Manual Skills, Handedness, and the Organization of Language in the Brain PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Manual Skills, Handedness, and the Organization of Language in the Brain PDF full book. Access full book title Manual Skills, Handedness, and the Organization of Language in the Brain by Gregory Króliczak. Download full books in PDF and EPUB format.
Author: Gregory Króliczak
Publisher: Frontiers Media SA
ISBN: 2889459683
Category :
Languages : en
Pages : 163
Get Book
Book Description
Whereas the cerebral specialization for skilled manual actions (praxis) seems closely linked to dominance for language, with both functions left lateralized in the vast majority of humans, the neural correlates of hand preference are still less well understood. Indeed, as a combination of inherited and non-inherited genomic factors (i.e., direct parental and concealed environmental contributions), handedness – in contrast to language – is less likely to have strong genetic indices and clearly lateralized functional organization. What about eye dominance, unimanual and bimanual object manipulation, and gestures, or attentional systems and the related egocentric or allocentric coding of space? Are these different categories functionally and structurally interconnected? Is their development and contribution to task performance linked, even if they are differently lateralized? How are they connected to language learning or its development? In trying to understand these relationships and their neural underpinnings we obtain a new insight into fundamental human behaviors, which depend either on shared or distinct cerebral resources that must, nevertheless, be harmonized by higher-order cerebral processing. In this Research Topic we assembled a dozen of original research contributions, as well as articles with more theoretically-driven perspectives, that directly speak to these issues. Hopefully this work will serve as a foundation for further discussions and will stimulate new research in this fascinating domain.
Author: Gregory Króliczak
Publisher: Frontiers Media SA
ISBN: 2889459683
Category :
Languages : en
Pages : 163
Get Book
Book Description
Whereas the cerebral specialization for skilled manual actions (praxis) seems closely linked to dominance for language, with both functions left lateralized in the vast majority of humans, the neural correlates of hand preference are still less well understood. Indeed, as a combination of inherited and non-inherited genomic factors (i.e., direct parental and concealed environmental contributions), handedness – in contrast to language – is less likely to have strong genetic indices and clearly lateralized functional organization. What about eye dominance, unimanual and bimanual object manipulation, and gestures, or attentional systems and the related egocentric or allocentric coding of space? Are these different categories functionally and structurally interconnected? Is their development and contribution to task performance linked, even if they are differently lateralized? How are they connected to language learning or its development? In trying to understand these relationships and their neural underpinnings we obtain a new insight into fundamental human behaviors, which depend either on shared or distinct cerebral resources that must, nevertheless, be harmonized by higher-order cerebral processing. In this Research Topic we assembled a dozen of original research contributions, as well as articles with more theoretically-driven perspectives, that directly speak to these issues. Hopefully this work will serve as a foundation for further discussions and will stimulate new research in this fascinating domain.
Author: Gerald Young
Publisher: Elsevier
ISBN: 0323150608
Category : Psychology
Languages : en
Pages : 432
Get Book
Book Description
Manual Specialization and the Developing Brain deals with how the hands acquire different skills and what this may tell about the child's developing brain. This book is organized into three parts. Part I provides a general overview of lateralization development, while Part II compiles contributions that are more theoretical in nature. The last part summarizes the empirical research with neonates. This text specifically discusses the studies of early lateralized manual behaviors, character of human handedness, and factors that contribute toward variability in lateralization. The hemisphere differences in response to specific stimulus cues, phylogenetic perspective, and infant motor skills project are also elaborated. This text likewise covers the developmental view of hemispheric specialization and changes and constancies in development. This publication is useful to pediatricians, medical practitioners, and researchers concerned with early lateralized behavior.
Author: Gerald Young
Publisher: Springer Nature
ISBN: 303082540X
Category : Psychology
Languages : en
Pages : 460
Get Book
Book Description
This book represents a broad integration of several major themes in psychology toward its unification. Unifying psychology is an ongoing project that has no end-point, but the present work suggests several major axes toward that end, including causality and activation-inhibition coordination. On the development side of the model building, the author has constructed an integrated lifespan stage model of development across the Piagetian cognitive and the Eriksonian socioaffective domains. The model is based on the concept of neo-stages, which mitigates standard criticisms of developmental stage models. The new work in the second half of the book extends the primary work in the first half both in terms of causality and development. Also, the area of couple work is examined from the stage perspective. Finally, new concepts related to the main themes are represented, including on the science formula, executive function, stress dysregulation disorder, inner peace, and ethics, all toward showing the rich potential of the present modeling.
Author: Gianfranco Denes
Publisher: Psychology Press
ISBN: 131790995X
Category : Psychology
Languages : en
Pages : 198
Get Book
Book Description
Neural Plasticity Across the Lifespan reviews the recent scientific developments which are transforming our understanding of the human brain. For many years it was thought that modifications to the structural and functional organization of the brain were limited to a short early period of life, "the critical period", and, in adults, to the memory system. Recent research suggests that on the contrary we should see the human brain as a flexible structure, which adapts and modifies in response to learning, sensory experience, age and disease. The book provides an integrated overview of contemporary research on neural plasticity - the process by which the brain can change in structure and function to cope with new experiences and react to the effects of acquired damage or sensory deprivation. It reviews data on plasticity in the developing brain, looking at both typical and atypical development, alongside clinical and observational research on the adult population. It covers a number of key topics, including: different forms of neural plasticity factors affecting neural plasticity (ageing and gender), neural plasticity in language acquisition, memory and bodily self-consciousness mechanisms of repair – plasticity following sensory deprivation and acquired brain damage. This is an accessible overview of an emerging field of research which has fundamental implications for how we perceive our potential to change throughout our lives. It will be essential reading for all students of cognitive development, cognitive neuroscience and lifespan development.
Author: Antonello Pellicano
Publisher: Frontiers Media SA
ISBN: 2889452255
Category : Electronic book
Languages : en
Pages : 160
Get Book
Book Description
Download PDFDownload EPUB Affordances are meaningful relations between the features of observed objects and the observer's action systems with its proper abilities. The notion of affordance integrates perceptual, cognitive and motor functions, so that perceiving an object, conducting cognitive operations on it, and executing motor actions with it cannot be considered as independent functions. Limb apraxia is a higher-order motor disorder that refers to disturbance of one or more of three domains: imitation of meaningless gestures, pantomime of meaningful gestures, and disturbance of interaction with objects. The first aim of the Research Topic was to put together theoretical and research contributions on affordance mechanisms to highlight their role in explaining apraxia deficits. The second aim was to clarify how studies on apraxia have implications for theories of affordances.
Author: Antonio E. Puente
Publisher: Springer Science & Business Media
ISBN: 1489906827
Category : Medical
Languages : en
Pages : 529
Get Book
Book Description
The growth of clinical neuropsychology has been unprecedented. This growth has been oriented more toward the provision of than toward the foundation for services. Thus, while a greater number of psychologists are performing a greater number of neuropsychological procedures, there seems to us an uneven parallel growth between these services and the empirical foundations for them. It should come to no one's surprise that increasingly aggressive attacks on the field have been leveled. Despite these attacks, clinical neuropsychology con tinues to enjoy exceptional growth within psychology and acceptance by other health practitioners, insurance companies, legislators, judges, juries, and above all, consumers of our services. Growth without self-reflection is a dangerous enterprise, as is growth without directions. We find it disconcerting that existing and limited "self analysis" has assumed that neuropsychological dysfunction is immune to the same variables that affect psychological dysfunction. Some attention has been paid to the most obvious ones, such as age, but all others have been ignored and/ or misunderstood. This neglect has spawned a body of knowledge replete with questionable data and unfounded conclusions. Hence, it is surprising that clinical neuropsychologists consider themselves to be more scientifically sound than their regular clinical counterparts.
Author: Kenneth Provins
Publisher: Lulu.com
ISBN: 0980815932
Category : Science
Languages : en
Pages : 391
Get Book
Book Description
Reviews research on the origins of handedness in the context of Darwin's theory of evolution and considers the development of functional asymmetry of the brain for hand usage and speech as a result of plasticity of the nervous system.
Author: William H. Gaddes
Publisher: Springer Science & Business Media
ISBN: 1475718640
Category : Psychology
Languages : en
Pages : 513
Get Book
Book Description
Reading this volume, chapter by chapter, I had a feeling of exuberance and exhiliration. lt is both a privilege and achaIlengc 10 write a foreword for this second edition of Learning Disahilities and Brain Function. The scope and quality of the scientific and clinical insights expressed are unusual. It is difficult to do justice 10 the book within the constraints of a foreword. I can only reftect its significance to instructors, scientists. and clinicians in education, psychology, psychiatry. pediatrics. speech pa thology and neurology. In the early chapters are discussions of brain function as it relates to learning and learning disabilities, with many implications for better undcr standing of the neurology of behavior. These chapters are followcd by an articulate consideration of neuropsychological disorders, definition. iden tification and diagnosis of the cognitive dysfunctions that underlie learn ing disabilities. There is an analysis of the role of perception, as weIl as of the significance of impared sensory and motor-cognitive processes. The concluding chapters comprise a clear, erudite, yet practical dis course on the spectrum of language disorders, including the spoken, read, and writ ten forms. Dr. Gaddes provides a constructive review of what it means when children have aphasia, of how this language disorder has implica tions for other types of learning. He elucidates and evaluates the status of our knowledge relative to childhood dyslexia and dysgraphia. This analy sis holds promise for clarification of the issues that have been disconcert ing, especially to educators and psychologists.
Author: Deborah Dewey
Publisher: Guilford Press
ISBN: 9781593850647
Category : Psychology
Languages : en
Pages : 532
Get Book
Book Description
Bringing together leading experts--and providing vital insights to guide clinical practice--this is the first volume to comprehensively address childhood motor disorders from a neuropsychological perspective. The book explores the neural and behavioral bases of movement disorders and summarizes current findings from applied research. Existing approaches to assessment and neuroimaging are critically examined, and new and innovative methods presented. Authors also synthesize the latest knowledge on motor difficulties associated with specific developmental and neurological problems: cerebral palsy; neuromuscular disease; autism; brain injury; disorders of coordination, speech, and written language; and more. Other important topics covered include psychosocial effects of motor skills impairments, frequently encountered comorbidities, and the status of available intervention approaches.
Author: Digby Elliott
Publisher: CRC Press
ISBN: 9780849389993
Category : Medical
Languages : en
Pages : 280
Get Book
Book Description
"Manual asymmetries" refers to differences in performance capabilities of the two hands. Humans may be the only species that show a consistent preference for the right hand.
