Hemispheric Asymmetry In Hierarchical Form Detection


Hemispheric Asymmetry In Hierarchical Form Detection
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Hemispheric Asymmetry In Hierarchical Form Detection


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.




Neurovision Neural Bases Of Binocular Vision And Coordination And Their Implications In Visual Training Programs


Neurovision Neural Bases Of Binocular Vision And Coordination And Their Implications In Visual Training Programs
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Author : Olivier A. Coubard
language : en
Publisher: Frontiers Media SA
Release Date : 2015-10-12

Neurovision Neural Bases Of Binocular Vision And Coordination And Their Implications In Visual Training Programs written by Olivier A. Coubard 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 2015-10-12 with Binocular vision categories.


Binocular vision is achieved by five neurovisual systems originating in the retina but varying in their destination within the brain. Two systems have been widely studied: the retino-tectal or retino-collicular route, which subserves an expedient and raw estimate of the visual scene through the magnocellular pathway, and the retino-occipital or retino-cortical route, which allows slower but refined analysis of the visual scene through the parvocellular pathway. But there also exist further neurovisual systems: the retino-hypothalamic, retino-pretectal, and accessory optic systems, which play a crucial role in vision though they are less understood. The retino-pretectal pathway projecting onto the pretectum is critical for the pupillary or photomotor reflex. The retino-hypothalamic pathway projecting onto the suprachiasmatic nucleus regulates numerous behavioral and biological functions as well as circadian rhythms. The accessory optic system targeting terminal lateral, medial and dorsal nuclei through the paraoptic fasciculus plays a role in head and gaze orientation as well as slow movements. Taken together, these neurovisual systems involve 60% of brain activity, thus highlighting the importance of vision in the functioning and regulation of the central nervous system. But vision is first and foremost action, which makes perception impossible without movement. Binocular coordination is a prerequisite for binocular fusion of the object of interest on the two foveas, thus ensuring visual perception. The retino-collicular pathway is sufficient to elicit reflexive eye movements with short latencies. Thanks to its motor neurons, the superior colliculus activates premotor neurons, which themselves activate motor neurons of the oculomotor, trochlear and abducens nuclei. At a higher level, a cascade of neural mechanisms participates in the control of decisional eye movements. The superior colliculus is controlled by the substancia nigra pars reticulata, which is itself gated by subcortical structures such as the dorsal striatum. The superior colliculus is also inhibited by the dorsolateral prefrontal cortex through a direct prefrontotectal tract. Cortical areas are crucial for the triggering of eye movements: the frontal eye field, supplementary eye field, and parietal eye field. Finally the cerebellum maintains accuracy. The focus of the present research topic, entitled Neural bases of binocular vision and coordination and their implications in visual training programs, is to review the most recent findings in brain imaging and neurophysiology of binocular vision and coordination in humans and animals with frontally-placed eyes. The emphasis is put on studies that enable transfer of knowledge toward visual training programs targeting visual field defects (e.g., hemianopia) and binocular functional disorders (e.g., amblyopia).



Dissertation Abstracts International


Dissertation Abstracts International
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Author :
language : en
Publisher:
Release Date : 1993

Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Dissertations, Academic categories.




American Doctoral Dissertations


American Doctoral Dissertations
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Author :
language : en
Publisher:
Release Date : 1992

American Doctoral Dissertations written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Dissertation abstracts categories.




Hemispheric Communication


Hemispheric Communication
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Author : Frederick L. Kitterle
language : en
Publisher: Routledge
Release Date : 2020-02-10

Hemispheric Communication written by Frederick L. Kitterle and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-10 with Psychology categories.


The purpose of this book is to provide a comprehensive overview of the way in which the two hemispheres of the brain interact. Some chapters address the nature of this interaction, the anatomical substrates that may account for greater or lesser hemispheric interaction, and the role of sex and handedness in hemispheric interaction. Others address the use of different experimental methods and clinical populations to understand the nature of hemispheric interaction. In addition to current research, this book also provides an important historical overview of the early research questions about hemispheric function and interaction that have helped to shape current views of and approaches to the study of brain function. Special coverage includes: * a comprehensive history of early research on cerebral laterality and hemispheric communication, including work by Pavlov; * a critical analysis of techniques and methologies to study hemispheric communication; * research on anatomical substrates which may underly functional differences between hemispheres and hemispheric communication; * implications of handedness for hemispheric communication; * research on individual differences in hemispheric function; * comprehensive research on sex and handedness from physiological, anatomical, and functional perspectives; and * attentional differences in hemispheric function.



Music In The Social And Behavioral Sciences


Music In The Social And Behavioral Sciences
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Author : William Forde Thompson
language : en
Publisher: SAGE Publications
Release Date : 2014-07-18

Music In The Social And Behavioral Sciences written by William Forde Thompson and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-18 with Reference categories.


This first definitive reference resource to take a broad interdisciplinary approach to the nexus between music and the social and behavioral sciences examines how music affects human beings and their interactions in and with the world. The interdisciplinary nature of the work provides a starting place for students to situate the status of music within the social sciences in fields such as anthropology, communications, psychology, linguistics, sociology, sports, political science and economics, as well as biology and the health sciences. Features: Approximately 450 articles, arranged in A-to-Z fashion and richly illustrated with photographs, provide the social and behavioral context for examining the importance of music in society. Entries are authored and signed by experts in the field and conclude with references and further readings, as well as cross references to related entries. A Reader's Guide groups related entries by broad topic areas and themes, making it easy for readers to quickly identify related entries. A Chronology of Music places material into historical context; a Glossary defines key terms from the field; and a Resource Guide provides lists of books, academic journals, websites and cross-references. The multimedia digital edition is enhanced with video and audio clips and features strong search-and-browse capabilities through the electronic Reader’s Guide, detailed index, and cross references. Music in the Social and Behavioral Sciences, available in both multimedia digital and print formats, is a must-have reference for music and social science library collections.



Hemispheric Asymmetry


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.



Linguistics And Language Behavior Abstracts


Linguistics And Language Behavior Abstracts
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Author :
language : en
Publisher:
Release Date : 2001

Linguistics And Language Behavior Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Language and languages categories.




Cerebral Asymmetries In Sensory And Perceptual Processing


Cerebral Asymmetries In Sensory And Perceptual Processing
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Author : S. Christman
language : en
Publisher: Elsevier
Release Date : 1997-12-11

Cerebral Asymmetries In Sensory And Perceptual Processing written by S. Christman and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997-12-11 with Psychology categories.


The purpose of the book is to provide a comprehensive overview of hemispheric differences in sensory and perceptual processing. The first section of the book deals directly with the intra- and inter-hemispheric processing of spatial and temporal frequencies in the visual modality. The second section addresses the initial interaction between sensory and cognitive mechanisms, dealing with how the left and right cerebral hemispheres differ in their computation and representation of sensory information. The third section covers how attentional mechanisms modulate the nature of perceptual processing in the cerebral hemispheres. Section four consists of a single chapter which reviews evidence suggesting a functional linkage between upper and right visual field processing, on the one hand, and lower and left visual field processing on the other.



Mla International Bibliography Of Books And Articles On The Modern Languages And Literatures


Mla International Bibliography Of Books And Articles On The Modern Languages And Literatures
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Author : Modern Language Association of America
language : en
Publisher:
Release Date : 1992

Mla International Bibliography Of Books And Articles On The Modern Languages And Literatures written by Modern Language Association of America and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Languages, Modern categories.


Vols. for 1969- include ACTFL annual bibliography of books and articles on pedagogy in foreign languages 1969-