Attention and Working Memory in Children written by Grace Wallsinger and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: One current model of visual selective attention proposes two mechanisms that work together to achieve processing of important information: facilitation - which controls the processing of relevant target stimuli - and suppression - which works to filter out irrelevant distracting stimuli. While facilitation is seen in all ages, previous research indicates suppression develops later in childhood (Plebanek & Sloutsky 2017; 2019; Wong-Kee-You et al., 2019). One theory regarding the development of selective attention is that it is linked to the development of working memory - given the functional and neural overlap between the two processes (Downing, 2000; LaBar et al., 2019). This study investigated the developmental timeline of suppression using electrophysiological methods to create a quantitative physiological measure of facilitation and suppression during visual selective attention using the P1/N1 event related potential (ERP) components for 24 adults and 12 children (8-12 years-old). Our results reveal a suppression effect of the N1 component for adults, but not for children; suggesting that suppression may not develop before the age of 12. Additionally, we discovered children reach adult levels for visual working memory capacity between the ages of 10-12 years-old; and that for children only, visual working memory capacity has a significant interaction with attention ability. This indicates that working memory capacity develops earlier and may influence later development of selective attention skills - including suppression. Understanding the development of attention and working memory will provide useful information in creating effective classroom management strategies and enhancing the focus of task-related information to foster childhood learning.
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 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 Visual spatial Selective Attention and Reading Ability in Children written by Maria Lourdes Anllo-Vento and published by . This book was released on 1991 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Attention Deficit Hyperactivity Disorder written by David Gozal and published by Springer Science & Business Media. This book was released on 2007-10-28 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Attention deficit hyperactivity disorder (ADHD) is a common neurobehavioral disorder affecting 5–10% of children and adolescents and 3% of adults. Attention Deficit Hyperactivity Disorder: From Genes to Patients aims to provide a comp- hensive, state-of-the-art overview of the critical aspects of ADHD, and hopefully will serve as a quick and up-to-date reference source for professionals with an int- est in ADHD. The book is divided into three major areas that follow an historical survey. The first group of chapters deals with current theories on the pathophysiology of ADHD, and focuses on neurotransmitters and the contributions and validity of animal m- els. The second section emphasizes the evaluation and treatment of patients with ADHD, from the day-to-day approach by the clinical psychologist to the more sophisticated anatomical and functional imaging strategies that have emerged in the last decade. In addition, chapters dealing with specific impairments, such as those pertaining to reading, social interaction, and working memory, are also included for more detailed analysis of these important aspects and their respective contributions to global functioning. The third and final section provides an expanded review on the pharmacotherapy of ADHD and the appropriate methods for selection of specific drugs for individual patients based on drug kinetics and gene expression. David Gozal, MD Dennis L. Molfese, PhD vii CONTENTS Dedication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Contributors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi 1 Historical Aspects of Attention Deficit Hyperactivity Disorder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Roscoe A. Dykman 2 Scanning the Genome for Attention Deficit Hyperactivity Disorder . . . . . . . . . . . . . . . . . . . . . . . . .
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 Self and Social Regulation written by Bryan Sokol and published by Oxford University Press. This book was released on 2010-01-27 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a valuable resource for student and professional researchers interested in executive function, emotion, and social development.
Download or read book The Oxford Handbook of Attention written by Kia Nobre and published by Oxford University Press. This book was released on 2018 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the last three decades, there have been enormous advances in our understanding of the neural mechanisms of selective attention at the network as well as the cellular level. The Oxford Handbook of Attention brings together the different research areas that constitute contemporary attention research into one comprehensive and authoritative volume. In 40 chapters, it covers the most important aspects of attention research from the areas of cognitive psychology, neuropsychology, human and animal neuroscience, computational modelling, and philosophy. The book is divided into 4 main sections. Following an introduction from Michael Posner, the books starts by looking at theoretical models of attention. The next two sections are dedicated to spatial attention and non-spatial attention respectively. Within section 4, the authors consider the interactions between attention and other psychological domains. The last two sections focus on attention-related disorders, and finally, on computational models of attention. Aimed at both scholars and students, the Oxford Handbook of Attention provides a concise and state-of-the-art review of the current literature in this field.
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 Handbook of Mindfulness and Self Regulation written by Brian D. Ostafin and published by Springer. This book was released on 2015-10-12 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This empirically robust resource examines multiple ways mindfulness can be harnessed to support self-regulation, in part as a real-world component of therapy. Its authoritative coverage approaches complex mind/brain connections from neuroscience, cognitive, personality, social, clinical, and Buddhist perspectives, both within and outside traditional meditation practice. In domains such as letting go of harmful habits and addictions, dealing with depression and anxiety, regulating emotions, and training cognitive function, contributors show how mindfulness-based interventions encourage and inspire change. In addition to scientific coverage, experts translate their methods and findings on mindfulness mechanisms in terms that are accessible to students and clinicians. Included in the Handbook: Mindfulness and its role in overcoming automatic mental processes Burning issues in dispositional mindfulness research Self-compassion: what it is, what it does, and how it relates to mindfulness Mindfulness-based cognitive therapy and mood disorders Mindfulness as a general ingredient of successful psychotherapy The emperor's clothes: a look behind the Western mindfulness mystique Heralding a new era of mind/brain research--and deftly explaining our enduring fascination with mindfulness in the process--the Handbook of Mindfulness and Self-Regulation will enhance the work of scholars and practitioners.
Download or read book Visual Attention in Children written by Kenneth Lane and published by Taylor & Francis. This book was released on 2024-06-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: In typical child development, attention controls many aspects of learning, including memory, motor control, and problem solving. Attention organizes the constant influx of information that needs to be absorbed by children. Inside Visual Attention in Children: Theories and Activities, Dr. Kenneth A. Lane describes the positive aspects of attention that are needed for children to be successful in the classroom, such as concentration and vigilance, as opposed to negative aspects that can lead to failure, such as distractibility and confusion. This book is divided into two parts. The first eight chapters of the book explain attention and its relationship to vision and visual stimuli. The core topics discussed here include Autism, ADHD, Dyslexia, Executive Function, and Memory. The second half outlines a Vision Therapy program and consists of activities for improving visual attention in children. Over 100 activities are explained and illustrated. Visual Attention in Children: Theories and Activities is anchored on current theories in five areas of attention that shape child development. Theories Described Include: Focused Attention – The ability to respond discreetly to visual, auditory, and tactile stimuli Selective Attention – The ability to maintain behavioral or cognitive abilities in the face of distracting or competing stimuli Shifting Attention – The ability to rapidly shift attention from one object to another Sustained Attention – The ability to maintain a consistent behavioral response during a continuous or repetitive activity Divided Attention –The ability to engage in more than one attention-focused task at one time Visual Attention in Children: Theories and Activities is the perfect tool for occupational therapy students and clinicians as well as other professionals specializing in child development and learning who are looking to enhance their understanding of this topic and who need unique ideas and activities to add to their visual therapy training programs.
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1940 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Download or read book Visual Cognition Visual Selective Attention written by Bundesen. and published by Psychology Press. This book was released on 1998-03 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume traces the modern critical and performance history of this play, one of Shakespeare's most-loved and most-performed comedies. The essay focus on such modern concerns as feminism, deconstruction, textual theory, and queer theory.
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 Visual Selective Attention and Integration Abilities in Normal Children and Children with Early Focal Brain Injury written by Catherine Stern and published by . This book was released on 1996 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation aims to specify patterns of visual-spatial processing following lateralized pre- or perinatal brain injury and during normal development. Previous work with young children and adults has shown that damage to the left hemisphere (LHD) leads to deficits in visual segmentation and damage to the right hemisphere (RHD) leads to deficits in visual integration. Study 1 assessed whether this characteristic pattern of deficit persists in a school-aged population of children who sustained pre- or perinatal LHD and RHD. Two response-time tasks tested the spatial processing abilities known to be affected by lateralized brain injury. In the selective attention task, subjects responded to the direction of a single item while ignoring a distractor. In the integration task, subjects judged the similarity of two items. Contrary to an anticipated double dissociation, children with lateralized brain injury demonstrated impairments on both the selective attention and integration tasks. An analysis of each groups' performance suggested that the underlying nature of their deficits on the two tasks was quite different. Consistent with previous reports of lateralized spatial deficits in young children and adults, the impaired performance in school-aged children with LHD was attributed to pervasive deficits in visual segmentation, and the impaired performance in school-aged children with RHD was attributed to pervasive deficits in visual integration. Study 2 examined the effects of processing demands on attention in a cross-sectional sample of neurologically normal subjects. This study also represented an attempt to simulate a LHD and RHD profile of spatial performance in normal subjects. Subjects participated in a variation of the selective attention and integration tasks, where the orientation of the presented stimuli was manipulated in order to increase or decrease the processing demands of the task. The results of the complexity manipulation suggested that under specified conditions, the attentional abilities of normal subjects could be altered. However, Study 2 failed to simulate a brain injured profile of performance. Taken together, these studies contribute to the further understanding of visual spatial attention in neurologically atypical and typical populations.
Download or read book Event related Potentials written by Todd C. Handy and published by MIT Press. This book was released on 2005 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive handbook to detail ERP methodology, covering experimental design, data analysis, and special applications.
Download or read book The Cognitive Neuroscience of Visual Working Memory written by Natasha Sigala and published by Frontiers Media SA. This book was released on 2017-06-02 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual working memory allows us to temporarily maintain and manipulate visual information in order to solve a task. The study of the brain mechanisms underlying this function began more than a half century ago, with Scoville and Milner’s (1957) seminal discoveries with amnesic patients. This timely collection of papers brings together diverse perspectives on the cognitive neuroscience of visual working memory from multiple fields that have traditionally been fairly disjointed: human neuroimaging, electrophysiological, behavioural and animal lesion studies, investigating both the developing and the adult brain.
