Left Versus Right Asymmetries of Brain and Behaviour

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Publisher : MDPI
ISBN 13 : 3039216929
Total Pages : 118 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Left Versus Right Asymmetries of Brain and Behaviour by : Lesley J. Rogers

Download or read book Left Versus Right Asymmetries of Brain and Behaviour written by Lesley J. Rogers and published by MDPI. This book was released on 2019-12-12 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of papers written by leaders in the field of lateralized brain function and behaviour in non-human animals. The papers cover the asymmetry of brain mechanisms and behaviour in a wide range of both vertebrate and invertebrate species. Each paper focuses on one of the following topics: the link between population-level lateralization and social behaviour; the processes in the avian brain that permit one brain hemisphere to take control of behaviour; lateralized attention to predators and the common pattern of lateralization in vertebrate species; visual and auditory lateralization; influences that alter the development of lateralization—specifically, the effect of temperature on the development of lateralization in sharks; and the importance of understanding lateralization when considering both the training and welfare of dogs. Collectively, these studies address questions of why different species have asymmetry of brain and behaviour, how it develops, and how this is dealt with by these different species. The papers report on the lateralization of different types of behaviour, each going beyond merely reporting the presence of asymmetry and shedding light on its function and on the mechanisms involved in its expression.

Left Versus Right Asymmetries of Brain and Behaviour

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Publisher :
ISBN 13 : 9783039216932
Total Pages : 118 pages
Book Rating : 4.2/5 (169 download)

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Book Synopsis Left Versus Right Asymmetries of Brain and Behaviour by : B.Sc.(Hons) Rogers (D.Phil., D.Sc., FAA, Lesley)

Download or read book Left Versus Right Asymmetries of Brain and Behaviour written by B.Sc.(Hons) Rogers (D.Phil., D.Sc., FAA, Lesley) and published by . This book was released on 2019 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a collection of papers written by leaders in the field of lateralized brain function and behaviour in non-human animals. The papers cover the asymmetry of brain mechanisms and behaviour in a wide range of both vertebrate and invertebrate species. Each paper focuses on one of the following topics: the link between population-level lateralization and social behaviour; the processes in the avian brain that permit one brain hemisphere to take control of behaviour; lateralized attention to predators and the common pattern of lateralization in vertebrate species; visual and auditory lateralization; influences that alter the development of lateralization--specifically, the effect of temperature on the development of lateralization in sharks; and the importance of understanding lateralization when considering both the training and welfare of dogs. Collectively, these studies address questions of why different species have asymmetry of brain and behaviour, how it develops, and how this is dealt with by these different species. The papers report on the lateralization of different types of behaviour, each going beyond merely reporting the presence of asymmetry and shedding light on its function and on the mechanisms involved in its expression.

On the Other Hand

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Publisher : JHU Press
ISBN 13 : 1421423340
Total Pages : 217 pages
Book Rating : 4.4/5 (214 download)

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Book Synopsis On the Other Hand by : Howard I. Kushner

Download or read book On the Other Hand written by Howard I. Kushner and published by JHU Press. This book was released on 2017-09-25 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does being left-handed make a person different in any way that matters? Since the late Stone Age, approximately 10 percent of humans have been left-handed, yet for most of human history left-handedness has been stigmatized. In On the Other Hand, Howard I. Kushner traces the impact of left-handedness on human cognition, behavior, culture, and health. A left-hander himself, Kushner has long been interested in the meanings associated with left-handedness, and ultimately with whether hand preference can even be defined in a significant way. As he explores the medical and cultural history of left-handedness, Kushner describes the associated taboos, rituals, and stigma from around the globe. The words “left” and “left hand” have negative connotations in all languages, and left-handers have even historically been viewed as disabled. In this comprehensive history of left-handedness, Kushner asks why left-handedness exists. He examines the relationship—if any—between handedness, linguistics, and learning disabilities, reveals how toleration of left-handedness serves as a barometer of wider cultural toleration and permissiveness, and wonders why the reported number of left-handers is significantly lower in Asia and Africa than in the West. Written in a lively style that mixes personal biography with scholarly research, On the Other Hand tells a comprehensive story about the science, traditions, and prejudices surrounding left-handedness.

Hemispheric Asymmetry

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Publisher : Harvard University Press
ISBN 13 : 9780674005594
Total Pages : 418 pages
Book Rating : 4.0/5 (55 download)

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Book Synopsis Hemispheric Asymmetry by : Joseph B. Hellige

Download or read book Hemispheric Asymmetry written by Joseph B. Hellige and published by Harvard University Press. This book was released on 2001 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Divided Brains

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Publisher : Cambridge University Press
ISBN 13 : 1107005353
Total Pages : 241 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Divided Brains by : Lesley J. Rogers

Download or read book Divided Brains written by Lesley J. Rogers and published by Cambridge University Press. This book was released on 2013-01-17 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses brain asymmetry from four perspectives - function, evolution, development and causation - covering a wide range of species, including humans.

Handedness and Brain Asymmetry

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Publisher : Psychology Press
ISBN 13 : 1134950810
Total Pages : 422 pages
Book Rating : 4.1/5 (349 download)

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Book Synopsis Handedness and Brain Asymmetry by : Marian Annett

Download or read book Handedness and Brain Asymmetry written by Marian Annett and published by Psychology Press. This book was released on 2013-04-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

The Asymmetrical Brain

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Publisher : MIT Press
ISBN 13 : 9780262582544
Total Pages : 828 pages
Book Rating : 4.5/5 (825 download)

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Book Synopsis The Asymmetrical Brain by : Kenneth Hugdahl

Download or read book The Asymmetrical Brain written by Kenneth Hugdahl and published by MIT Press. This book was released on 2003 with total page 828 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research on brain asymmetry, with particular emphasis on findings made possible by recent advances in neuroimaging.

Micro-, Meso- and Macro-Connectomics of the Brain

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Publisher : Springer
ISBN 13 : 3319277774
Total Pages : 173 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Micro-, Meso- and Macro-Connectomics of the Brain by : Henry Kennedy

Download or read book Micro-, Meso- and Macro-Connectomics of the Brain written by Henry Kennedy and published by Springer. This book was released on 2016-03-10 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Left Brain, Right Brain

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Publisher :
ISBN 13 : 9780716712695
Total Pages : 243 pages
Book Rating : 4.7/5 (126 download)

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Book Synopsis Left Brain, Right Brain by : Sally P. Springer

Download or read book Left Brain, Right Brain written by Sally P. Springer and published by . This book was released on 1981-01-01 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Right Hand, Left Hand

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Publisher : Harvard University Press
ISBN 13 : 9780674016132
Total Pages : 436 pages
Book Rating : 4.0/5 (161 download)

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Book Synopsis Right Hand, Left Hand by : I. C. McManus

Download or read book Right Hand, Left Hand written by I. C. McManus and published by Harvard University Press. This book was released on 2002 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: McManus considers evidence from anthropology, particle physics, the history of medicine, and the notebooks of Leonardo to answer questions like: Why are most people right-handed? Why does European writing go from left to right, while Arabic and Hebrew go from right to left? And how do we know that Jack the Ripper was left-handed?

Emotions and the Right Side of the Brain

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Publisher : Springer Nature
ISBN 13 : 3030340902
Total Pages : 99 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Emotions and the Right Side of the Brain by : Guido Gainotti

Download or read book Emotions and the Right Side of the Brain written by Guido Gainotti and published by Springer Nature. This book was released on 2019-12-18 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on asymmetries in brain structure and their role in emotional functions (such as amygdala in emotional comprehension, the ventro-medial prefrontal cortex in the integration between cognition and emotion and in the control of emotional reactions, and the anterior insula in the experience of emotions). The idea of hemispheric asymmetries in emotional comprehension and expression was first proposed about a century after the first studies showing that the left hemisphere is dominant for language, but it quickly became very popular. Initial investigations considered the right and left hemispheres as single functional units, but in the last few years several researchers have focused attention on asymmetries in brain structures playing a critical role in specific components of emotional functions. Furthermore, interesting data have been obtained by studying emotional and behavioural disorders of patients with asymmetrical forms of frontal or temporal variants of fronto-temporal degeneration. Elaborating on these subjects requires, on the one hand, a consolidated understanding of how models concerning the relationships between emotions and hemispheric asymmetries evolved in time and, on the other hand, a sound interdisciplinary knowledge of psychology (nature, components and hierarchical organization of emotions) and neuroscience (neuroanatomy). This volume – intended for neurologists, neuroscientists and psychologists – pursues an organic and consistent approach to provide an overview of these complex and fascinating issues.

Brain Asymmetry of Structure And/or Function

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Publisher :
ISBN 13 : 9783038425519
Total Pages : 0 pages
Book Rating : 4.4/5 (255 download)

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Book Synopsis Brain Asymmetry of Structure And/or Function by : Lesley J. Rogers

Download or read book Brain Asymmetry of Structure And/or Function written by Lesley J. Rogers and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation This edited book brings together research reports on the asymmetry of brain function in various species, including humans, dogs, birds, lizards and bees. As shown in a wide range of species, and, as we now know, not solely in humans, the left and right sides of the brain process information in different ways and control different responses or patterns of behaviour. Since this discovery, many new methods have become available to reveal the processes involved in the development, function and evolution of this important attribute of the brain. Chapters consider the evidence for asymmetry of sensory receptors, left-right differences in information processing and asymmetrical control of behaviour. The latter includes lateralization of bird song and use of the magnetic compass in navigation. Other chapters report studies on handedness, hemispheric asymmetries in emotional processing and perception of symmetry in humans. The importance of the degree, or strength, of asymmetry is discussed and the conclusion is that asymmetry of the brain enhances its efficiency. Other chapters provide evidence that early experience influences the development of asymmetry. All of the contributors have strong backgrounds in research and they discuss up-to-date discoveries on lateralized brain and behaviour.

The Master and His Emissary

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Publisher : Yale University Press
ISBN 13 : 0300245920
Total Pages : 615 pages
Book Rating : 4.3/5 (2 download)

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Book Synopsis The Master and His Emissary by : Iain McGilchrist

Download or read book The Master and His Emissary written by Iain McGilchrist and published by Yale University Press. This book was released on 2019-03-26 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Laterality Functional Asymmetry in the Intact Brain

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Publisher : Elsevier
ISBN 13 : 0323155421
Total Pages : 336 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Laterality Functional Asymmetry in the Intact Brain by : M Bryden

Download or read book Laterality Functional Asymmetry in the Intact Brain written by M Bryden and published by Elsevier. This book was released on 2012-12-02 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laterality: Functional Asymmetry in the Intact Brain focuses on brain function and laterality as well as the various methods in assessing behavioral asymmetries, including handedness. It reviews the literature on perceptual-cognitive laterality effects in different sensory modalities, the lateralization of emotion and motor behavior, and the electrophysiological evidence. It also highlights some of the problems with the existing research and offers suggestions about the direction of future research. Organized into 17 chapters, this volume begins with an overview of cerebral asymmetry and the origins and mechanisms of lateralization. Then, it discusses the individual differences in laterality, methods and measurement used in laterality studies, and experiments on dichotic listening and auditory lateralization. The next chapters focus on the link between verbal laterality and handedness, tactual and perceptual laterality, asymmetry of motor performance, lateralization of emotional processes, and physiological measures of asymmetry. The book also introduces the handedness and its relation to cerebral function, genetics of laterality, development of cerebral lateralization, individual differences in cerebral organization, sex differences in laterality, reading- and language-related deficits, and control of the active hemisphere before concluding with a chapter discussing the experimental or strategy effects, the concept of complementary specialization, and the dichotomy between the two hemispheres of the brain. This book is a valuable resource for neuropsychologists, experimental psychologists, neurologists, and educators interested in understanding human brain function.

Left Brain - Right Brain Differences

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Publisher : Psychology Press
ISBN 13 : 1317781341
Total Pages : 296 pages
Book Rating : 4.3/5 (177 download)

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Book Synopsis Left Brain - Right Brain Differences by : James F. Iaccino

Download or read book Left Brain - Right Brain Differences written by James F. Iaccino and published by Psychology Press. This book was released on 2014-03-05 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume integrates past clinical findings with the latest research on cerebral asymmetry in order to identify why humans process information in different ways. A must for anyone who wants to understand human cognitive nature further, specifically the reasons why we are "wired" a certain way and whether these cortical circuits are flexible enough to be altered, this book presents the most up-to-date information on hemispheric differences within normal and clinical populations. Its focus on sex, handedness, and developmental differences is critical to the derivation of a better perspective on how future research should be conducted in this expanding science. Iaccino begins by explaining basic brain structures and types of cognitive styles assigned to each hemisphere. He then details studies involving various clinical populations -- psychophysiological, split-brain, dyslexic, and psychotic -- to support the claim that the two hemispheres are different, morphologically and functionally speaking. Applying this clinical research to the more normal population, the author uncovers striking cortical variations between the sexes and between the handedness groups, along with developmental changes which occur as a function of time. Finally, he provides a detailed summary of the previous chapters and highlights where asymmetrical research may be headed in the future.

Divided Brains

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Publisher : Cambridge University Press
ISBN 13 : 1139619330
Total Pages : 241 pages
Book Rating : 4.1/5 (396 download)

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Book Synopsis Divided Brains by : Lesley J. Rogers

Download or read book Divided Brains written by Lesley J. Rogers and published by Cambridge University Press. This book was released on 2013-01-17 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asymmetry of the brain and behaviour (lateralization) has traditionally been considered unique to humans. However, research has shown that this phenomenon is widespread throughout the vertebrate kingdom and found even in some invertebrate species. A similar basic plan of organisation exists across vertebrates. Summarising the evidence and highlighting research from the last twenty years, the authors discuss lateralization from four perspectives - function, evolution, development and causation - covering a wide range of animals, including humans. The evolution of lateralization is traced from our earliest ancestors, through fish and reptiles to birds and mammals. The benefits of having a divided brain are discussed, as well as the influence of experience on its development. A final chapter discusses outstanding problems and areas for further investigation. Experts in this field, the authors present the latest scientific knowledge clearly and engagingly, making this a valuable tool for anyone interested in the biology and behaviour of brain asymmetries.

Side Effects

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Publisher : Dundurn
ISBN 13 : 1459747577
Total Pages : 177 pages
Book Rating : 4.4/5 (597 download)

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Book Synopsis Side Effects by : Lorin J. Elias

Download or read book Side Effects written by Lorin J. Elias and published by Dundurn. This book was released on 2022-08-16 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding how right-brain and left-brain differences influence our habits, thoughts, and actions. Human behaviour is lopsided. When cradling a newborn child, most of us cradle the infant to the left. When posing for a portrait, we tend to put our left cheek forward. When kissing a lover, we usually tilt our head to the right. Why is our behaviour so lopsided and what does this teach us about our brains? How have humans instinctively used this information to make our images more attractive and impactful? Can knowing how left-brain right-brain differences shape our opinions, tendencies, and attitudes help us make better choices in art, architecture, advertising, or even athletics? Side Effects delves into how lateral biases in our brains influence everyday behaviour and how being aware of these biases can be to our advantage.