Brain Oscillations In Human Communication

Author : Anne Keitel,Johanna Rimmele,Sophie Molholm,Joachim Gross
Publisher : Frontiers Media SA
Page : 199 pages
File Size : 52,8 Mb
Release : 2018-04-20
Category : Electronic
ISBN : 9782889454587

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Brain Oscillations in Human Communication by Anne Keitel,Johanna Rimmele,Sophie Molholm,Joachim Gross Pdf

Brain oscillations, or neural rhythms, reflect widespread functional connections between large-scale neural networks, as well as within cortical networks. As such they have been related to many aspects of human behaviour. An increasing number of studies have demonstrated the role of brain oscillations at distinct frequency bands in cognitive, sensory and motor tasks. Consequentially, those rhythms also affect diverse aspects of human communication. On the one hand, this comprises verbal communication; a field where the understanding of neural mechanisms has seen huge advances in recent years. Speech is inherently organised in a rhythmic manner. For example, time scales of phonemes and syllables, but also formal prosodic aspects such as intonation and stress, fall into distinct frequency bands. Likewise, neural rhythms in the brain play a role in speech segmentation and coding of continuous speech at multiple time scales, as well as in the production of speech. On the other hand, human communication involves widespread and diverse nonverbal aspects where the role of neural rhythms is far less understood. This can be the enhancement of speech processing through visual signals, thought to be guided via brain oscillations, or the conveying of emotion, which results in differential rhythmic modulations in the observer. Additionally, body movements and gestures often have a communicative purpose and are known to modulate sensorimotor rhythms in the observer. This Research Topic of Frontiers in Human Neuroscience highlights the diverse aspects of human communication that are shaped by rhythmic activity in the brain. Relevant contributions are presented from various fields including cognitive and social neuroscience, neuropsychiatry, and methodology. As such they provide important new insights into verbal and non-verbal communication, pathological changes, and methodological innovations.

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 49,6 Mb
Release : 2018
Category : Electronic
ISBN : OCLC:1368429540

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Brain Oscillations in Human Communication by Anonim Pdf

Brain oscillations, or neural rhythms, reflect widespread functional connections between large-scale neural networks, as well as within cortical networks. As such they have been related to many aspects of human behaviour. An increasing number of studies have demonstrated the role of brain oscillations at distinct frequency bands in cognitive, sensory and motor tasks. Consequentially, those rhythms also affect diverse aspects of human communication. On the one hand, this comprises verbal communication; a field where the understanding of neural mechanisms has seen huge advances in recent years. Speech is inherently organised in a rhythmic manner. For example, time scales of phonemes and syllables, but also formal prosodic aspects such as intonation and stress, fall into distinct frequency bands. Likewise, neural rhythms in the brain play a role in speech segmentation and coding of continuous speech at multiple time scales, as well as in the production of speech. On the other hand, human communication involves widespread and diverse nonverbal aspects where the role of neural rhythms is far less understood. This can be the enhancement of speech processing through visual signals, thought to be guided via brain oscillations, or the conveying of emotion, which results in differential rhythmic modulations in the observer. Additionally, body movements and gestures often have a communicative purpose and are known to modulate sensorimotor rhythms in the observer. This Research Topic of Frontiers in Human Neuroscience highlights the diverse aspects of human communication that are shaped by rhythmic activity in the brain. Relevant contributions are presented from various fields including cognitive and social neuroscience, neuropsychiatry, and methodology. As such they provide important new insights into verbal and non-verbal communication, pathological changes, and methodological innovations.

Author : Donald B. Egolf
Publisher : Lexington Books
Page : 184 pages
File Size : 40,8 Mb
Release : 2012
Category : Language Arts & Disciplines
ISBN : 9780739139646

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Human Communication and the Brain by Donald B. Egolf Pdf

Human Communication and the Brain: Building the Foundation for the Field of Neurocommunications, by Donald B. Egolf, provides an introduction to the latest neuroscience research and expands its applications to the study of communication. Egolf explores both methodological and ethical issues that are surfacing as a result of the newest findings, revealing important new questions about the nature of communication and the brain, including: is there a way to communicate directly with the brain? What outside powers should be permitted to access that method of information dissemination? Egolf's text has implications for a number of communication subsets, including intrapersonal, interpersonal, political, marketing, and deception, and this new research undoubtedly will provoke debate amongst communication and neuroscience scholars for years to come.

Author : Peter Hagoort
Publisher : MIT Press
Page : 753 pages
File Size : 48,8 Mb
Release : 2019-10-29
Category : Psychology
ISBN : 9780262042635

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Human Language by Peter Hagoort Pdf

A unique overview of the human language faculty at all levels of organization. Language is not only one of the most complex cognitive functions that we command, it is also the aspect of the mind that makes us uniquely human. Research suggests that the human brain exhibits a language readiness not found in the brains of other species. This volume brings together contributions from a range of fields to examine humans' language capacity from multiple perspectives, analyzing it at genetic, neurobiological, psychological, and linguistic levels. In recent decades, advances in computational modeling, neuroimaging, and genetic sequencing have made possible new approaches to the study of language, and the contributors draw on these developments. The book examines cognitive architectures, investigating the functional organization of the major language skills; learning and development trajectories, summarizing the current understanding of the steps and neurocognitive mechanisms in language processing; evolutionary and other preconditions for communication by means of natural language; computational tools for modeling language; cognitive neuroscientific methods that allow observations of the human brain in action, including fMRI, EEG/MEG, and others; the neural infrastructure of language capacity; the genome's role in building and maintaining the language-ready brain; and insights from studying such language-relevant behaviors in nonhuman animals as birdsong and primate vocalization. Section editors Christian F. Beckmann, Carel ten Cate, Simon E. Fisher, Peter Hagoort, Evan Kidd, Stephen C. Levinson, James M. McQueen, Antje S. Meyer, David Poeppel, Caroline F. Rowland, Constance Scharff, Ivan Toni, Willem Zuidema

Author : Selma Supek,Cheryl J. Aine
Publisher : Springer
Page : 1013 pages
File Size : 48,8 Mb
Release : 2014-08-07
Category : Technology & Engineering
ISBN : 9783642330452

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Magnetoencephalography by Selma Supek,Cheryl J. Aine Pdf

Magnetoencephalography (MEG) is an invaluable functional brain imaging technique that provides direct, real-time monitoring of neuronal activity necessary for gaining insight into dynamic cortical networks. Our intentions with this book are to cover the richness and transdisciplinary nature of the MEG field, make it more accessible to newcomers and experienced researchers and to stimulate growth in the MEG area. The book presents a comprehensive overview of MEG basics and the latest developments in methodological, empirical and clinical research, directed toward master and doctoral students, as well as researchers. There are three levels of contributions: 1) tutorials on instrumentation, measurements, modeling, and experimental design; 2) topical reviews providing extensive coverage of relevant research topics; and 3) short contributions on open, challenging issues, future developments and novel applications. The topics range from neuromagnetic measurements, signal processing and source localization techniques to dynamic functional networks underlying perception and cognition in both health and disease. Topical reviews cover, among others: development on SQUID-based and novel sensors, multi-modal integration (low field MRI and MEG; EEG and fMRI), Bayesian approaches to multi-modal integration, direct neuronal imaging, novel noise reduction methods, source-space functional analysis, decoding of brain states, dynamic brain connectivity, sensory-motor integration, MEG studies on perception and cognition, thalamocortical oscillations, fetal and neonatal MEG, pediatric MEG studies, cognitive development, clinical applications of MEG in epilepsy, pre-surgical mapping, stroke, schizophrenia, stuttering, traumatic brain injury, post-traumatic stress disorder, depression, autism, aging and neurodegeneration, MEG applications in cognitive neuropharmacology and an overview of the major open-source analysis tools.

Author : Vesna Mildner
Publisher : Psychology Press
Page : 382 pages
File Size : 52,7 Mb
Release : 2010-10-18
Category : Language Arts & Disciplines
ISBN : 9781136875298

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The Cognitive Neuroscience of Human Communication by Vesna Mildner Pdf

This is a book about speech and language. It is primarily intended for those interested in speech and its neurophysiological bases: phoneticians, linguists, educators, speech therapists, psychologists, and neuroscientists. Although speech and language are its central topic, it provides information about related topics as well (e.g. structure and functioning of the central nervous system, research methods in neuroscience, theories and models of speech production and perception, learning, and memory). Data on clinical populations are given in parallel with studies of healthy subjects because such comparisons can give a better understanding of intact and disordered speech and language functions. There is a review of literature (more than 600 sources) and research results covering areas such as neuroanatomy, neurophysiology, development of the nervous system, sex differences, history of neurolinguistics, behavioral, neuroimaging and other research methods in neuroscience, linguistics and psychology, theories and models of the nervous system function including speech and language processing, kinds of memory and learning and their neural substrates, critical periods, various aspects of normal speech and language processes (e.g. phonetics, phonology, syntax, semantics, reading), bilingualism, speech and language disorders, and many others. Newcomers to the field of neurolinguistics will find it as readable as professionals will because it is organized in a way that gives the readers flexibility and an individual approach to the text. The language is simple but all the technical terms are provided, explained, and illustrated. A comprehensive glossary provides additional information.

Author : Daya Shankar Gupta,Andreas Bahmer
Publisher : Frontiers Media SA
Page : 249 pages
File Size : 48,5 Mb
Release : 2021-10-20
Category : Science
ISBN : 9782889715121

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Understanding the Importance of Temporal Coupling of Neural Activities in Information Processing Underlying Action and Perception by Daya Shankar Gupta,Andreas Bahmer Pdf

Author : Anirban Bandyopadhyay,Kanad Ray
Publisher : Springer Nature
Page : 368 pages
File Size : 49,8 Mb
Release : 2020-10-29
Category : Technology & Engineering
ISBN : 9789811572531

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Rhythmic Oscillations in Proteins to Human Cognition by Anirban Bandyopadhyay,Kanad Ray Pdf

This book explores various aspects of biophysics, from neurobiology to quantum biology and the consciousness of human beings and in the universe. It examines eight different areas of natural intelligence, ranging from time crystals found in chemical biology, to the vibrations and the resonance of proteins, and also discusses hierarchical communication in various biological systems. Written by senior and experts in the field in language that is lucid and easy to understand, it is a valuable reference resource for researchers and practitioners in academia and industry.

Author : Doreen Kimura
Publisher : Oxford University Press
Page : 210 pages
File Size : 41,9 Mb
Release : 1993-05-06
Category : Psychology
ISBN : 9780195345292

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Neuromotor Mechanisms in Human Communication by Doreen Kimura Pdf

This monograph is based on 20 years of research with patients who have experienced pathology in one hemisphere of the brain. It deals with brain mechanisms in human communicative behavior, and with related motor functions, from a broadly biological point of view. In so doing, the work discusses the possible evolutionary origins of human communication, the relation of brain mechanisms in communicative behavior to analogous nonhuman behaviors, and the neural systems involved in various levels and kinds of communication. In addition, noncommunicative mechanisms which parallel those used in communication--such as manual and oral praxis, and constructional behavior-- are outlined in detail. Individual differences in brain organization for such functions, related to hand preference and sex, are also explored. Although there is extensive reference to central nervous system pathology, the emphasis throughout is on how the findings contribute to understanding normal brain mechanisms. Much new data is presented along with the theoretical treatment of human communication which emphasizes a behavioral rather than a linguistic approach. This in turn provides continuity with nonhuman primates and early hominids. The work will interest psycholinguists, cognitive psychologists, neurologists, clinical neuropsychologists, speech pathologists, and advanced students in these fields.

Author : G. Buzsáki
Publisher : Oxford University Press
Page : 465 pages
File Size : 41,8 Mb
Release : 2011
Category : Medical
ISBN : 9780199828234

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Rhythms of the Brain by G. Buzsáki Pdf

Studies of mechanisms in the brain that allow complicated things to happen in a coordinated fashion have produced some of the most spectacular discoveries in neuroscience. This book provides eloquent support for the idea that spontaneous neuron activity, far from being mere noise, is actually the source of our cognitive abilities. It takes a fresh look at the coevolution of structure and function in the mammalian brain, illustrating how self-emerged oscillatory timing is the brain's fundamental organizer of neuronal information. The small-world-like connectivity of the cerebral cortex allows for global computation on multiple spatial and temporal scales. The perpetual interactions among the multiple network oscillators keep cortical systems in a highly sensitive "metastable" state and provide energy-efficient synchronizing mechanisms via weak links. In a sequence of "cycles," György Buzsáki guides the reader from the physics of oscillations through neuronal assembly organization to complex cognitive processing and memory storage. His clear, fluid writing-accessible to any reader with some scientific knowledge-is supplemented by extensive footnotes and references that make it just as gratifying and instructive a read for the specialist. The coherent view of a single author who has been at the forefront of research in this exciting field, this volume is essential reading for anyone interested in our rapidly evolving understanding of the brain.

Author : Christos Papadelis,Patricia Ellen Grant, Yoshio Okada,Hubert Preissl
Publisher : Frontiers Media SA
Page : 211 pages
File Size : 48,6 Mb
Release : 2015-10-12
Category : Developmental disabilities
ISBN : 9782889196586

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Magnetoencephalography: an emerging neuroimaging tool for studying normal and abnormal human brain development by Christos Papadelis,Patricia Ellen Grant, Yoshio Okada,Hubert Preissl Pdf

Research on the human brain development has seen an upturn in the past years mostly due to novel neuroimaging tools that became available to study the anatomy and function of the developing brain. Magnetic Resonance Imaging (MRI) and Diffusion Tensor Imaging (DTI) are beginning to be used more frequently in children to determine the gross anatomy and structural connectivity of their brain. Functional MRI and Near-Infrared Spectroscopy (NIRS) determine the hemodynamics and electroencephalography (EEG) the electrophysiological functions of the developing human brain. Magnetoencephalography (MEG) complements EEG as the only other technique capable of directly measuring the developing brain electrophysiology. Although MEG is still being used relatively rarely in pediatric studies, the recent development in this technology is beginning to demonstrate its utility in both basic and clinical neurosciences. MEG seems to be quite attractive for pediatric use, since it measures the human brain activity in an entirely passive manner without possessing any conceivable risk to the developing tissue. MEG sessions generally require minimal patient preparation, and the recordings are extremely well tolerated from children. Biomagnetic techniques also offer an indirect way to assess the functional brain and heart activity of fetuses in humans in utero by measuring the magnetic field outside the maternal abdomen. Magnetic field produced by the electrical activity in the heart and brain of the fetus is not attenuated by the vernix, a waxy film covering its entire skin. A biomagnetic instrument specifically designed for fetal studies has been developed for this purpose. Fetal MEG studies using such a system have shown that both spontaneous brain activity and evoked cortical activity can be measured from outside the abdomen of pregnant mothers. Fetal MEG may become clinically very useful for implementation and evaluation of intervention programs in at-risk populations. Biomagnetic instruments have also been developed for specifically measuring the brain activity in newborns, infants and older children. MEG studies have shown the usefulness of MEG for localizing active regions in the brain and also for tracking the longitudinal maturation of various sensory systems. Studies of pediatric patients are beginning to show interesting functional pathology in autism spectrum disorder, cerebral palsy, epilepsy and other types of neurological and psychiatric disorders (Down syndrome, traumatic brain injury, Tourette syndrome, hearing deficits, childhood migraine). In this eBook, we compile the state of the art MEG and other neuroimaging studies focused on pediatric population in both health and disease. We believe a review of the recent studies of human brain development using MEG is quite timely, since we are witnessing advances not only in the instrumentation optimized for the pediatric population, but also in the research based on various types of MEG systems designed for both human fetuses in utero and neonates and older children.

Author : Jos J. Eggermont
Publisher : Academic Press
Page : 270 pages
File Size : 46,5 Mb
Release : 2021-01-11
Category : Medical
ISBN : 9780128204085

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Brain Oscillations, Synchrony and Plasticity by Jos J. Eggermont Pdf

Brain Oscillations, Synchrony and Plasticity: Basic Principles and Application to Auditory-Related Disorders discusses the role of brain oscillations, especially with respect to the auditory system and how those oscillations are measured, change over the lifespan, and falter leading to a variety of psychiatric and neurological disorders. The book begins with a description of these cortical rhythm oscillations and how they function in both the normal and pathological brain. It explains how these oscillations are important to auditory, executive and attention brain networks and how they relate to the development, production and deterioration of speech and language. In addition, treatment of malfunctioning cortical rhythms are reviewed using neuromodulation, such as transcranial magnetic, direct current, random noise, and alternating current stimulation, as well as focused ultrasound. The book concludes by describing the potential role of oscillations in dyslexia, autism, schizophrenia and Alzheimer’s disease. Introduces readers to brain imaging methods such as structural and functional magnetic resonance imaging, EEG and magnetoencephalography, in the study of brain oscillations, synchrony and networks of the normal and pathological brain Highlights the role of brain oscillations in perception and cognition, in particular with respect to the auditory system, speech and language Describes lifespan changes, from preterm to senescence, of brain oscillations, brain networks and how they relate to the development and deterioration of speech and language Explains the effects of hearing loss on neural network change in the auditory and non-auditory networks such as the default mode-, the salience-, the executive- and attention networks Illustrates the breakdown of network connections in auditory-related disorders such as tinnitus and in psychiatric disorders with a strong auditory, speech and language component

Author : David Kemmerer
Publisher : Taylor & Francis
Page : 1520 pages
File Size : 42,6 Mb
Release : 2022-09-27
Category : Language Arts & Disciplines
ISBN : 9780429647253

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Cognitive Neuroscience of Language by David Kemmerer Pdf

Cognitive Neuroscience of Language provides an up-to-date, wide-ranging, and pedagogically practical survey of the most important developments in this exciting field. It guides students through all of the major areas of investigation, beginning with the fundamental aspects of brain structure and function and then following with key topics such as classic and progressive aphasia syndromes; speech perception and production; the meanings of object nouns, action verbs, and abstract words; the formulation and comprehension of complex expressions, including grammatically inflected words, complete sentences, and entire stories; and several other domains of neurolinguistic research, including reading and writing, sign language, and the bilingual brain. Drawing heavily on prominent theoretical models, the core chapters illustrate how such frameworks are supported, and sometimes challenged, by experiments employing diverse brain mapping techniques. This edition has been thoroughly updated throughout, and now includes a dedicated chapter on the neural substrates of bilingualism. Chapters have been revised to reflect the most salient developments in the field, and the book has undergone a thoughtful restructure to mirror course teaching. While the study of language can be challenging, the text has been written accessibly and requires no previous knowledge of either neuroscience or linguistics and includes definitions of technical terms and explanations of important principles from both disciplines along the way. Accompanied by online resources for students and instructors, it is an essential companion for graduate or upper-level undergraduate students.

Author : Sascha ühholz,Pascal Belin
Publisher : Oxford University Press, USA
Page : 977 pages
File Size : 49,6 Mb
Release : 2019-01-29
Category : Medical
ISBN : 9780198743187

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The Oxford Handbook of Voice Perception by Sascha ühholz,Pascal Belin Pdf

Speech perception has been the focus of innumerable studies over the past decades. While our abilities to recognize individuals by their voice state plays a central role in our everyday social interactions, limited scientific attention has been devoted to the perceptual and cerebral mechanisms underlying nonverbal information processing in voices. The Oxford Handbook of Voice Perception takes a comprehensive look at this emerging field and presents a selection of current research in voice perception. The forty chapters summarise the most exciting research from across several disciplines covering acoustical, clinical, evolutionary, cognitive, and computational perspectives. In particular, this handbook offers an invaluable window into the development and evolution of the 'vocal brain', and considers in detail the voice processing abilities of non-human animals or human infants. By providing a full and unique perspective on the recent developments in this burgeoning area of study, this text is an important and interdisciplinary resource for students, researchers, and scientific journalists interested in voice perception.

Author : Gürsel Caliskan,Sanja Mikulovic,Gabrielle Girardeau
Publisher : Frontiers Media SA
Page : 130 pages
File Size : 50,6 Mb
Release : 2022-08-01
Category : Science
ISBN : 9782889766680

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Functional Aspects of Mesoscopic Brain Oscillations: Insights From in Vivo and in Vitro Studies by Gürsel Caliskan,Sanja Mikulovic,Gabrielle Girardeau Pdf