Lateralization And Cognitive Systems


Lateralization And Cognitive Systems
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Lateralization And Cognitive Systems


Lateralization And Cognitive Systems
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Author : Sebastian Ocklenburg
language : en
Publisher: Frontiers Media SA
Release Date : 2015-02-24

Lateralization And Cognitive Systems written by Sebastian Ocklenburg and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-02-24 with Psychology categories.


Left-right asymmetries of structure and function are a common organization principle in the brains of humans and non-human vertebrates alike. While there are inherently asymmetric systems such as the human language system or the song system of songbirds, the impact of structural or functional asymmetries on perception, cognition and behavior is not necessarily limited to these systems. For example, performance in experimental paradigms that assess executive functions such as inhibition, planning or action monitoring is influenced by information processing in the bottom-up channel. Depending on the type of stimuli used, one hemisphere can be more efficient in processing than the other and these functional cerebral asymmetries have been shown to modulate the efficacy of executive functions via the bottom-up channel. We only begin to understand the complex neuronal mechanisms underlying this interaction between hemispheric asymmetries and cognitive systems. Therefore, it is the aim of this Research Topics to further elucidate how structural or functional hemispheric asymmetries modulate perception, cognition and behavior in the broadest sense.



Lateralization And Cognitive Systems


Lateralization And Cognitive Systems
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Author :
language : en
Publisher:
Release Date : 2015

Lateralization And Cognitive Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.


Left-right asymmetries of structure and function are a common organization principle in the brains of humans and non-human vertebrates alike. While there are inherently asymmetric systems such as the human language system or the song system of songbirds, the impact of structural or functional asymmetries on perception, cognition and behavior is not necessarily limited to these systems. For example, performance in experimental paradigms that assess executive functions such as inhibition, planning or action monitoring is influenced by information processing in the bottom-up channel. Depending on the type of stimuli used, one hemisphere can be more efficient in processing than the other and these functional cerebral asymmetries have been shown to modulate the efficacy of executive functions via the bottom-up channel. We only begin to understand the complex neuronal mechanisms underlying this interaction between hemispheric asymmetries and cognitive systems. Therefore, it is the aim of this Research Topics to further elucidate how structural or functional hemispheric asymmetries modulate perception, cognition and behavior in the broadest sense.



Cerebral Lateralization And Cognition Evolutionary And Developmental Investigations Of Behavioral Biases


Cerebral Lateralization And Cognition Evolutionary And Developmental Investigations Of Behavioral Biases
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Author :
language : en
Publisher: Academic Press
Release Date : 2018-08-07

Cerebral Lateralization And Cognition Evolutionary And Developmental Investigations Of Behavioral Biases written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-07 with Medical categories.


Cerebral Lateralization and Cognition: Evolutionary and Developmental Investigations of Motor Biases, Volume 238, the latest release in the Progress in Brain Research series, discusses interdisciplinary research on the influence of cerebral lateralization on cognition within an evolutionary framework. Chapters of note in this release include Evolutionary Perspectives: Visual/Motor Biases and Cognition, Manual laterality and cognition through evolution: An archeological perspective, Laterality in insects, Motor asymmetries in fish, amphibians and reptiles, Visual biases and social cognition in animals, Mother and offspring lateralized social interaction across animal species, Manual bias, personality and cognition in common marmosets and other primates, and more. Presents investigations of cognitive development in an evolutionary framework Provides a better understanding of the causal relationship between motor function and brain organization Brings clinicians and neuroscientists together to consider the relevance of motor biases as behavioral biomarkers of cognitive disorders Includes future possibilities for early detection and motor intervention therapies



Laterality Functional Asymmetry In The Intact Brain


Laterality Functional Asymmetry In The Intact Brain
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Author : M Bryden
language : en
Publisher: Elsevier
Release Date : 2012-12-02

Laterality Functional Asymmetry In The Intact Brain written by M Bryden and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.


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.



The Relation Between Degree Of Lateralization And Cognitive Development


The Relation Between Degree Of Lateralization And Cognitive Development
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Author : Carol Anne Miller
language : en
Publisher:
Release Date : 1978

The Relation Between Degree Of Lateralization And Cognitive Development written by Carol Anne Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Cognition categories.




Cerebral Laterality


Cerebral Laterality
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Author : Frederick L. Kitterle
language : en
Publisher: Psychology Press
Release Date : 2013-01-11

Cerebral Laterality written by Frederick L. Kitterle and has been published by Psychology Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-11 with Psychology categories.


Research on clinical populations and studies of normal individuals support the conclusion that there are functional differences between the cerebral hemispheres. This book captures some of the major developments in the field of cerebral laterality research of the last five years. These include lateralization in non-human primates, computational models of hemispheric processing, hemispheric transfer and interaction, perceptual asymmetries, techniques to measure dynamic changes in hemispheric processing of information, and new conceptualizations of the relation between handedness and cerebral laterality. The topics discussed exhibit an interconnectedness such that the approaches and techniques used in one area of cerebral laterality research have implications for research in other disciplines. They also reflect changes in the conceptualization of general theoretical issues regarding cerebral laterality research.



Lateralization In The Nervous System


Lateralization In The Nervous System
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Author : Stevan Harnad
language : en
Publisher: Elsevier
Release Date : 2012-12-02

Lateralization In The Nervous System written by Stevan Harnad and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.


Lateralization in the Nervous System reviews various aspects of lateralization in the nervous system, with emphasis on approaches such as the investigation of turning tendencies and electrocortical indices of hemispheric asymmetry. Experimental paradigms and outcomes that are applicable to both human and nonhuman species are highlighted. This book is comprised of 26 chapters and begins with an overview of functional lateralization in nonhuman species such as monkeys. Brain asymmetry is examined in context with other biological asymmetries in the quest for general mechanisms and principles of lateralization. The problem of inheritance, embryology, and development of asymmetry is also discussed from a variety of environmentalist and nativist perspectives. Highly suggestive invertebrate and avian models for lateralization are presented, along with the evidence for cerebral dominance and handedness in nonhuman species. Human clinical neuropsychological findings, such as the effects of unilateral cortical and thalamic lesions and the syndrome of unilateral neglect, are considered, together with asymmetries in perception and attention. This monograph will be of interest to psychologists (physiological, cognitive, developmental, and clinical), behavioral biologists, neuroscientists, neurologists, and psychiatrists, as well as to scholars and educators from the humanities and social sciences who are concerned with the nature and biological bases of left-right differences in brain, behavior, and thinking.



The Lateralized Brain


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



Advances In Vertebrate Neuroethology


Advances In Vertebrate Neuroethology
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Author : Jorg-Peter Ewert
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Advances In Vertebrate Neuroethology written by Jorg-Peter Ewert and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Medical categories.


This volume presents the proceedings of the NATO Advanced Study Institute on "Advances in Vertebrate Neuroethology" held at the University of Kassel, Federal Republic of Germany in August 1981. During the last decade much progress has been made in understanding the neurophysiological bases of behavior in both vertebrates and invertebrates. The reason for this is that a number of new physiological, anatomical, and histochemical techniques have recently been developed for brain research which can now be combined with ethological methods for the analysis of animal behavior to form a new field of research known as "Neuroethology". The term Neuroethology was originally introduced by S.L.Brown and R.W.Hunsperger (1963) in connection with studies on the activation of agonistic behaviors by electrical brain stimulation in cats. Neuroethology was more closely defined by G.Hoyle (1970) in the context of a review on cellular mechanisms underlying behavior of invertebrates. Since the 6th annual meeting of the Society for Neuroscience held in Toronto in 1976, Neuroethology has become established as a session topic.



The Evolution Of Lateral Asymmetries Language Tool Use And Intellect


The Evolution Of Lateral Asymmetries Language Tool Use And Intellect
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Author : John L. Bradshaw
language : en
Publisher: Brill Academic Pub
Release Date : 1993

The Evolution Of Lateral Asymmetries Language Tool Use And Intellect written by John L. Bradshaw and has been published by Brill Academic Pub this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Medical categories.


Investigates lateral asymmetries in the human brain and contrasts these with asymmetries in invertebrates, primitive vertebrates, rats, birds, mammals and primates. This book explains why lateralization of function depends upon a complex interplay of genetic, structural and environmental factors.