An Evolutionary Perspective On Hemispheric Asymmetry
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An Evolutionary Perspective On Hemispheric Asymmetry
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Author : Greer Marechal Murphy
language : en
Publisher:
Release Date : 1984
An Evolutionary Perspective On Hemispheric Asymmetry written by Greer Marechal Murphy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
Hemispheric Asymmetry
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Author : Joseph B. Hellige
language : en
Publisher: Harvard University Press
Release Date : 2001
Hemispheric Asymmetry written by Joseph B. Hellige and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Brain categories.
Is "right-brain" thought essentially creative, and "left-brain" strictly logical? Joseph B. Hellige argues that this view is far too simplistic. Surveying extensive data in the field of cognitive science, he disentangles scientific facts from popular assumptions about the brain's two hemispheres. In Hemispheric Asymmetry, Hellige explains that the "right brain" and "left brain" are actually components of a much larger cognitive system encompassing cortical and subcortical structures, all of which interact to produce unity of thought and action. He further explores questions of whether hemispheric asymmetry is unique to humans, and how it might have evolved. This book is a valuable overview of hemispheric asymmetry and its evolutionary precedents.
The Evolution Of Hemispheric Specialization In Primates
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Author : William D. Hopkins
language : en
Publisher: Elsevier
Release Date : 2007-09-18
The Evolution Of Hemispheric Specialization In Primates written by William D. Hopkins and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-09-18 with Science categories.
Hemispheric specialization, and lateralized sensory, cognitive or motor function of the left and right halves of the brain, commonly manifests in humans as right-handedness and left hemisphere specialization of language functions. Historically, this has been considered a hallmark of, and unique to, human evolution. Some theories propose that human right-handedness evolved in the context of language and speech while others that it was a product of the increasing motor demands associated with feeding or tool-use. In the past 20-25 years, there has been a plethora of research in animals on the topic of whether population-level asymmetries in behavioral processes or neuro-anatomical structures exist in animals, notably primates and people have begun to question the historical assumptions that hemispheric specialization is unique to humans. This book brings together various summary chapters on the expression of behavioral and neuro-anatomical asymmetries in primates. Several chapters summarize entire families of primates while others focus on genetic and non-genetic models of handedness in humans and how they can be tested in non-human primates. In addition, it makes explicit links between various theoretical models of the development of handedness in humans with the observed patterns of results in non-human primates. A second emphasis is on comparative studies of handedness in primates. There is now enough data in the literature across different species to present an evolutionary tree for the emergence of handedness (and perhaps other aspects of hemispheric specialization, such as neuro-anatomical asymmetries) and its relation to specific morphological and ecological adaptations in various primate species. * The first treatment of this important topic since 1998 * Examines the tenet that lateralization and handedness is a uniquely human character through evidence from higer and lower primates and with reference to other vertebrates. * Advances our understanding of the occurrence, evolution and significance of lateralization and handedness effects.
The Lateralized Brain
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Author : Sebastian Ocklenburg
language : en
Publisher: Elsevier
Release Date : 2024-02-23
The Lateralized Brain written by Sebastian Ocklenburg and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-02-23 with Science categories.
The second edition of The Lateralized Brain provides for readers a volume detailing the functional and structural differences between the left and right hemispheres of the brain, highlighting how the widespread use of modern neuroimaging techniques such as fMRI and DTI have completely changed the way hemispheric asymmetries are currently investigated. In this new edition, all chapters have been updated with recent advances in the field, and a new chapter on hemispheric asymmetries in development and aging has been integrated. Also featured is a new, larger section on laterality in social behavior, alongside a comprehensive overview about key topics in laterality research, including its history, evolutionary perspectives, brain structure, and the role of the corpus callosum. Chapters cover functional hemispheric asymmetries in language processing, motor behavior, spatial attention, self- and face-perception, emotion processing, and social behavior. Additional topics include the ontogenesis of hemispheric asymmetries and their development over the life span, as well as sex differences and associations with clinical syndromes. This volume can be used by anyone working on hemispheric biology or in courses on hemispheric asymmetries. Provides a comprehensive overview about key topics in laterality research, including its history, evolutionary perspectives, the corpus callosum, and brain structure Includes references to key articles, books, protocols, and online resources for additional, detailed study Discusses classic studies that helped define the field of laterality research and presents introductory short stories (e.g. famous classic clinical cases in laterality research) as a starting point for each chapter Covers key concepts and methods in separate call-out boxes for quick overview Newly integrates a chapter on laterality in social behavior, as well as various smaller new sections covering recent advances in the field
Hemispheric Asymmetry In Hierarchical Form Detection
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Author : Terry Dee Palmer
language : en
Publisher:
Release Date : 1993
Hemispheric Asymmetry In Hierarchical Form Detection written by Terry Dee Palmer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Figure-ground perception categories.
Brain Behaviour And Evolution
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Author : David A. Oakley
language : en
Publisher: Routledge
Release Date : 2018-02-19
Brain Behaviour And Evolution written by David A. Oakley and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-19 with Psychology categories.
Originally published in 1979, this book provides students with an example of the ways in which an evolutionary perspective can rephrase and clarify traditional questions and issues in psychology. The format provides the student firstly with the minimal amount of basic information in neuroanatomy, genetics and modern evolutionary theory in a form which is readily related to the remainder of the volume. The book then goes on to consider the relationships between different forms of explanation in biology, and the role of brain behaviour students in these relationships. Finally, the reader is given an opportunity to follow the reasoning which stems from a biological approach when applied to topics in human behaviour such as learning, dreaming, sleeping, exploration, anxiety, reasoning, intelligence and consciousness. Modern evolutionary biology places man in a broader context than does traditional psychology, and this new perspective reduces our tendency to view life solely from a human standpoint. The significance as well as the uniqueness of some traditionally ‘human’ attributes are challenged by this approach.
Handedness And Brain Asymmetry
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Author : Marian Annett
language : en
Publisher: Psychology Press
Release Date : 2013-04-15
Handedness And Brain Asymmetry written by Marian Annett and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-15 with Psychology categories.
Brain asymmetry for speech is moderately related to handedness but what are the rules? Are symmetries for hand and brain associated with characteristics such as intelligence, motor skill, spatial reasoning or skill at sports? In this follow up to the influential Left, Right Hand and Brain (1985) Marian Annett draws on a working lifetime of research to help provide answers to crucial questions. Central to her argument is the Right Shift Theory - her original and innovative contribution to the field that seeks to explain the relationships between left-and right-handedness and left-and right-brain specialisation. The theory proposes that handedness in humans and our non-human primate relations depends on chance but that chance is weighted towards right-handedness in most people by an agent of right-hemisphere disadvantage. It argues for the existence of a single gene for right shift (RS+) that evolved in humans to aid the growth of speech in the left hemisphere of the brain. The Right Shift Theory has possible implications for a wide range of questions about human abilities and disabilities, including verbal and non verbal intelligence, educational progress and dyslexia, spatial reasoning, sporting skills and mental illness. It continues to be at the cutting edge of research, solving problems and generating new avenues of investigation - most recently the surprising idea that a mutant RS+ gene might be involved in the causes of schizophrenia and autism. Handedness and Brain Asymmetry will make fascinating reading for students and researchers in psychology and neurology, educationalists, and anyone with a keen interest in why people have different talents and weaknesses.
Micro Meso And Macro Connectomics Of The Brain
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Author : Henry Kennedy
language : en
Publisher: Springer
Release Date : 2016-03-10
Micro Meso And Macro Connectomics Of The Brain written by Henry Kennedy and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-10 with Medical categories.
This book has brought together leading investigators who work in the new arena of brain connectomics. This includes ‘macro-connectome’ efforts to comprehensively chart long-distance pathways and functional networks; ‘micro-connectome’ efforts to identify every neuron, axon, dendrite, synapse, and glial process within restricted brain regions; and ‘meso-connectome’ efforts to systematically map both local and long-distance connections using anatomical tracers. This book highlights cutting-edge methods that can accelerate progress in elucidating static ‘hard-wired’ circuits of the brain as well as dynamic interactions that are vital for brain function. The power of connectomic approaches in characterizing abnormal circuits in the many brain disorders that afflict humankind is considered. Experts in computational neuroscience and network theory provide perspectives needed for synthesizing across different scales in space and time. Altogether, this book provides an integrated view of the challenges and opportunities in deciphering brain circuits in health and disease.
The Master And His Emissary
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Author : Iain McGilchrist
language : en
Publisher: Yale University Press
Release Date : 2019-03-26
The Master And His Emissary written by Iain McGilchrist and has been published by Yale University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-03-26 with Psychology categories.
A new edition of the bestselling classic – published with a special introduction to mark its 10th anniversary This pioneering account sets out to understand the structure of the human brain – the place where mind meets matter. Until recently, the left hemisphere of our brain has been seen as the ‘rational’ side, the superior partner to the right. But is this distinction true? Drawing on a vast body of experimental research, Iain McGilchrist argues while our left brain makes for a wonderful servant, it is a very poor master. As he shows, it is the right side which is the more reliable and insightful. Without it, our world would be mechanistic – stripped of depth, colour and value.
The Two Halves Of The Brain
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Author : Kenneth Hugdahl
language : en
Publisher: MIT Press
Release Date : 2010-06-04
The Two Halves Of The Brain written by Kenneth Hugdahl and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-06-04 with Psychology categories.
State-of-the-art research on brain asymmetry, explained from molecular to clinical levels. Hemispheric asymmetry is one of the basic aspects of perception and cognitive processing. The different functions of the left and right hemispheres of the brain have been studied with renewed interest in recent years, as scholars explore applications to new areas, new measuring techniques, and new theoretical approaches. This volume provides a comprehensive view of the latest research in brain asymmetry, offering not only recent empirical and clinical findings but also a coherent theoretical approach to the subject. In chapters that report on the field at levels from the molecular to the clinical, leading researchers address such topics as the evolution and genetics of brain asymmetry; animal models; findings from structural and functional neuroimaging techniques and research; sex differences and hormonal effects; sleep asymmetry; cognitive asymmetry in visual and auditory perception; and auditory laterality and speech perception, memory, and asymmetry in the context of developmental, neurological, and psychiatric disorders. Contributors Katrin Amunts, Ulrike Bayer, Alfredo Brancucci, Vince D. Calhoun, Maria Casagrande, Marco Catani, Michael C. Corballis, Patricia E. Cowell, Timothy J. Crow, Tom Eichele, Stephanie Forkel, Patrick J. Gannon, Isabelle George, Onur Güntürkün, Heikki Hämäläinen, Markus Hausmann, Joseph B. Hellige, Kenneth Hugdahl, Masud Husain, Grégoria Kalpouzos, Bruno Laeng, Martina Manns, Chikashi Michimata, Deborah W. Moncrieff, Lars Nyberg, Godfrey Pearlson, Stefan Pollmann, Victoria Singh-Curry, Iris E.C. Sommer, Tao Sun, Nathan Swanson, Fiia Takio, Michel Thiebaut de Schotten, René Westerhausen