Cortical-Subcortical Loops in Sensory Processing
Author: Max F. K. Happel
Publisher: Frontiers Media SA
Published: 2022-02-28
Total Pages: 253
ISBN-13: 2889745856
DOWNLOAD EBOOK →Author: Max F. K. Happel
Publisher: Frontiers Media SA
Published: 2022-02-28
Total Pages: 253
ISBN-13: 2889745856
DOWNLOAD EBOOK →Author: Gerhard Werner
Publisher:
Published: 1989
Total Pages: 394
ISBN-13:
DOWNLOAD EBOOK →The essays in this edited volume are written by neuroscientists distinguished for their research into the neurobiology of mammalian sensory processing. Covering a wide range of current experimental approaches to the investigation of the mammalian brain, the contributors address the nature of the central neural representation of the major sensory systems--taste, smell, hearing, sight, pain, and touch. Comparisons of their experimental rationales, methods of approach, and of the resulting data, demonstrate the commonality of many features of neural organization between the different sensory systems explored. Among the features discussed in detail are the import of elaborately structured maps of sensory function in the cerebral cortex, the degree of anatomical and physiological separation of different aspects of the input within single sensory systems, the nature of neuron assemblies responsible for complex analytic events, and the relation between metabolic patterns of activity and physiological recording of response properties. The importance of theoretical models, new imaging techniques, and investigations using neural transplants for experimental analysis of sensory systems are demonstrated and the influence of the concepts of cognitive psychology on experimental investigations of sensory processing is discussed. A series of commentaries links the book's different sections, indicating for the reader those aspects of the experimental findings that are of particular importance to an understanding of the field as a whole.
Author: Kazuo Imaizumi
Publisher: Frontiers Media SA
Published: 2018-05-10
Total Pages: 152
ISBN-13: 2889454789
DOWNLOAD EBOOK →Spontaneous activity in the nervous system is defined as neural activity that is not driven by an external stimulus and is considered a problem for sensory processing and computation. However, spontaneous activity is not completely random and often has unique spatiotemporal patterns that instruct neural circuit development in the developing brain. Moreover, normal and aberrant patterns of spontaneous activity underlie behavioral states and diseased conditions in the adult brain. The recent technological development has shed light on these unique questions in spontaneous activity. This eBook provides both original and review articles in the propensity, mechanisms, and functions of spontaneous activity in the sensory system. Our goal is to define the state of knowledge in the field, the current challenges, and the future directions for research.
Author: Leonard F. Koziol
Publisher: Springer Science & Business Media
Published: 2009-04-21
Total Pages: 415
ISBN-13: 0387848681
DOWNLOAD EBOOK →Clinical psychologists and neuropsychologists are traditionally taught that cognition is mediated by the cortex and that subcortical brain regions mediate the coordination of movement. However, this argument can easily be challenged based upon the anatomic organization of the brain. The relationship between the prefrontal cortex/frontal lobes and basal ganglia is characterized by loops from these anterior brain regions to the striatum, the globus pallidus, and the thalamus, and then back to the frontal cortex. There is also a cerebrocerebellar system defined by projections from the cerebral cortex to the pontine nuclei, to the cerebellar cortex and deep cerebellar nuclei, to the red nucleus and then back to thalamus and cerebral cortex, including all regions of the frontal lobes. Therefore, both the cortical-striatal and cortical-cerebellar projections are anatomically defined as re-entrant systems that are obviously in a position to influence not only motor behavior, but also cognition and affect. This represents overwhelming evidence based upon neuroanatomy alone that subcortical regions play a role in cognition. The first half of this book defines the functional neuroanatomy of cortical-subcortical circuitries and establishes that since structure is related to function, what the basal ganglia and cerebellum do for movement they also do for cognition and emotion. The second half of the book examines neuropsychological assessment. Patients with lesions restricted to the cerebellum and/or basal ganglia have been described as exhibiting a variety of cognitive deficits on neuropsychological tests. Numerous investigations have demonstrated that higher-level cognitive functions such as attention, executive functioning, language, visuospatial processing, and learning and memory are affected by subcortical pathologies. There is also considerable evidence that the basal ganglia and cerebellum play a critical role in the regulation of affect and emotion. These brain regions are an integral part of the brain’s executive system. The ability to apply new methodologies clinically is essential in the evaluation of disorders with subcortical pathology, including various developmental disorders (broadly defined to include learning disorders and certain psychiatric conditions), for the purpose of gaining greater understanding of these conditions and developing appropriate methodologies for treatment. The book is organized around three sources of evidence: neuroanatomical connections; patients with various disease processes; experimental studies, including various imaging techniques. These three sources of data present compelling evidence that the basal ganglia and cerebellum are involved in cognition, affect, and emotion. The question is no longer if these subcortical regions are involved in these processes, but instead, how they are involved. The book is also organized around two basic concepts: (1) the functional neuroanatomy of the basal ganglia and the cerebellum; and (2) how this relates to behavior and neuropsychological testing. Cognitive neuroscience is entering a new era as we recognize the roles of subcortical structures in the modulation of cognition. The fields of neuropsychology, cognitive psychology, neuropsychiatry, and neurology are all developing in the direction of understanding the roles of subcortical structures in behavior. This book is informative while defining the need and direction for new paradigms and methodologies for neuropsychological assessment.
Author: Usrey
Publisher: Oxford University Press
Published: 2023-11-10
Total Pages: 817
ISBN-13: 0197676154
DOWNLOAD EBOOK →"This book is an attempt to cover two gaps in our appreciation of the critical interplay between thalamus and cortex . One is that the tendency in covering these subjects is to treat each in isolation, which overlooks the point that a key to understanding their function is appreciating their essential partnership and interdependence for sensation, action, and cognition"--
Author: Robert Burr Livingston
Publisher:
Published: 1978
Total Pages: 136
ISBN-13:
DOWNLOAD EBOOK →Author: D. Ladewig
Publisher: CRC Press
Published: 1994-08-15
Total Pages: 250
ISBN-13: 9781850705697
DOWNLOAD EBOOK →This volume is the proceedings of the Symposium of the Swiss Academy of Medical Sciences held in Lugano-Agno in Switzerland in September 1993. It includes chapters in pharmacological, psychopathological and clinical aspects of LSD and hallucinogenic drug use in medicine, in addition to a personal historical account of the discovery of LSD by Professor Albert Hofmann, as well as social and cultural aspects of LSD.
Author:
Publisher: Oxford University Press
Published: 2024-05-07
Total Pages: 649
ISBN-13: 019258135X
DOWNLOAD EBOOK →The Neuropsychology of Anxiety first appeared in 1982 as the first volume in the Oxford Psychology Series, and it quickly established itself as a classic work in the psychology and neuroscience literature. It presented an innovative, and at times controversial, theory of anxiety and the brain systems, especially the septo-hippocampal system, that subserve it. This completely updated and revised third edition provides a further updated theory of septo hippocampal function combined with an improved understanding of anxiety. The book includes a new chapter on prefrontal cortex integrating frontal and hippocampal views of anxiety, as well as an extensively modified chapter on personality providing a new basis for further developments of Reinforcement Sensitivity Theory. In addition, numerous figures have been fully updated and converted to colour to support the text. This book is essential for postgraduate students and researchers in experimental psychology and neuroscience, as well as for all clinical psychologists and psychiatrists.
Author: Raphael Pinaud
Publisher: Springer Science & Business Media
Published: 2006-11-22
Total Pages: 298
ISBN-13: 0387336044
DOWNLOAD EBOOK →This book provides a compilation of the most up-to-date literature on the topic of immediate early genes (IEGs). It reviews and details experiments and theories that challenge the reader to expand their view on how IEG research is currently being used to advance our understanding of static and active brain circuits. In addition, the book explores roles of IEGs in clinical neuropathology.
Author: Gwendolen Jull
Publisher: Elsevier Health Sciences
Published: 2015-05-11
Total Pages: 672
ISBN-13: 0702066508
DOWNLOAD EBOOK →Presents state-of-the-art manual therapy research from the last 10 years Multidisciplinary authorship presents the viewpoints of different professions crucial to the ongoing back pain management debate Highly illustrated and fully referenced