[PDF] The Relation Of Early Hand Preference And Hand Skill To Language eBook

Author : Gregory Króliczak
Publisher : Frontiers Media SA
Page : 163 pages
File Size : 28,88 MB
Release : 2019-08-15
Category :
ISBN : 2889459683

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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 : Rhoda P. Erhardt
Publisher : Erhardt Developmental Products
Page : 105 pages
File Size : 34,68 MB
Release : 2012-01-01
Category : Education
ISBN : 1930282664

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Version:1.0 StartHTML:0000000229 EndHTML:0000004007 StartFragment:0000002898 EndFragment:0000003971 SourceURL:file://localhost/Users/rhodaperhardt/Documents/Business%20docs/Publications/HandPrefBook/HandPrefDescription.doc This book is for therapists, teachers, and parents who are trying to answer these questions: What are the most important things we need to know about hand preference, and its relevance to function? What can we do to help a child who has problems with functional skills such as handwriting, which may or may not relate to inconsistent handedness? Highlights: Theoretical Concepts, Normal Components of Hand Preference, Testing Methods, Identification of Functional Problems and Practical Interventions, CD-Rom, including the Erhardt Hand Preference Assessment (EHPA), the EHPA-S (Short Screening Form), and the Documentation of Hand Preference and Quality of Performance, to print unlimited copies for clinical or educational purposes

Author : Miriam Ittyerah
Publisher : John Benjamins Publishing
Page : 260 pages
File Size : 18,88 MB
Release : 2013-09-18
Category : Psychology
ISBN : 902727164X

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This volume adds new dimension and organization to the literature of touch and the hand, covering a diversity of topics surrounding the perception and cognition of touch in relation to the hand. No animal species compare to humans with regard to the haptic (or touch) sense, so unlike visual or auditory cognition, we know little about such haptic cognition. We do know that motor skills play a major role in haptics, but senses like vision do not determine hand preference or hand ability. It seems also that the potential ability to perform a task may be present in both hands and evidence indicates that the hand used to perform tactile tasks in blind or in sighted conditions is independent of one’s hand preference. This book will be useful for those in education and robotics and can serve as a general text focusing on touch and developmental psychology.

Author : Tara L. Kuther
Publisher : SAGE Publications
Page : 1249 pages
File Size : 49,80 MB
Release : 2018-01-02
Category : Psychology
ISBN : 1506373380

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Award-winning author Tara L. Kuther presents Lifespan Development in Context, a topically organized version of her bestselling Lifespan Development text that provides a panoramic view of the many influences that shape human development. Kuther’s student-friendly narrative illustrates how the places, sociocultural environments, and ways in which we are raised influence who we become and how we grow and change throughout our lives. Three core themes resonate throughout each chapter: the centrality of context, the importance of research, and the value of applied developmental science. Foundational theories and classic studies are combined with contemporary research and culturally diverse perspectives for a modern introduction to the field that is both comprehensive and concise. Visual overviews, case studies, and critical thinking questions encourage self-reflection and class discussion, ensuring students have the tools they need to apply course concepts to their lives and future careers.

Author : Tara L. Kuther
Publisher : SAGE Publications
Page : 818 pages
File Size : 35,90 MB
Release : 2018-11-15
Category : Psychology
ISBN : 1544332297

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In the Second Edition of her award-winning, chronologically organized text, Lifespan Development: Lives in Context, author and teacher Tara L. Kuther explores the dynamic interactions between individuals, our genetic makeup, and the diverse contexts that shape our growth and development at every stage of life. With a clear and approachable writing style, Kuther integrates current research findings with foundational, classic theory and research to present a comprehensive yet concise introduction to the field. The book is organized around part-level overviews brought to life in Dr. Kuther’s Chalk Talks, brief animations narrated by the author. Within each chapter, Lives in Context Video Cases spotlight real individuals’ contexts and experiences to bring key concepts home. Lively feature boxes and critical thinking questions encourage students to compare concepts, apply theoretical perspectives, and consider applications of research findings in their own lives and future careers.

Author : Julie Campbell
Publisher :
Page : 82 pages
File Size : 30,81 MB
Release : 2015
Category : Infant psychology
ISBN :

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"Unimanual hand preference is a behavior in which one hand is used more often than the other when single-handedly manipulating objects. The progressive lateralization theory (Michel, 2002) of handedness proposes that handedness gradually concatenates during infancy as a cascade from initially a preference for contacting objects to acquiring them, to their unimanual manipulation, to the eventual emergence of a hand preference for role-differentiated bimanual manipulation (RDBM). Together, these behaviors represent the individual's handedness expressed across most manual skills. Thus, the theory posits that an early hand preference for object acquisition will predict a later preference for single-handed object manipulations. This proposal was examined by describing the development of hand-use preferences for unimanual manipulation of objects for 90 infants (57 males) tested monthly from 6 to 14 months. These 90 infants were obtained from a larger sample of 380 infants: 30 infants from a group of 45 with left hand-use preferences for acquiring objects were matched for sex and development of locomotion skills with 30 infants with a right hand-use preference and 30 with no hand preference for acquiring objects. Results showed that the frequency of unimanual manipulations is stable during the 6-14 month period. Multilevel modeling of unimanual manipulation trajectories for the three acquisition hand-preference groups revealed that hand-use preferences for unimanual manipulation become more prominent with age and the preference is predicted by the hand-use preference for object acquisition. Also, infants with a right-hand preference for object acquisition develop a hand-use preference for unimanual manipulation sooner than those with a left preference and infants without a preference for acquisition remain without a preference for manipulation."--Abstract from author supplied metadata.

Author : Jeanine Treffers-Daller
Publisher : Cambridge University Press
Page : 315 pages
File Size : 13,74 MB
Release : 2016
Category : Education
ISBN : 1107044499

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With contributions from an international team of leading experts, this volume offers new ways to explore and measure language dominance.