Neural Correlates of Rhythmic Auditory Stimulation and Rhythmic Movement

Download Neural Correlates of Rhythmic Auditory Stimulation and Rhythmic Movement PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (54 download)

DOWNLOAD NOW!


Book Synopsis Neural Correlates of Rhythmic Auditory Stimulation and Rhythmic Movement by : Frederick W. Carver

Download or read book Neural Correlates of Rhythmic Auditory Stimulation and Rhythmic Movement written by Frederick W. Carver and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Behavioral and Neural Correlates of Human Time Perception, Imagination and Production

Download Behavioral and Neural Correlates of Human Time Perception, Imagination and Production PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (138 download)

DOWNLOAD NOW!


Book Synopsis Behavioral and Neural Correlates of Human Time Perception, Imagination and Production by : Tzu-Han Zoe Cheng

Download or read book Behavioral and Neural Correlates of Human Time Perception, Imagination and Production written by Tzu-Han Zoe Cheng and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rhythmicity is a key component that allows humans to attend to, predict, and respond to the environment. In particular, temporal processing is fundamental to the perception and production of complex sounds, such as speech and music. Neural entrainment hypothesizes that internal oscillators synchronize with external stimuli, providing a unified mechanism for supramodal temporal processing. Extensive research demonstrates the entrainment effect on human time perception for non-speech musical sounds; fewer studies have shown entrainment effects for duration perception in spoken language. To date, it remains unclear how humans encode temporal properties and generate rhythm according to them, and whether and how entrainment mechanisms represent timing information in the brain. My aim is to address these important open questions. In Chapter 1 of my thesis, I reviewed the existing literature and gaps therein. Chapter 2 compared whether entrainment or interval models more accurately predict human time perception. Entrainment models more accurately predicted duration discrimination, but the effect diminished after 2-4 cycles, while interval models predicted more accurately thereafter. Chapter 3 tested entrainment effects on more ecologically valid contexts--speech sounds, and found that entrainment can transfer from tones to speech sounds, suggesting a domain-general entrainment effect with a constraint by acoustical similarity. Chapter 4 examined neural evidence of entrainment in hierarchically organized drumming rhythm. The study found that both auditory and motor regions represent the rhythms imagined by the subjects. A motor-to-auditory information flow was found in all listening conditions without overt movements, suggesting that the motor system actively maintains hierarchical information and exerts a top-down influence on auditory processing and metrical imagery of rhythms. Chapter 5 further investigated rhythm production using self-paced tapping and synchronization, finding that synchronization relies on auditory-motor interaction in beta-band, only observed in individuals who tap relatively stably in the self-paced tapping task without external cues. In summary, this thesis work contributes to the theoretical understanding of how humans perceive, imagine and produce temporal events, particularly in a rhythmic context, at the behavioral and neural levels. My hope is that this work can improve real-life applications and inform work with clinical populations who have timing-related deficits.

Dynamic Patterns

Download Dynamic Patterns PDF Online Free

Author :
Publisher : MIT Press
ISBN 13 : 9780262611312
Total Pages : 368 pages
Book Rating : 4.6/5 (113 download)

DOWNLOAD NOW!


Book Synopsis Dynamic Patterns by : J. A. Scott Kelso

Download or read book Dynamic Patterns written by J. A. Scott Kelso and published by MIT Press. This book was released on 1995 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: foreword by Hermann Haken For the past twenty years Scott Kelso's research has focused on extending the physical concepts of self- organization and the mathematical tools of nonlinear dynamics to understand how human beings (and human brains) perceive, intend, learn, control, and coordinate complex behaviors. In this book Kelso proposes a new, general framework within which to connect brain, mind, and behavior.Kelso's prescription for mental life breaks dramatically with the classical computational approach that is still the operative framework for many newer psychological and neurophysiological studies. His core thesis is that the creation and evolution of patterned behavior at all levels--from neurons to mind--is governed by the generic processes of self-organization. Both human brain and behavior are shown to exhibit features of pattern-forming dynamical systems, including multistability, abrupt phase transitions, crises, and intermittency. Dynamic Patterns brings together different aspects of this approach to the study of human behavior, using simple experimental examples and illustrations to convey essential concepts, strategies, and methods, with a minimum of mathematics. Kelso begins with a general account of dynamic pattern formation. He then takes up behavior, focusing initially on identifying pattern-forming instabilities in human sensorimotor coordination. Moving back and forth between theory and experiment, he establishes the notion that the same pattern-forming mechanisms apply regardless of the component parts involved (parts of the body, parts of the nervous system, parts of society) and the medium through which the parts are coupled. Finally, employing the latest techniques to observe spatiotemporal patterns of brain activity, Kelso shows that the human brain is fundamentally a pattern forming dynamical system, poised on the brink of instability. Self-organization thus underlies the cooperative action of neurons that produces human behavior in all its forms.

Spatiotemporal Beanformer Analysis of Neuromagnetic Activity in Sensorimotor Cortex

Download Spatiotemporal Beanformer Analysis of Neuromagnetic Activity in Sensorimotor Cortex PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (477 download)

DOWNLOAD NOW!


Book Synopsis Spatiotemporal Beanformer Analysis of Neuromagnetic Activity in Sensorimotor Cortex by : Paul Ferrari

Download or read book Spatiotemporal Beanformer Analysis of Neuromagnetic Activity in Sensorimotor Cortex written by Paul Ferrari and published by . This book was released on 2009 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research presented in this dissertation has the central aim of applying a novel method of source localization called beamforming to neuromagnetic recordings for characterizing dynamic spatiotemporal activity of sensorimotor brain processes in subjects during rhythmic auditory stimulation, self-paced movement, and two sensorimotor coordination (synchronization and syncopation) tasks known to differentiate on the basis of behavioral stability. Each experimental condition was performed at different rates resulting in 26 experimental runs per subject. Event-related neural responses were recorded with a whole-head MEG system and characterized in terms of their phase-locked (evoked) and non-phase-locked (induced) activity within the brain using both whole-brain analysis and region of interest (ROI) analysis. The analysis of the auditory conditions revealed that neural activity within extraauditory areas throughout the brain, including sensorimotor cortex, is modulated by rhythmic auditory stimulation. Additionally, the temporal profile of this activity was markedly different between sensorimotor and auditory cortex, possibly revealing different physiological processes, entrained within a common network for representing isochronic auditory events. During self-paced movements cycle-by-cycle dynamics of induced neural activity was measured and consistent neuro-modulation in the form of event-related desynchronization (ERD) and synchronization (ERS) was observed at all rates investigated (0.25 - 1.75Hz). ERD and ERS modulations exhibited dynamic scaling properties on a cycle-by-cycle basis that depended on the period of movement. Activity in the beta- and mu-bands also exhibited patterns of phase locking between sensorimotor locations. Phase locking patterns exhibited abrupt decreases with increases in movement rate. During sensorimotor coordination tasks, the effect of temporal positioning of the auditory stimulus was apparent within sensorimotor cortical sites. This finding offers direct source level support for previous sensor level analysis revealing a differentiation of functional specificity for mu- and beta-band activity (Chen, Ding, Kelso, 2003; Jantzen, Fuchs, Mayville et al., 2001; Mayville, Fuchs, Ding et al., 2001), and may be reflective of specific coupling mechanisms between auditory and sensorimotor networks. The beamformer analysis applied within this dissertation successfully characterized large-scale neural networks during a variety of rhythmic perceptual, motor, and sensorimotor tasks resulting in the general message that information processes across disparate parts of the brain from different sensory, motor, and cognitive modalities appear to have the ability for widespread integration.

Music, Brain, and Rehabilitation: Emerging Therapeutic Applications and Potential Neural Mechanisms

Download Music, Brain, and Rehabilitation: Emerging Therapeutic Applications and Potential Neural Mechanisms PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889198316
Total Pages : 310 pages
Book Rating : 4.8/5 (891 download)

DOWNLOAD NOW!


Book Synopsis Music, Brain, and Rehabilitation: Emerging Therapeutic Applications and Potential Neural Mechanisms by : Teppo Särkämö

Download or read book Music, Brain, and Rehabilitation: Emerging Therapeutic Applications and Potential Neural Mechanisms written by Teppo Särkämö and published by Frontiers Media SA. This book was released on 2016-08-05 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Music is an important source of enjoyment, learning, and well-being in life as well as a rich, powerful, and versatile stimulus for the brain. With the advance of modern neuroimaging techniques during the past decades, we are now beginning to understand better what goes on in the healthy brain when we hear, play, think, and feel music and how the structure and function of the brain can change as a result of musical training and expertise. For more than a century, music has also been studied in the field of neurology where the focus has mostly been on musical deficits and symptoms caused by neurological illness (e.g., amusia, musicogenic epilepsy) or on occupational diseases of professional musicians (e.g., focal dystonia, hearing loss). Recently, however, there has been increasing interest and progress also in adopting music as a therapeutic tool in neurological rehabilitation, and many novel music-based rehabilitation methods have been developed to facilitate motor, cognitive, emotional, and social functioning of infants, children and adults suffering from a debilitating neurological illness or disorder. Traditionally, the fields of music neuroscience and music therapy have progressed rather independently, but they are now beginning to integrate and merge in clinical neurology, providing novel and important information about how music is processed in the damaged or abnormal brain, how structural and functional recovery of the brain can be enhanced by music-based rehabilitation methods, and what neural mechanisms underlie the therapeutic effects of music. Ideally, this information can be used to better understand how and why music works in rehabilitation and to develop more effective music-based applications that can be targeted and tailored towards individual rehabilitation needs. The aim of this Research Topic is to bring together research across multiple disciplines with a special focus on music, brain, and neurological rehabilitation. We encourage researchers working in the field to submit a paper presenting either original empirical research, novel theoretical or conceptual perspectives, a review, or methodological advances related to following two core topics: 1) how are musical skills and attributes (e.g., perceiving music, experiencing music emotionally, playing or singing) affected by a developmental or acquired neurological illness or disorder (for example, stroke, aphasia, brain injury, Alzheimer’s disease, Parkinson’s disease, autism, ADHD, dyslexia, focal dystonia, or tinnitus) and 2) what is the applicability, effectiveness, and mechanisms of music-based rehabilitation methods for persons with a neurological illness or disorder? Research methodology can include behavioural, physiological and/or neuroimaging techniques, and studies can be either clinical group studies or case studies (studies of healthy subjects are applicable only if their findings have clear clinical implications).

The Evolution of Rhythm Cognition: Timing in Music and Speech

Download The Evolution of Rhythm Cognition: Timing in Music and Speech PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889455009
Total Pages : 391 pages
Book Rating : 4.8/5 (894 download)

DOWNLOAD NOW!


Book Synopsis The Evolution of Rhythm Cognition: Timing in Music and Speech by : Andrea Ravignani

Download or read book The Evolution of Rhythm Cognition: Timing in Music and Speech written by Andrea Ravignani and published by Frontiers Media SA. This book was released on 2018-07-24 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human speech and music share a number of similarities and differences. One of the closest similarities is their temporal nature as both (i) develop over time, (ii) form sequences of temporal intervals, possibly differing in duration and acoustical marking by different spectral properties, which are perceived as a rhythm, and (iii) generate metrical expectations. Human brains are particularly efficient in perceiving, producing, and processing fine rhythmic information in music and speech. However a number of critical questions remain to be answered: Where does this human sensitivity for rhythm arise? How did rhythm cognition develop in human evolution? How did environmental rhythms affect the evolution of brain rhythms? Which rhythm-specific neural circuits are shared between speech and music, or even with other domains? Evolutionary processes’ long time scales often prevent direct observation: understanding the psychology of rhythm and its evolution requires a close-fitting integration of different perspectives. First, empirical observations of music and speech in the field are contrasted and generate testable hypotheses. Experiments exploring linguistic and musical rhythm are performed across sensory modalities, ages, and animal species to address questions about domain-specificity, development, and an evolutionary path of rhythm. Finally, experimental insights are integrated via synthetic modeling, generating testable predictions about brain oscillations underlying rhythm cognition and its evolution. Our understanding of the cognitive, neurobiological, and evolutionary bases of rhythm is rapidly increasing. However, researchers in different fields often work on parallel, potentially converging strands with little mutual awareness. This research topic builds a bridge across several disciplines, focusing on the cognitive neuroscience of rhythm as an evolutionary process. It includes contributions encompassing, although not limited to: (1) developmental and comparative studies of rhythm (e.g. critical acquisition periods, innateness); (2) evidence of rhythmic behavior in other species, both spontaneous and in controlled experiments; (3) comparisons of rhythm processing in music and speech (e.g. behavioral experiments, systems neuroscience perspectives on music-speech networks); (4) evidence on rhythm processing across modalities and domains; (5) studies on rhythm in interaction and context (social, affective, etc.); (6) mathematical and computational (e.g. connectionist, symbolic) models of “rhythmicity” as an evolved behavior.

Oxford Textbook of Neurorehabilitation

Download Oxford Textbook of Neurorehabilitation PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0192558455
Total Pages : pages
Book Rating : 4.1/5 (925 download)

DOWNLOAD NOW!


Book Synopsis Oxford Textbook of Neurorehabilitation by : Volker Dietz

Download or read book Oxford Textbook of Neurorehabilitation written by Volker Dietz and published by Oxford University Press. This book was released on 2020-05-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurorehabilitation is an expanding field with an increasing clinical impact due to an ageing population. During the last 20 years, neurorehabilitation has developed from a discipline with little scientific background, separated from other medical centers, to a medical entity largely based on the principles of 'evidenced based medicine' with strong ties to basic research and clinical neurology. Today neurorehabilitation is still a work in progress and treatment standards are not yet established for all aspects of the field. There are very few books that address contemporary neurorehabilitation from this perspective. This new edition of the Oxford Textbook of Neurorehabilitation provides an understanding of the theoretical underpinnings of the subject as well as a clear perspective on how (and why) to approach treatment decisions on an individualized basis. The book has been thoroughly updated to reflect novel important developments in the field and includes new chapters on vocational rehabilitation, self-management strategies in neurorehabilitation, and music supported therapy in neurorehabilitation. This indispensable book will be of great interest to rehabilitation physicians, neurologists, and allied health care professionals who look after patients requiring neurorehabilitation.

The Neural Correlates of Auditory Imagery in Musicians

Download The Neural Correlates of Auditory Imagery in Musicians PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (652 download)

DOWNLOAD NOW!


Book Synopsis The Neural Correlates of Auditory Imagery in Musicians by : Deborah M. Johnson

Download or read book The Neural Correlates of Auditory Imagery in Musicians written by Deborah M. Johnson and published by . This book was released on 2010 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Neural Correlates of Auditory Perceptual Organization Measured with Direct Cortical Recordings in Humans

Download Neural Correlates of Auditory Perceptual Organization Measured with Direct Cortical Recordings in Humans PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 181 pages
Book Rating : 4.:/5 (769 download)

DOWNLOAD NOW!


Book Synopsis Neural Correlates of Auditory Perceptual Organization Measured with Direct Cortical Recordings in Humans by : Andrew Richard Dykstra

Download or read book Neural Correlates of Auditory Perceptual Organization Measured with Direct Cortical Recordings in Humans written by Andrew Richard Dykstra and published by . This book was released on 2011 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the primary functions of the human auditory system is to separate the complex mixture of sound arriving at the ears into neural representations of individual sound sources. This function is thought to be crucial for survival and communication in noisy settings, and allows listeners to selectively and dynamically attend to a sound source of interest while suppressing irrelevant information. How the brain works to perceptually organize the acoustic environment remains unclear despite the multitude of recent studies utilizing microelectrode recordings in experimental animals or non-invasive human neuroimaging. In particular, the role that brain areas outside the auditory cortex might play is, comparatively, vastly understudied. The experiments described in this thesis combined classic behavioral paradigms with electrical recordings made directly from the cortical surface of neurosurgical patients undergoing clinically-indicated invasive monitoring for localization of epileptogenic foci. By sampling from widespread brain areas with high temporal resolution while participants simultaneously engaged in streaming and jittered multi-tone masking paradigms, the present experiments sought to overcome limitations inherent in previous work, namely sampling extent, resolution in time and space, and direct knowledge of the perceptual experience of the listener. In experiment 1, participants listened to sequences of tones alternating in frequency (i.e., ABA-) and indicated whether they perceived the tones as grouped ("1 stream") or segregated ("2 streams"). As has been reported in neurologically-normal listeners since the 1950s, patients heard the sequences as grouped when the frequency separation between the A and B tones was small and segregated when it was large. Evoked potentials from widespread brain areas showed amplitude correlations with frequency separation but surprisingly did not differ based solely on perceptual organization in the absence of changes in the stimuli. In experiment 2, participants listened to sequences of jittered multi-tone masking stimuli on which a regularly-repeating target stream of tones was sometimes superimposed and indicated when they heard the target stream. Target detectability, as indexed behaviorally, increased throughout the course of each sequence. Evoked potentials and high-gamma activity differed strongly based on the listener's subjective perception of the target tones. These results extend and constrain theories of how the brain subserves auditory perceptual organization and suggests several new avenues of research for understanding the neural mechanisms underlying this critical function.

Dissertation Abstracts International

Download Dissertation Abstracts International PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 778 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2003 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rhythm across the arts and sciences: A synergy of research

Download Rhythm across the arts and sciences: A synergy of research PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832523498
Total Pages : 121 pages
Book Rating : 4.8/5 (325 download)

DOWNLOAD NOW!


Book Synopsis Rhythm across the arts and sciences: A synergy of research by : Adina Mornell

Download or read book Rhythm across the arts and sciences: A synergy of research written by Adina Mornell and published by Frontiers Media SA. This book was released on 2023-05-05 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Cognitive and Neural Organisation of Speech Processing

Download The Cognitive and Neural Organisation of Speech Processing PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889197751
Total Pages : 148 pages
Book Rating : 4.8/5 (891 download)

DOWNLOAD NOW!


Book Synopsis The Cognitive and Neural Organisation of Speech Processing by : Patti Adank

Download or read book The Cognitive and Neural Organisation of Speech Processing written by Patti Adank and published by Frontiers Media SA. This book was released on 2016-03-18 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech production and perception are two of the most complex actions humans perform. The processing of speech is studied across various fields and using a wide variety of research approaches. These fields include, but are not limited to, (socio)linguistics, phonetics, cognitive psychology, neurophysiology, and cognitive neuroscience. Research approaches range from behavioural studies to neuroimaging techniques such as Magnetoencephalography, electroencephalography (MEG/EEG) and functional Magnetic Resonance Imaging (fMRI), as well as neurophysiological approaches, such as the recording of Motor Evoked Potentials (MEPs), and Transcranial Magnetic Stimulation (TMS). Each of these approaches provides valuable information about specific aspects of speech processing. Behavioural testing can inform about the nature of the cognitive processes involved in speech processing, neuroimaging methods show where (fMRI and MEG) in the brain these processes take place and/or elucidate on the time-course of activation of these brain areas (EEG and MEG), while neurophysiological methods (MEPs and TMS) can assess critical involvement of brain regions in the cognitive process. Yet, what is currently unclear is how speech researchers can combine methods such that a convergent approach adds to theory/model formulation, above and beyond the contribution of individual component methods? We expect that such combinations of approaches will significantly forward theoretical development in the field. The present research topic comprise a collection of manuscripts discussing the cognitive and neural organisation of speech processing, including speech production and perception at the level of individual speech sounds, syllables, words, and sentences. Our goal was to use findings from a variety of disciplines, perspectives, and approaches to gain a more complete picture of the organisation of speech processing. The contributions are grouped around the following five main themes: 1) Spoken language comprehension under difficult listening conditions; 2) Sub-lexical processing; 3) Sensorimotor processing of speech; 4) Speech production. The contributions used a variety of research approaches, including behavioural experiments, fMRI, EEG, MEG, and TMS. Twelve of the 14 contributions were on speech perception processing, and the remaining two examined speech production. This Research Topic thus displays a wide variety of topics and research methods and this comprehensive approach allows an integrative understanding of currently available evidence as well as the identification of concrete venues for future research.

Rhythm, Music, and the Brain

Download Rhythm, Music, and the Brain PDF Online Free

Author :
Publisher : Taylor & Francis
ISBN 13 : 1136762876
Total Pages : 272 pages
Book Rating : 4.1/5 (367 download)

DOWNLOAD NOW!


Book Synopsis Rhythm, Music, and the Brain by : Michael Thaut

Download or read book Rhythm, Music, and the Brain written by Michael Thaut and published by Taylor & Francis. This book was released on 2013-01-11 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of modern cognitive neuroscience and new tools of studying the human brain "live," music as a highly complex, temporally ordered and rule-based sensory language quickly became a fascinating topic of study. The question of "how" music moves us, stimulates our thoughts, feelings, and kinesthetic sense, and how it can reach the human experience in profound ways is now measured with the advent of modern cognitive neuroscience. The goal of Rhythm, Music and the Brain is an attempt to bring the knowledge of the arts and the sciences and review our current state of study about the brain and music, specifically rhythm. The author provides a thorough examination of the current state of research, including the biomedical applications of neurological music therapy in sensorimotor speech and cognitive rehabilitation. This book will be of interest for the lay and professional reader in the sciences and arts as well as the professionals in the fields of neuroscientific research, medicine, and rehabilitation.

Neurobiology of Interval Timing

Download Neurobiology of Interval Timing PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 149391782X
Total Pages : 358 pages
Book Rating : 4.4/5 (939 download)

DOWNLOAD NOW!


Book Synopsis Neurobiology of Interval Timing by : Hugo Merchant

Download or read book Neurobiology of Interval Timing written by Hugo Merchant and published by Springer. This book was released on 2014-10-30 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of how the brain processes temporal information is becoming one of the most important topics in systems, cellular, computational, and cognitive neuroscience, as well as in the physiological bases of music and language. During the last and current decade, interval timing has been intensively studied in humans and animals using increasingly sophisticated methodological approaches. The present book will bring together the latest information gathered from this exciting area of research, putting special emphasis on the neural underpinnings of time processing in behaving human and non-human primates. Thus, Neurobiology of Interval Timing will integrate for the first time the current knowledge of both animal behavior and human cognition of the passage of time in different behavioral context, including the perception and production of time intervals, as well as rhythmic activities, using different experimental and theoretical frameworks. The book will the composed of chapters written by the leading experts in the fields of psychophysics, functional imaging, system neurophysiology, and musicology. This cutting-edge scientific work will integrate the current knowledge of the neurobiology of timing behavior putting in perspective the current hypothesis of how the brain quantifies the passage of time across a wide variety of critical behaviors.

Rhythm, Music, and the Brain

Download Rhythm, Music, and the Brain PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1136762868
Total Pages : 274 pages
Book Rating : 4.1/5 (367 download)

DOWNLOAD NOW!


Book Synopsis Rhythm, Music, and the Brain by : Michael Thaut

Download or read book Rhythm, Music, and the Brain written by Michael Thaut and published by Routledge. This book was released on 2013-01-11 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent of modern cognitive neuroscience and new tools of studying the human brain "live," music as a highly complex, temporally ordered and rule-based sensory language quickly became a fascinating topic of study. The question of "how" music moves us, stimulates our thoughts, feelings, and kinesthetic sense, and how it can reach the human experience in profound ways is now measured with the advent of modern cognitive neuroscience. The goal of Rhythm, Music and the Brain is an attempt to bring the knowledge of the arts and the sciences and review our current state of study about the brain and music, specifically rhythm. The author provides a thorough examination of the current state of research, including the biomedical applications of neurological music therapy in sensorimotor speech and cognitive rehabilitation. This book will be of interest for the lay and professional reader in the sciences and arts as well as the professionals in the fields of neuroscientific research, medicine, and rehabilitation.

Rhythmic Action Synchronizes Memory Replay During Reinforcement Learning

Download Rhythmic Action Synchronizes Memory Replay During Reinforcement Learning PDF Online Free

Author :
Publisher :
ISBN 13 : 9781658493178
Total Pages : 125 pages
Book Rating : 4.4/5 (931 download)

DOWNLOAD NOW!


Book Synopsis Rhythmic Action Synchronizes Memory Replay During Reinforcement Learning by : Demetris Roumis

Download or read book Rhythmic Action Synchronizes Memory Replay During Reinforcement Learning written by Demetris Roumis and published by . This book was released on 2020 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our cognitive abilities - learning from the past, sensing the current environment, planning into the future, executing an action, and infusing value into an experience - all rely on precisely timed and widespread electrical communications across neural networks. The brain's hippocampal formation receives multimodal input, forges episodic associations, and predicts future state. Oscillating electrical bursts originating from the hippocampus, termed 'sharp-wave ripples' (SWR), often contain patterns of previously expressed neural spike sequences, and are necessary for certain forms of learning and memory. The discharge of SWR-replay resonates in remote parts of the brain and displays specific characteristics depending on a subject's state of awareness and sensory context. In the sleep state, when motoric repertoire is limited, waves of breathing synchronize neural activity in several regions of the brain, including SWRs of the hippocampus. During active sensation of the awake state, cyclic licking dynamically entrains taste-reward networks in subcortical and cortical areas throughout learning. However, the neural correlates linking oromotor movements in the active learning state to the memory system of the hippocampal formation have not yet been established. Given the recurrence of SWR-replay during rhythmic ingestion of reinforcement learning and the hierarchical coupling of orofacial behaviors, we hypothesized that repeated licking could provide the oscillatory framework to synchronize memory reactivation during active learning. We approach this question with new technology development to track licking events at a reward port (P-event) during behavior on a spatial alternation task. Additionally, we developed a modular brain implant to simultaneously record from hippocampal area CA1 and medial entorhinal cortex (MEC) - interconnected brain regions that are crucial to episodic memory processing. Along with the co-modulation of individual neurons by licking and SWRs, we provide the first evidence that SWRs detected in dorsal CA1 synchronize with the phase of P-event cycle during learning. Furthermore, we confirmed that SWRs occurring during licking bouts contain neural reactivation of active navigation and trigger enhanced ripple-frequency power in downstream MEC. These results connect movement with memory and may assist in addressing abnormal ingestion behaviors that negatively affect mental or physical health.

Neural Correlates of Attention in Auditory Stream Segregation

Download Neural Correlates of Attention in Auditory Stream Segregation PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (116 download)

DOWNLOAD NOW!


Book Synopsis Neural Correlates of Attention in Auditory Stream Segregation by : Anahita Mehta

Download or read book Neural Correlates of Attention in Auditory Stream Segregation written by Anahita Mehta and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: