1
|
Tseng HC, Hsieh IH. Effects of absolute pitch on brain activation and functional connectivity during hearing-in-noise perception. Cortex 2024; 174:1-18. [PMID: 38484435 DOI: 10.1016/j.cortex.2024.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 01/11/2024] [Accepted: 02/06/2024] [Indexed: 04/21/2024]
Abstract
Hearing-in-noise (HIN) ability is crucial in speech and music communication. Recent evidence suggests that absolute pitch (AP), the ability to identify isolated musical notes, is associated with HIN benefits. A theoretical account postulates a link between AP ability and neural network indices of segregation. However, how AP ability modulates the brain activation and functional connectivity underlying HIN perception remains unclear. Here we used functional magnetic resonance imaging to contrast brain responses among a sample (n = 45) comprising 15 AP musicians, 15 non-AP musicians, and 15 non-musicians in perceiving Mandarin speech and melody targets under varying signal-to-noise ratios (SNRs: No-Noise, 0, -9 dB). Results reveal that AP musicians exhibited increased activation in auditory and superior frontal regions across both HIN domains (music and speech), irrespective of noise levels. Notably, substantially higher sensorimotor activation was found in AP musicians when the target was music compared to speech. Furthermore, we examined AP effects on neural connectivity using psychophysiological interaction analysis with the auditory cortex as the seed region. AP musicians showed decreased functional connectivity with the sensorimotor and middle frontal gyrus compared to non-AP musicians. Crucially, AP differentially affected connectivity with parietal and frontal brain regions depending on the HIN domain being music or speech. These findings suggest that AP plays a critical role in HIN perception, manifested by increased activation and functional independence between auditory and sensorimotor regions for perceiving music and speech streams.
Collapse
Affiliation(s)
- Hung-Chen Tseng
- Institute of Cognitive Neuroscience, National Central University, Taoyuan City, Taiwan
| | - I-Hui Hsieh
- Institute of Cognitive Neuroscience, National Central University, Taoyuan City, Taiwan; Cognitive Intelligence and Precision Healthcare Center, National Central University, Taoyuan City, Taiwan.
| |
Collapse
|
2
|
Neef NE, Chang SE. Knowns and unknowns about the neurobiology of stuttering. PLoS Biol 2024; 22:e3002492. [PMID: 38386639 PMCID: PMC10883586 DOI: 10.1371/journal.pbio.3002492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2024] Open
Abstract
Stuttering occurs in early childhood during a dynamic phase of brain and behavioral development. The latest studies examining children at ages close to this critical developmental period have identified early brain alterations that are most likely linked to stuttering, while spontaneous recovery appears related to increased inter-area connectivity. By contrast, therapy-driven improvement in adults is associated with a functional reorganization within and beyond the speech network. The etiology of stuttering, however, remains enigmatic. This Unsolved Mystery highlights critical questions and points to neuroimaging findings that could inspire future research to uncover how genetics, interacting neural hierarchies, social context, and reward circuitry contribute to the many facets of stuttering.
Collapse
Affiliation(s)
- Nicole E. Neef
- Institute for Diagnostic and Interventional Neuroradiology, University Medical Center Göttingen, Göttingen, Germany
| | - Soo-Eun Chang
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States of America
- Department of Communication Disorders, Ewha Womans University, Seoul, Korea
| |
Collapse
|
3
|
Alves MDC, Mancini PC, Teixeira LC. Modifications of auditory feedback and its effects on the voice of adult subjects: a scoping review. Codas 2023; 36:e20220202. [PMID: 38126424 PMCID: PMC10750862 DOI: 10.1590/2317-1782/20232022202pt] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 05/29/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION The auditory perception of voice and its production involve auditory feedback, kinesthetic cues and the feedforward system that produce different effects for the voice. The Lombard, Sidetone and Pitch-Shift-Reflex effects are the most studied. The mapping of scientific experiments on changes in auditory feedback for voice motor control makes it possible to examine the existing literature on the phenomenon and may contribute to voice training or therapies. PURPOSE To map experiments and research results with manipulation of auditory feedback for voice motor control in adults. METHOD Scope review following the Checklist Preferred Reporting Items for Systematic reviews and Meta-Analyses extension (PRISMA-ScR) to answer the question: "What are the investigation methods and main research findings on the manipulation of auditory feedback in voice self-monitoring of adults?". The search protocol was based on the Population, Concept, and Context (PCC) mnemonic strategy, in which the population is adult individuals, the concept is the manipulation of auditory feedback and the context is on motor voice control. Articles were searched in the databases: BVS/Virtual Health Library, MEDLINE/Medical Literature Analysis and Retrieval System online, COCHRANE, CINAHL/Cumulative Index to Nursing and Allied Health Literature, SCOPUS and WEB OF SCIENCE. RESULTS 60 articles were found, 19 on the Lombard Effect, 25 on the Pitch-shift-reflex effect, 12 on the Sidetone effect and four on the Sidetone/Lombard effect. The studies are in agreement that the insertion of a noise that masks the auditory feedback causes an increase in the individual's speech intensity and that the amplification of the auditory feedback promotes the reduction of the sound pressure level in the voice production. A reflex response to the change in pitch is observed in the auditory feedback, however, with particular characteristics in each study. CONCLUSION The material and method of the experiments are different, there are no standardizations in the tasks, the samples are varied and often reduced. The methodological diversity makes it difficult to generalize the results. The main findings of research on auditory feedback on voice motor control confirm that in the suppression of auditory feedback, the individual tends to increase the intensity of the voice. In auditory feedback amplification, the individual decreases the intensity and has greater control over the fundamental frequency, and in frequency manipulations, the individual tends to correct the manipulation. The few studies with dysphonic individuals show that they behave differently from non-dysphonic individuals.
Collapse
Affiliation(s)
- Moisés do Carmo Alves
- Programa de Pós-graduação em Ciências Fonoaudiológicas, Departamento de Fonoaudiologia, Faculdade de Medicina, Universidade Federal de Minas Gerais – UFMG - Belo Horizonte (MG), Brasil.
| | - Patrícia Cotta Mancini
- Programa de Pós-graduação em Ciências Fonoaudiológicas, Departamento de Fonoaudiologia, Faculdade de Medicina, Universidade Federal de Minas Gerais – UFMG - Belo Horizonte (MG), Brasil.
| | - Leticia Caldas Teixeira
- Programa de Pós-graduação em Ciências Fonoaudiológicas, Departamento de Fonoaudiologia, Faculdade de Medicina, Universidade Federal de Minas Gerais – UFMG - Belo Horizonte (MG), Brasil.
| |
Collapse
|
4
|
Harris I, Niven EC, Griffin A, Scott SK. Is song processing distinct and special in the auditory cortex? Nat Rev Neurosci 2023; 24:711-722. [PMID: 37783820 DOI: 10.1038/s41583-023-00743-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/30/2023] [Indexed: 10/04/2023]
Abstract
Is the singing voice processed distinctively in the human brain? In this Perspective, we discuss what might distinguish song processing from speech processing in light of recent work suggesting that some cortical neuronal populations respond selectively to song and we outline the implications for our understanding of auditory processing. We review the literature regarding the neural and physiological mechanisms of song production and perception and show that this provides evidence for key differences between song and speech processing. We conclude by discussing the significance of the notion that song processing is special in terms of how this might contribute to theories of the neurobiological origins of vocal communication and to our understanding of the neural circuitry underlying sound processing in the human cortex.
Collapse
Affiliation(s)
- Ilana Harris
- Institute of Cognitive Neuroscience, University College London, London, UK
| | - Efe C Niven
- Institute of Cognitive Neuroscience, University College London, London, UK
| | - Alex Griffin
- Department of Psychology, University of Cambridge, Cambridge, UK
| | - Sophie K Scott
- Institute of Cognitive Neuroscience, University College London, London, UK.
| |
Collapse
|
5
|
Cui AX, Kraeutner SN, Motamed Yeganeh N, Hermiston N, Werker JF, Boyd LA. Resting-state brain connectivity correlates of musical sophistication. Front Hum Neurosci 2023; 17:1195996. [PMID: 37841073 PMCID: PMC10570446 DOI: 10.3389/fnhum.2023.1195996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 09/15/2023] [Indexed: 10/17/2023] Open
Abstract
Introduction A growing body of research has investigated how performing arts training, and more specifically, music training, impacts the brain. Recent meta-analytic work has identified multiple brain areas where activity varies as a function of levels of musical expertise gained through music training. However, research has also shown that musical sophistication may be high even without music training. Thus, we aim to extend previous work by investigating whether the functional connectivity of these areas relates to interindividual differences in musical sophistication, and to characterize differences in connectivity attributed to performing arts training. Methods We analyzed resting-state functional magnetic resonance imaging from n = 74 participants, of whom 37 received performing arts training, that is, including a musical instrument, singing, and/or acting, at university level. We used a validated, continuous measure of musical sophistication to further characterize our sample. Following standard pre-processing, fifteen brain areas were identified a priori based on meta-analytic work and used as seeds in separate seed-to-voxel analyses to examine the effect of musical sophistication across the sample, and between-group analyses to examine the effects of performing arts training. Results Connectivity of bilateral superior temporal gyrus, bilateral precentral gyrus and cerebellum, and bilateral putamen, left insula, and left thalamus varied with different aspects of musical sophistication. By including these measures of these aspects as covariates in post hoc analyses, we found that connectivity of the right superior temporal gyrus and left precentral gyrus relate to effects of performing arts training beyond effects of individual musical sophistication. Discussion Our results highlight the potential role of sensory areas in active engagement with music, the potential role of motor areas in emotion processing, and the potential role of connectivity between putamen and lingual gyrus in general musical sophistication.
Collapse
Affiliation(s)
- Anja-Xiaoxing Cui
- Department of Musicology, University of Vienna, Vienna, Austria
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Sarah N. Kraeutner
- Department of Psychology, University of British Columbia, Kelowna, BC, Canada
| | | | - Nancy Hermiston
- School of Music, University of British Columbia, Vancouver, BC, Canada
| | - Janet F. Werker
- Department of Psychology, University of British Columbia, Vancouver, BC, Canada
| | - Lara A. Boyd
- Brain Behaviour Lab, Department of Physical Therapy, University of British Columbia, Vancouver, BC, Canada
| |
Collapse
|
6
|
Pitkäniemi A, Särkämö T, Siponkoski ST, Brownsett SLE, Copland DA, Sairanen V, Sihvonen AJ. Hodological organization of spoken language production and singing in the human brain. Commun Biol 2023; 6:779. [PMID: 37495670 PMCID: PMC10371982 DOI: 10.1038/s42003-023-05152-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 07/18/2023] [Indexed: 07/28/2023] Open
Abstract
Theories expounding the neural relationship between speech and singing range from sharing neural circuitry, to relying on opposite hemispheres. Yet, hodological studies exploring their shared and distinct neural networks remain scarce. In this study, we combine a white matter connectometry approach together with comprehensive and naturalistic appraisal of verbal expression during spoken language production and singing in a sample of individuals with post-stroke aphasia. Our results reveal that both spoken language production and singing are mainly supported by the left hemisphere language network and projection pathways. However, while spoken language production mostly engaged dorsal and ventral streams of speech processing, singing was associated primarily with the left ventral stream. These findings provide evidence that speech and singing share core neuronal circuitry within the left hemisphere, while distinct ventral stream contributions explain frequently observed dissociations in aphasia. Moreover, the results suggest prerequisite biomarkers for successful singing-based therapeutic interventions.
Collapse
Affiliation(s)
- Anni Pitkäniemi
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
- Centre of Excellence in Music, Mind, Body and Brain, University of Helsinki, Helsinki, Finland.
| | - Teppo Särkämö
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body and Brain, University of Helsinki, Helsinki, Finland
| | - Sini-Tuuli Siponkoski
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body and Brain, University of Helsinki, Helsinki, Finland
| | - Sonia L E Brownsett
- Queensland Aphasia Research Centre, Brisbane, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, La Trobe University, Melbourne, VIC, Australia
| | - David A Copland
- Queensland Aphasia Research Centre, Brisbane, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, La Trobe University, Melbourne, VIC, Australia
| | - Viljami Sairanen
- BABA Center, Pediatric Research Center, Department of Clinical Neurophysiology, Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Aleksi J Sihvonen
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body and Brain, University of Helsinki, Helsinki, Finland
- Queensland Aphasia Research Centre, Brisbane, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre of Research Excellence in Aphasia Recovery and Rehabilitation, La Trobe University, Melbourne, VIC, Australia
- Department of Neurology, Helsinki University Hospital and Department of Neurosciences, University of Helsinki, Helsinki, Finland
| |
Collapse
|
7
|
Pentikäinen E, Kimppa L, Pitkäniemi A, Lahti O, Särkämö T. Longitudinal effects of choir singing on aging cognition and wellbeing: a two-year follow-up study. Front Hum Neurosci 2023; 17:1174574. [PMID: 37545597 PMCID: PMC10398963 DOI: 10.3389/fnhum.2023.1174574] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 06/26/2023] [Indexed: 08/08/2023] Open
Abstract
Introduction While increasing evidence points toward the benefits of musical activities in promoting cognitive and emotional well-being in older adults, more longitudinal studies are needed to establish their long-term effects and uncover the mechanisms through which musical activities affect well-being. Most previous research has focused on instrumental musical activities, but little is currently known about the long-term effects of singing, even though neuroimaging evidence suggests that it is a versatile activity for the brain, involving a multitude of neural processes that are potentially beneficial for well-being. Methods We conducted a 2-year follow-up study to assess aging-related changes in cognitive functioning and emotional and social well-being with self-report questionnaires and standardized tests in 107 older adult choir singers and 62 demographically matched non-singers. Data were collected at baseline (T1), and at 1-year (T2) and 2-year (T3) follow-ups using questionnaires on subjective cognitive functioning, depression, social engagement, and quality of life (QOL) in all participants and neuropsychological tests in a subgroup of participants (45 choir singers and 41 non-singers). Results The results of linear mixed model analysis showed that in verbal flexibility (phonemic fluency task), the choir singers had higher scores already at T1 and showed no change over time, whereas the non-singers showed enhancement from T1 to T3. Furthermore, active retrieval of word knowledge (WAIS-IV Vocabulary task) showed significantly different changes from T1 to T2 between the groups (enhancement in choir singers and decline in non-singers), however lacking significant change within groups. Similar opposite trajectories of QOL related to social inclusion and safety of the environment (WHOQOL-Bref Environmental subscale) were significant from T1 to T3, but these changes were not significant within groups or at each timepoint. Within the choir singers, shorter experience in choir singing was associated with greater improvement in the vocabulary task over the follow-up period, suggesting that initiation of choir singing at older age induces some verbal benefits. There were no group differences in any other questionnaire or neuropsychological measure over time. Discussion In conclusion, our results suggest that choir singing at older age is associated with a sustained enhancement of phonemic fluency, while the effects on other verbal skills and quality of life are less clear.
Collapse
Affiliation(s)
- Emmi Pentikäinen
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body, and Brain, University of Helsinki, Helsinki, Finland
| | - Lilli Kimppa
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Anni Pitkäniemi
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body, and Brain, University of Helsinki, Helsinki, Finland
| | - Outi Lahti
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Seinäjoki Central Hospital, Geriatric Outpatient Clinic, Rehabilitation Analysis Clinic, Seinäjoki, Finland
| | - Teppo Särkämö
- Cognitive Brain Research Unit, Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Centre of Excellence in Music, Mind, Body, and Brain, University of Helsinki, Helsinki, Finland
| |
Collapse
|
8
|
Zamorano AM, Zatorre RJ, Vuust P, Friberg A, Birbaumer N, Kleber B. Singing training predicts increased insula connectivity with speech and respiratory sensorimotor areas at rest. Brain Res 2023:148418. [PMID: 37217111 DOI: 10.1016/j.brainres.2023.148418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 03/28/2023] [Accepted: 05/17/2023] [Indexed: 05/24/2023]
Abstract
The insula contributes to the detection of salient events during goal-directed behavior and participates in the coordination of motor, multisensory, and cognitive systems. Recent task-fMRI studies with trained singers suggest that singing experience can enhance the access to these resources. However, the long-term effects of vocal training on insula-based networks are still unknown. In this study, we employed resting-state fMRI to assess experience-dependent differences in insula co-activation patterns between conservatory-trained singers and non-singers. Results indicate enhanced bilateral anterior insula connectivity in singers relative to non-singers with constituents of the speech sensorimotor network. Specifically, with the cerebellum (lobule V-VI) and the superior parietal lobes. The reversed comparison showed no effects. The amount of accumulated singing training predicted enhanced bilateral insula co-activation with primary sensorimotor areas representing the diaphragm and the larynx/phonation area-crucial regions for cortico-motor control of complex vocalizations-as well as the bilateral thalamus and the left putamen. Together, these findings highlight the neuroplastic effect of expert singing training on insula-based networks, as evidenced by the association between enhanced insula co-activation profiles in singers and the brain's speech motor system components.
Collapse
Affiliation(s)
- A M Zamorano
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - R J Zatorre
- McGill University-Montreal Neurological Institute, Neuropsychology and Cognitive Neuroscience, Montreal, Canada; International Laboratory for Brain, Music and Sound research (BRAMS), Montreal, Canada
| | - P Vuust
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University, & The Royal Academy of Music Aarhus/Aalborg, Denmark
| | - A Friberg
- Speech, Music and Hearing, KTH Royal Institute of Technology, Stockholm, Sweden
| | - N Birbaumer
- Institute for Medical Psychology and Behavioral Neurobiology, University of Tübingen, Germany
| | - B Kleber
- Institute for Medical Psychology and Behavioral Neurobiology, University of Tübingen, Germany; Center for Music in the Brain, Department of Clinical Medicine, Aarhus University, & The Royal Academy of Music Aarhus/Aalborg, Denmark.
| |
Collapse
|
9
|
Zamorano AM, Kleber B, Arguissain F, Vuust P, Flor H, Graven-Nielsen T. Extensive sensorimotor training enhances nociceptive cortical responses in healthy individuals. Eur J Pain 2023; 27:257-277. [PMID: 36394423 PMCID: PMC10107321 DOI: 10.1002/ejp.2057] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 11/04/2022] [Accepted: 11/13/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND Prolonged and repeated sensorimotor training is a crucial driver for promoting use-dependent plasticity, but also a main risk factor for developing musculoskeletal pain syndromes, yet the neural underpinnings that link repetitive movements to abnormal pain processing are unknown. METHODS Twenty healthy musicians, one of the best in vivo models to study use-dependent plasticity, and 20 healthy non-musicians were recruited. Perceptual thresholds, reaction times (RTs) and event-related potentials (ERPs) were recorded using nociceptive intra-epidermal and non-nociceptive transcutaneous electrical stimulation. RESULTS In response to comparable stimulus intensities, musicians compared to non-musicians showed larger non-nociceptive N140 (associated with higher activation of regions within the salience network), higher nociceptive N200 ERPs (associated with higher activation of regions within the sensorimotor network) and faster RTs to both stimuli. Non-musicians showed larger non-nociceptive P200 ERP. Notably, a similar P200 component prominently emerged during nociceptive stimulation in non-musicians. Across participants, larger N140 and N200 ERPs were associated with RTs, whereas the amount of daily practice in musicians explained non-nociceptive P200 and nociceptive P300 ERPs. CONCLUSIONS These novel findings indicate that the mechanisms by which extensive sensorimotor training promotes use-dependent plasticity in multisensory neural structures may also shape the neural signatures of nociceptive processing in healthy individuals. SIGNIFICANCE Repetitive sensorimotor training may increase the responsiveness of nociceptive evoked potentials. These novel data highlight the importance of repetitive sensorimotor practice as a contributing factor to the interindividual variability of nociceptive-related potentials.
Collapse
Affiliation(s)
- Anna M Zamorano
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Boris Kleber
- Center for Music in the Brain, Dept. of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus and Aalborg, Denmark
| | - Federico Arguissain
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | - Peter Vuust
- Center for Music in the Brain, Dept. of Clinical Medicine, Aarhus University & The Royal Academy of Music Aarhus/Aalborg, Aarhus and Aalborg, Denmark
| | - Herta Flor
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
- Department of Cognitive and Clinical Neuroscience, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Thomas Graven-Nielsen
- Center for Neuroplasticity and Pain (CNAP), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| |
Collapse
|
10
|
Hirano M, Furuya S. Multisensory interactions on auditory and somatosensory information in expert pianists. Sci Rep 2022; 12:12503. [PMID: 35869149 PMCID: PMC9307509 DOI: 10.1038/s41598-022-16618-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 07/12/2022] [Indexed: 11/23/2022] Open
Abstract
Fine-tuned sensory functions typically characterize skilled individuals. Although numerous studies demonstrated enhanced unimodal sensory functions at both neural and behavioral levels in skilled individuals, little is known about their multisensory interaction function, especially multisensory integration and selective attention that involve volitional control of information derived from multiple sensory organs. In the current study, expert pianists and musically untrained individuals performed five sets of intensity discrimination tasks at the auditory and somatosensory modalities with different conditions: (1) auditory stimulus, (2) somatosensory stimulus, (3) congruent auditory and somatosensory stimuli (i.e., multisensory integration), (4) auditory and task-irrelevant somatosensory stimuli, and (5) somatosensory and task-irrelevant auditory stimuli. In the fourth and fifth conditions, participants were instructed to ignore a task-irrelevant stimulus and to pay attention to a task-relevant stimulus (i.e., selective attention), respectively. While the discrimination perception was superior in the condition (3) compared to the better one of the individual unimodal conditions only in the pianists, the task-irrelevant somatosensory stimulus worsened the auditory discrimination more in the pianists than the nonmusicians. These findings indicate unique multisensory interactions in expert pianists, which enables pianists to efficiently integrate the auditory and somatosensory information, but exacerbates top-down selective inhibition of somatosensory information during auditory processing.
Collapse
|
11
|
Ai M, Loui P, Morris TP, Chaddock-Heyman L, Hillman CH, McAuley E, Kramer AF. Musical Experience Relates to Insula-Based Functional Connectivity in Older Adults. Brain Sci 2022; 12:1577. [PMID: 36421901 PMCID: PMC9688373 DOI: 10.3390/brainsci12111577] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/22/2022] Open
Abstract
Engaging in musical activities throughout the lifespan may protect against age-related cognitive decline and modify structural and functional connectivity in the brain. Prior research suggests that musical experience modulates brain regions that integrate different modalities of sensory information, such as the insula. Most of this research has been performed in individuals classified as professional musicians; however, general musical experiences across the lifespan may also confer beneficial effects on brain health in older adults. The current study investigated whether general musical experience, characterized using the Goldsmith Music Sophistication Index (Gold-MSI), was associated with functional connectivity in older adults (age = 65.7 ± 4.4, n = 69). We tested whether Gold-MSI was associated with individual differences in the functional connectivity of three a priori hypothesis-defined seed regions in the insula (i.e., dorsal anterior, ventral anterior, and posterior insula). We found that older adults with more musical experience showed greater functional connectivity between the dorsal anterior insula and the precentral and postcentral gyrus, and between the ventral anterior insula and diverse brain regions, including the insula and prefrontal cortex, and decreased functional connectivity between the ventral anterior insula and thalamus (voxel p < 0.01, cluster FWE p < 0.05). Follow-up correlation analyses showed that the singing ability subscale score was key in driving the association between functional connectivity differences and musical experience. Overall, our findings suggest that musical experience, even among non-professional musicians, is related to functional brain reorganization in older adults.
Collapse
Affiliation(s)
- Meishan Ai
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
| | - Psyche Loui
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
- Department of Music, Northeastern University, Boston, MA 02115, USA
| | - Timothy P. Morris
- Department of Physical Therapy, Movement & Rehabilitation Sciences, Northeastern University, Boston, MA 02115, USA
| | - Laura Chaddock-Heyman
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
- Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Charles H. Hillman
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
- Department of Physical Therapy, Movement & Rehabilitation Sciences, Northeastern University, Boston, MA 02115, USA
| | - Edward McAuley
- Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Arthur F. Kramer
- Department of Psychology, Northeastern University, Boston, MA 02115, USA
- Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| |
Collapse
|
12
|
Cheng L, Chiu Y, Lin Y, Li W, Hong T, Yang C, Shih C, Yeh T, Tseng WI, Yu H, Hsieh J, Chen L. Long-term musical training induces white matter plasticity in emotion and language networks. Hum Brain Mapp 2022; 44:5-17. [PMID: 36005832 PMCID: PMC9783470 DOI: 10.1002/hbm.26054] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 07/02/2022] [Accepted: 07/15/2022] [Indexed: 02/05/2023] Open
Abstract
Numerous studies have reported that long-term musical training can affect brain functionality and induce structural alterations in the brain. Singing is a form of vocal musical expression with an unparalleled capacity for communicating emotion; however, there has been relatively little research on neuroplasticity at the network level in vocalists (i.e., noninstrumental musicians). Our objective in this study was to elucidate changes in the neural network architecture following long-term training in the musical arts. We employed a framework based on graph theory to depict the connectivity and efficiency of structural networks in the brain, based on diffusion-weighted images obtained from 35 vocalists, 27 pianists, and 33 nonmusicians. Our results revealed that musical training (both voice and piano) could enhance connectivity among emotion-related regions of the brain, such as the amygdala. We also discovered that voice training reshaped the architecture of experience-dependent networks, such as those involved in vocal motor control, sensory feedback, and language processing. It appears that vocal-related changes in areas such as the insula, paracentral lobule, supramarginal gyrus, and putamen are associated with functional segregation, multisensory integration, and enhanced network interconnectivity. These results suggest that long-term musical training can strengthen or prune white matter connectivity networks in an experience-dependent manner.
Collapse
Affiliation(s)
- Li‐Kai Cheng
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Yu‐Hsien Chiu
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Ying‐Chia Lin
- Center for Advanced Imaging Innovation and Research (CAIR)NYU Grossman School of MedicineNew YorkNew YorkUSA,Center for Biomedical Imaging, Department of RadiologyNYU Grossman School of MedicineNew YorkNew YorkUSA
| | - Wei‐Chi Li
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Tzu‐Yi Hong
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Ching‐Ju Yang
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Chung‐Heng Shih
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan
| | - Tzu‐Chen Yeh
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Department of RadiologyTaipei Veterans General HospitalTaipeiTaiwan
| | - Wen‐Yih Isaac Tseng
- Institute of Medical Device and ImagingNational Taiwan University College of MedicineTaipeiTaiwan
| | - Hsin‐Yen Yu
- Graduate Institute of Arts and Humanities EducationTaipei National University of the ArtsTaipeiTaiwan
| | - Jen‐Chuen Hsieh
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan,Brain Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Department of Biological Science and Technology, College of Biological Science and TechnologyNational Yang Ming Chiao Tung UniversityHsinchuTaiwan
| | - Li‐Fen Chen
- Institute of Brain ScienceNational Yang Ming Chiao Tung UniversityTaipeiTaiwan,Integrated Brain Research Unit, Department of Medical ResearchTaipei Veterans General HospitalTaipeiTaiwan,Brain Research CenterNational Yang Ming Chiao Tung UniversityTaipeiTaiwan
| |
Collapse
|
13
|
Bottalico P, Łastowiecka N, Glasner JD, Redman YG. Singing in different performance spaces: The effect of room acoustics on vibrato and pitch inaccuracy. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2022; 151:4131. [PMID: 35778221 DOI: 10.1121/10.0011675] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 05/25/2022] [Indexed: 06/15/2023]
Abstract
Previous literature suggests that musical performers may be influenced to some extent by the acoustic environment in which they sing or play. This study investigates the influence of room acoustics on singers' voice production, by analyzing consecutive sung performances of classically trained students in five different performance spaces. The analyzed voice parameters were vibrato rate, extent, and pitch inaccuracy. Nine classically trained student-singers performed the same aria unaccompanied on a variable starting pitch that was consistent between spaces. Variance in vibrato rate and pitch inaccuracy was primarily explained by individual differences between singers. Conversely, the variance attributable to the rooms for the parameter of vibrato extent was larger compared to the variance attributable to the performers. Vibrato extent tended to increase with room clarity (C80) and was inversely associated with early decay time (EDT). Additionally, pitch inaccuracy showed a significant negative association with room support (STv). Singers seem to adjust their vocal production when performing in different acoustic environments. Likewise, the degree to which a singer can hear themself on stage may influence pitch accuracy.
Collapse
Affiliation(s)
- Pasquale Bottalico
- Department of Speech and Hearing Science, University of Illinois at Urbana-Champaign, Champaign, Illinois 61820, USA
| | - Natalia Łastowiecka
- Department of Speech and Hearing Science, University of Illinois at Urbana-Champaign, Champaign, Illinois 61820, USA
| | - Joshua D Glasner
- Department of Visual and Performing Arts, Clarke University, Dubuque, Iowa 52001, USA
| | - Yvonne Gonzales Redman
- School of Music, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, USA
| |
Collapse
|
14
|
Mussini E, Bianco V, Pitzalis S, Di Russo F. Modulation of neurocognitive functions associated with action preparation and early stimulus processing by response-generated feedback. Biol Psychol 2022; 172:108360. [PMID: 35618162 DOI: 10.1016/j.biopsycho.2022.108360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Revised: 05/17/2022] [Accepted: 05/20/2022] [Indexed: 11/19/2022]
Abstract
Receiving feedback on action correctness is a relevant factor in learning, but only a few recent studies have investigated the neural bases involved in feedback processing and its consequences on performance. Several event-related potentials (ERP) studies investigated the feedback-related negativity, which is an ERP occurring after the presentation of a feedback stimulus. In contrast, the present study investigates the effect of providing feedback on brain activities before and after the presentation of an imperative stimulus with the aim to show how this could have an impact on cognitive functions related to anticipatory and post-stimulus task processing. Participants performed a standard visuomotor task and a modified version of the same task in which feedback sounds were emitted when participants committed performance errors. Overall, results showed that in the feedback task subjects have better cognitive control than in the standard task. All behavioral measures were improved in the feedback task. At the brain level, all the studied components were modulated by the presence of the feedback cue. Results pointed to a possible increase of anticipatory activity in the prefrontal cortex, a reduction of perceptual awareness in areas previously associated with the anterior insular cortex, and an increase of activity associated with selective attention in sensory cortices.
Collapse
Affiliation(s)
- Elena Mussini
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.
| | - Valentina Bianco
- Dept of Languages and Literatures, Communication, Education and Society, University of Udine, Italy
| | - Sabrina Pitzalis
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Dep. of Cognitive and Motor Rehabilitation and Neuroimaging, Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| | - Francesco Di Russo
- Dept. of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy; Dep. of Cognitive and Motor Rehabilitation and Neuroimaging, Santa Lucia Foundation (IRCCS Fondazione Santa Lucia), Rome, Italy
| |
Collapse
|
15
|
Martínez-Molina N, Siponkoski ST, Pitkäniemi A, Moisseinen N, Kuusela L, Pekkola J, Laitinen S, Särkämö ER, Melkas S, Kleber B, Schlaug G, Sihvonen A, Särkämö T. Neuroanatomical correlates of speech and singing production in chronic post-stroke aphasia. Brain Commun 2022; 4:fcac001. [PMID: 35174327 PMCID: PMC8842683 DOI: 10.1093/braincomms/fcac001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 10/26/2021] [Accepted: 01/07/2022] [Indexed: 11/14/2022] Open
Abstract
Abstract
A classical observation in neurology is that aphasic stroke patients with impairments in speech production can nonetheless sing the same utterances. This preserved ability suggests a distinctive neural architecture for singing that could contribute to speech recovery. However, to date, these structural correlates remain unknown. Here, we combined a multivariate lesion-symptom mapping and voxel-based morphometry approach to analyse the relationship between lesion patterns and grey matter volume and production rate in speech and singing tasks. Lesion patterns for spontaneous speech and cued repetition extended into frontal, temporal and parietal areas typically reported within the speech production network. Impairment in spontaneous singing was associated with damage to left anterior-posterior superior and middle temporal gyri. Preservation of grey matter volume in the same regions where damage led to poor speech and singing production supported better performance in these tasks. When dividing the patients into fluent and dysfluent singers based on singing performance from demographically matched controls, we found that preservation of left middle temporal gyrus was related to better spontaneous singing. These findings provide insights into the structural correlates of singing in chronic aphasia and may serve as biomarkers to predict treatment response in clinical trials using singing-based interventions for speech rehabilitation.
Collapse
Affiliation(s)
- Noelia Martínez-Molina
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
- Correspondence to: Noelia Martínez Molina Music, Ageing and Rehabilitation Team Cognitive Brain Research Unit Department of Psychology and Logopedics University of Helsinki, Helsinki, Finland E-mail:
| | - Sini-Tuuli Siponkoski
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Anni Pitkäniemi
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Nella Moisseinen
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| | - Linda Kuusela
- Department of Physics, University of Helsinki, Helsinki, Finland
- HUS Medical Imaging Center, Department of Radiology, Helsinki Central University Hospital and University of Helsinki, Helsinki, Finland
| | - Johanna Pekkola
- HUS Medical Imaging Center, Department of Radiology, Helsinki Central University Hospital and University of Helsinki, Helsinki, Finland
| | - Sari Laitinen
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
- Espoo Hospital, Espoo, Finland
| | - Essi-Reetta Särkämö
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
- Private Choir Conductor, Vantaa, Finland
| | - Susanna Melkas
- Department of Neurology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Boris Kleber
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Denmark
| | - Gottfried Schlaug
- Department of Neurology, UMass Medical School—Baystate and Institute of Applied Life Sciences, UMass Amherst, Amherst, MA, USA
| | - Aleksi Sihvonen
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
- Centre for Clinical Research, The University of Queensland, Brisbane, Australia
| | - Teppo Särkämö
- Music, Ageing and Rehabilitation Team, Cognitive Brain Research Unit, Department of Psychology and Logopedics, University of Helsinki, Helsinki, Finland
| |
Collapse
|
16
|
Resting state network connectivity is attenuated by fMRI acoustic noise. Neuroimage 2021; 247:118791. [PMID: 34920084 DOI: 10.1016/j.neuroimage.2021.118791] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 10/21/2021] [Accepted: 12/07/2021] [Indexed: 12/11/2022] Open
Abstract
INTRODUCTION During the past decades there has been an increasing interest in tracking brain network fluctuations in health and disease by means of resting state functional magnetic resonance imaging (rs-fMRI). Rs-fMRI however does not provide the ideal environmental setting, as participants are continuously exposed to noise generated by MRI coils during acquisition of Echo Planar Imaging (EPI). We investigated the effect of EPI noise on resting state activity and connectivity using magnetoencephalography (MEG), by reproducing the acoustic characteristics of rs-fMRI environment during the recordings. As compared to fMRI, MEG has little sensitivity to brain activity generated in deep brain structures, but has the advantage to capture both the dynamic of cortical magnetic oscillations with high temporal resolution and the slow magnetic fluctuations highly correlated with BOLD signal. METHODS Thirty healthy subjects were enrolled in a counterbalanced design study including three conditions: a) silent resting state (Silence), b) resting state upon EPI noise (fMRI), and c) resting state upon white noise (White). White noise was employed to test the specificity of fMRI noise effect. The amplitude envelope correlation (AEC) in alpha band measured the connectivity of seven Resting State Networks (RSN) of interest (default mode network, dorsal attention network, language, left and right auditory and left and right sensory-motor). Vigilance dynamic was estimated from power spectral activity. RESULTS fMRI and White acoustic noise consistently reduced connectivity of cortical networks. The effects were widespread, but noise and network specificities were also present. For fMRI noise, decreased connectivity was found in the right auditory and sensory-motor networks. Progressive increase of slow theta-delta activity related to drowsiness was found in all conditions, but was significantly higher for fMRI . Theta-delta significantly and positively correlated with variations of cortical connectivity. DISCUSSION rs-fMRI connectivity is biased by unavoidable environmental factors during scanning, which warrant more careful control and improved experimental designs. MEG is free from acoustic noise and allows a sensitive estimation of resting state connectivity in cortical areas. Although underutilized, MEG could overcome issues related to noise during fMRI, in particular when investigation of motor and auditory networks is needed.
Collapse
|
17
|
Angelakis E, Kotsani N, Georgaki A. Towards a Singing Voice Multi-Sensor Analysis Tool: System Design, and Assessment Based on Vocal Breathiness. SENSORS 2021; 21:s21238006. [PMID: 34884019 PMCID: PMC8659512 DOI: 10.3390/s21238006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/14/2021] [Accepted: 11/19/2021] [Indexed: 11/16/2022]
Abstract
Singing voice is a human quality that requires the precise coordination of numerous kinetic functions and results in a perceptually variable auditory outcome. The use of multi-sensor systems can facilitate the study of correlations between the vocal mechanism kinetic functions and the voice output. This is directly relevant to vocal education, rehabilitation, and prevention of vocal health issues in educators; professionals; and students of singing, music, and acting. In this work, we present the initial design of a modular multi-sensor system for singing voice analysis, and describe its first assessment experiment on the ‘vocal breathiness’ qualitative characteristic. A system case study with two professional singers was conducted, utilizing signals from four sensors. Participants sung a protocol of vocal trials in various degrees of intended vocal breathiness. Their (i) vocal output, (ii) phonatory function, and (iii) respiratory behavior-per-condition were recorded through a condenser microphone (CM), an Electroglottograph (EGG), and thoracic and abdominal respiratory effort transducers (RET), respectively. Participants’ individual respiratory management strategies were studied through qualitative analysis of RET data. Microphone audio samples breathiness degree was rated perceptually, and correlation analysis was performed between sample ratings and parameters extracted from CM and EGG data. Smoothed Cepstral Peak Prominence (CPPS) and vocal folds’ Open Quotient (OQ), as computed with the Howard method (HOQ), demonstrated the higher correlation coefficients, when analyzed individually. DECOM method-computed OQ (DOQ) was also examined. Interestingly, the correlation coefficient of pitch difference between estimates from CM and EGG signals appeared to be (based on the Pearson correlation coefficient) statistically insignificant (a result that warrants investigation in larger populations). The study of multi-variate models revealed even higher correlation coefficients. Models studied were the Acoustic Breathiness Index (ABI) and the proposed multiple regression model CDH (CPPS, DOQ, and HOQ), which was attempted in order to combine analysis results from microphone and EGG signals. The model combination of ABI and the proposed CDH appeared to yield the highest correlation with perceptual breathiness ratings. Study results suggest potential for the use of a completed system version in vocal pedagogy and research, as the case study indicated system practicality, a number of pertinent correlations, and introduced topics with further research possibilities.
Collapse
|
18
|
Vaccaro AG, Scott B, Gimbel SI, Kaplan JT. Functional Brain Connectivity During Narrative Processing Relates to Transportation and Story Influence. Front Hum Neurosci 2021; 15:665319. [PMID: 34290594 PMCID: PMC8287321 DOI: 10.3389/fnhum.2021.665319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 06/01/2021] [Indexed: 11/22/2022] Open
Abstract
Engaging with narratives involves a complex array of cognitive and affective processes. These processes make stories persuasive in ways that standard arguments are not, though the underlying reasons for this remain unclear. Transportation theory proposes a potential explanation for this: narratives are processed in a way which makes individuals feel immersed in the world of a story, which in turn leads people to resonate emotionally with the events of the story. Recent fMRI studies have shown that the posterior medial cortex (PMC) and anterior insula (AI) play important roles in understanding the meaning of stories and experiencing the feelings they produce. In this study, we aimed to explore the AI’s and PMC’s role in narrative processing by measuring their functional connectivity with the rest of the brain during story listening, and how connectivity changes as a function of narrative transportation and the persuasiveness of the story. We analyzed data from 36 right-handed subjects who listened to two stories, obtained from podcasts, inside the fMRI scanner. After the scan, subjects were asked a series of questions, including a measure of how transported into the story they felt, how likely they would be to donate to causes related to the messages of the stories. We used searchlight multivariate pattern analysis (MVPA) to classify functional connectivity maps using seeds in both the AI and PMC and to compare these maps between participants who differed in transportation and prosocial intention. We found that connectivity to various regions successfully distinguished between high and low ratings on each of these behavioral measures with accuracies over 75%. However, only one pattern of connectivity was consistent across both stories: PMC-inferior frontal gyrus connectivity successfully distinguished high and low ratings of narrative transportation in both stories. All other findings were not consistent across stories. Instead, we found that patterns of connectivity may relate more to the specific content of the story rather than to a universal way in which narratives are processed.
Collapse
Affiliation(s)
- Anthony G Vaccaro
- Department of Psychology, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| | - Brandon Scott
- Department of Psychology, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States.,Department of Psychology, Yale University, New Haven, CT, United States
| | - Sarah I Gimbel
- Department of Psychology, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| | - Jonas T Kaplan
- Department of Psychology, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, United States
| |
Collapse
|
19
|
Effector-independent brain network for auditory-motor integration: fMRI evidence from singing and cello playing. Neuroimage 2021; 237:118128. [PMID: 33989814 DOI: 10.1016/j.neuroimage.2021.118128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 04/13/2021] [Accepted: 04/25/2021] [Indexed: 11/22/2022] Open
Abstract
Many everyday tasks share high-level sensory goals but differ in the movements used to accomplish them. One example of this is musical pitch regulation, where the same notes can be produced using the vocal system or a musical instrument controlled by the hands. Cello playing has previously been shown to rely on brain structures within the singing network for performance of single notes, except in areas related to primary motor control, suggesting that the brain networks for auditory feedback processing and sensorimotor integration may be shared (Segado et al. 2018). However, research has shown that singers and cellists alike can continue singing/playing in tune even in the absence of auditory feedback (Chen et al. 2013, Kleber et al. 2013), so different paradigms are required to test feedback monitoring and control mechanisms. In singing, auditory pitch feedback perturbation paradigms have been used to show that singers engage a network of brain regions including anterior cingulate cortex (ACC), anterior insula (aINS), and intraparietal sulcus (IPS) when compensating for altered pitch feedback, and posterior superior temporal gyrus (pSTG) and supramarginal gyrus (SMG) when ignoring it (Zarate et al. 2005, 2008). To determine whether the brain networks for cello playing and singing directly overlap in these sensory-motor integration areas, in the present study expert cellists were asked to compensate for or ignore introduced pitch perturbations when singing/playing during fMRI scanning. We found that cellists were able to sing/play target tones, and compensate for and ignore introduced feedback perturbations equally well. Brain activity overlapped for singing and playing in IPS and SMG when compensating, and pSTG and dPMC when ignoring; differences between singing/playing across all three conditions were most prominent in M1, centered on the relevant motor effectors (hand, larynx). These findings support the hypothesis that pitch regulation during cello playing relies on structures within the singing network and suggests that differences arise primarily at the level of forward motor control.
Collapse
|
20
|
Ohashi H, Ostry DJ. Neural Development of Speech Sensorimotor Learning. J Neurosci 2021; 41:4023-4035. [PMID: 33758018 PMCID: PMC8176761 DOI: 10.1523/jneurosci.2884-20.2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 11/21/2022] Open
Abstract
The development of the human brain continues through to early adulthood. It has been suggested that cortical plasticity during this protracted period of development shapes circuits in associative transmodal regions of the brain. Here we considered how cortical plasticity during development might contribute to the coordinated brain activity required for speech motor learning. Specifically, we examined patterns of brain functional connectivity (FC), whose strength covaried with the capacity for speech audio-motor adaptation in children ages 5-12 and in young adults of both sexes. Children and adults showed distinct patterns of the encoding of learning in the brain. Adult performance was associated with connectivity in transmodal regions that integrate auditory and somatosensory information, whereas children rely on basic somatosensory and motor circuits. A progressive reliance on transmodal regions is consistent with human cortical development and suggests that human speech motor adaptation abilities are built on cortical remodeling, which is observable in late childhood and is stabilized in adults.SIGNIFICANCE STATEMENT A protracted period of neuro plasticity during human development is associated with extensive reorganization of associative cortex. We examined how the relationship between FC and speech motor learning capacity are reconfigured in conjunction with this cortical reorganization. Young adults and children aged 5-12 years showed distinctly different patterns. Mature brain networks related to learning included associative cortex, which integrates auditory and somatosensory feedback in speech, whereas the immature networks in children included motor regions of the brain. These patterns are consistent with the cortical reorganization that is initiated in late childhood. The result provides insights into the human biology of speech as well as to the mature neural mechanisms for multisensory integration in motor learning.
Collapse
Affiliation(s)
- Hiroki Ohashi
- Department of Psychology, McGill University, Montréal, Québec H3A 1G1, Canada
- Haskins Laboratories, New Haven, Connecticut 06511
| | - David J Ostry
- Department of Psychology, McGill University, Montréal, Québec H3A 1G1, Canada
- Haskins Laboratories, New Haven, Connecticut 06511
| |
Collapse
|
21
|
Alemi R, Lehmann A, Deroche MLD. Changes in Spoken and Sung Productions Following Adaptation to Pitch-shifted Auditory Feedback. J Voice 2021; 37:466.e1-466.e15. [PMID: 33745802 DOI: 10.1016/j.jvoice.2021.02.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/09/2021] [Accepted: 02/11/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Using voice to speak or to sing is made possible by remarkably complex sensorimotor processes. Like any other sensorimotor system, the speech motor controller guides its actions with maximum performance at minimum cost, using available sources of information, among which, auditory feedback plays a major role. Manipulation of this feedback forces the speech monitoring system to refine its expectations for further actions. The present study hypothesizes that the duration of this refinement and the weight applied on different feedbacks loops would depend on the intended sounds to be produced, namely reading aloud versus singing. MATERIAL AND METHODS We asked participants to sing "Happy Birthday" and read a paragraph of Harry Potter before and after experiencing pitch-shifted feedback. A detailed fundamental frequency (F0) analysis was conducted for each note in the song and each segment in the paragraph (at the level of a sentence, a word, or a vowel) to determine whether some aspects of F0 production changed in response to the pitch perturbations experienced during the adaptation paradigm. RESULTS Our results showed that changes in the degree of F0-drift across the song or the paragraph was the metric that was the most consistent with a carry-over effect of adaptation, and in this regard, reading new material was more influenced by recent remapping than singing. CONCLUSION The motor commands used by (normally-hearing) speakers are malleable via altered-feedback paradigms, perhaps more so when reading aloud than when singing. But these effects are not revealed through simple indicators such as an overall change in mean F0 or F0 range, but rather through subtle metrics, such as a drift of the voice pitch across the recordings.
Collapse
Affiliation(s)
- Razieh Alemi
- Department of Otolaryngology, Faculty of Medicine, McGill University, Montreal, Quebec, Canada; Centre for Research on Brain, Language & Music (CRBLM), Montreal, Quebec, Canada; International Laboratory for Brain, Music & Sound Research (BRAMS), Montreal, Quebec, Canada; Laboratory for Hearing and Cognition, Department of Psychology, Concordia University, Montreal, Quebec, Canada.
| | - Alexandre Lehmann
- Department of Otolaryngology, Faculty of Medicine, McGill University, Montreal, Quebec, Canada; Centre for Research on Brain, Language & Music (CRBLM), Montreal, Quebec, Canada; International Laboratory for Brain, Music & Sound Research (BRAMS), Montreal, Quebec, Canada
| | - Mickael L D Deroche
- Department of Otolaryngology, Faculty of Medicine, McGill University, Montreal, Quebec, Canada; Centre for Research on Brain, Language & Music (CRBLM), Montreal, Quebec, Canada; International Laboratory for Brain, Music & Sound Research (BRAMS), Montreal, Quebec, Canada; Laboratory for Hearing and Cognition, Department of Psychology, Concordia University, Montreal, Quebec, Canada
| |
Collapse
|
22
|
Kozunov VV, West TO, Nikolaeva AY, Stroganova TA, Friston KJ. Object recognition is enabled by an experience-dependent appraisal of visual features in the brain's value system. Neuroimage 2020; 221:117143. [PMID: 32650054 PMCID: PMC7762843 DOI: 10.1016/j.neuroimage.2020.117143] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 06/13/2020] [Accepted: 07/02/2020] [Indexed: 01/05/2023] Open
Abstract
This paper addresses perceptual synthesis by comparing responses evoked by visual stimuli before and after they are recognized, depending on prior exposure. Using magnetoencephalography, we analyzed distributed patterns of neuronal activity - evoked by Mooney figures - before and after they were recognized as meaningful objects. Recognition induced changes were first seen at 100-120 ms, for both faces and tools. These early effects - in right inferior and middle occipital regions - were characterized by an increase in power in the absence of any changes in spatial patterns of activity. Within a later 210-230 ms window, a quite different type of recognition effect appeared. Regions of the brain's value system (insula, entorhinal cortex and cingulate of the right hemisphere for faces and right orbitofrontal cortex for tools) evinced a reorganization of their neuronal activity without an overall power increase in the region. Finally, we found that during the perception of disambiguated face stimuli, a face-specific response in the right fusiform gyrus emerged at 240-290 ms, with a much greater latency than the well-known N170m component, and, crucially, followed the recognition effect in the value system regions. These results can clarify one of the most intriguing issues of perceptual synthesis, namely, how a limited set of high-level predictions, which is required to reduce the uncertainty when resolving the ill-posed inverse problem of perception, can be available before category-specific processing in visual cortex. We suggest that a subset of local spatial features serves as partial cues for a fast re-activation of object-specific appraisal by the value system. The ensuing top-down feedback from value system to visual cortex, in particular, the fusiform gyrus enables high levels of processing to form category-specific predictions. This descending influence of the value system was more prominent for faces than for tools, the fact that reflects different dependence of these categories on value-related information.
Collapse
Affiliation(s)
- Vladimir V Kozunov
- MEG Centre, Moscow State University of Psychology and Education, Moscow, 29 Sretenka, Russia.
| | - Timothy O West
- Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford, OX3 9DU, UK; Wellcome Trust Centre for Neuroimaging, 12 Queen Square, University College London, London, WC1N 3AR, UK.
| | - Anastasia Y Nikolaeva
- MEG Centre, Moscow State University of Psychology and Education, Moscow, 29 Sretenka, Russia.
| | - Tatiana A Stroganova
- MEG Centre, Moscow State University of Psychology and Education, Moscow, 29 Sretenka, Russia.
| | - Karl J Friston
- Wellcome Trust Centre for Neuroimaging, 12 Queen Square, University College London, London, WC1N 3AR, UK.
| |
Collapse
|
23
|
Zhang W, Liu Y, Wang X, Tian X. The dynamic and task-dependent representational transformation between the motor and sensory systems during speech production. Cogn Neurosci 2020; 11:194-204. [PMID: 32720845 DOI: 10.1080/17588928.2020.1792868] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The motor and sensory systems work collaboratively to fulfill cognitive tasks, such as speech. For example, it has been hypothesized that neural signals generated in the motor system can transfer directly to the sensory system along a neural pathway (termed as motor-to-sensory transformation). Previous studies have demonstrated that the motor-to-sensory transformation is crucial for speech production. However, it is still unclear how neural representation dynamically evolves among distinct neural systems and how such representational transformation depends on task demand and the degrees of motor involvement. Using three speech tasks - overt articulation, silent articulation, and imagined articulation, the present fMRI study systematically investigated the representational formats and their dynamics in the motor-to-sensory transformation. Frontal-parietal-temporal neural pathways were observed in all three speech tasks in univariate analyses. The extent of the motor-to-sensory transformation network differed when the degrees of motor engagement varied among tasks. The representational similarity analysis (RSA) revealed that articulatory and acoustic information was represented in motor and auditory regions, respectively, in all three tasks. Moreover, articulatory information was cross-represented in the somatosensory and auditory regions in overt and silent articulation tasks. These results provided evidence for the dynamics and task-dependent transformation between representational formats in the motor-to-sensory transformation.
Collapse
Affiliation(s)
- Wenjia Zhang
- Division of Arts and Sciences, New York University Shanghai , Shanghai, China.,Shanghai Key Laboratory of Brain Functional Genomics (Ministry of Education), School of Psychology and Cognitive Science, East China Normal University , Shanghai, China.,NYU-ECNU Institute of Brain and Cognitive Science, New York University Shanghai , Shanghai, China
| | - Yiling Liu
- Department of Educational Sciences, Tianjin Normal University , Tianjin, China
| | - Xuefei Wang
- Department of Computer Science, Fudan University , Shanghai, China
| | - Xing Tian
- Division of Arts and Sciences, New York University Shanghai , Shanghai, China.,Shanghai Key Laboratory of Brain Functional Genomics (Ministry of Education), School of Psychology and Cognitive Science, East China Normal University , Shanghai, China.,NYU-ECNU Institute of Brain and Cognitive Science, New York University Shanghai , Shanghai, China
| |
Collapse
|
24
|
Yuriko Santos Kawata N, Hashimoto T, Kawashima R. Neural mechanisms underlying concurrent listening of simultaneous speech. Brain Res 2020; 1738:146821. [PMID: 32259518 DOI: 10.1016/j.brainres.2020.146821] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 03/31/2020] [Accepted: 04/03/2020] [Indexed: 10/24/2022]
Abstract
Can we identify what two people are saying at the same time? Although it is difficult to perfectly repeat two or more simultaneous messages, listeners can report information from both speakers. In a concurrent/divided listening task, enhanced attention and segregation of speech can be required rather than selection and suppression. However, the neural mechanisms of concurrent listening to multi-speaker concurrent speech has yet to be clarified. The present study utilized functional magnetic resonance imaging to examine the neural responses of healthy young adults listening to concurrent male and female speakers in an attempt to reveal the mechanism of concurrent listening. After practice and multiple trials testing concurrent listening, 31 participants achieved performance comparable with that of selective listening. Furthermore, compared to selective listening, concurrent listening induced greater activation in the anterior cingulate cortex, bilateral anterior insula, frontoparietal regions, and the periaqueductal gray region. In addition to the salience network for multi-speaker listening, attentional modulation and enhanced segregation of these signals could be used to achieve successful concurrent listening. These results indicate the presence of a potential mechanism by which one can listen to two voices with enhanced attention to saliency signals.
Collapse
Affiliation(s)
- Natasha Yuriko Santos Kawata
- Department of Functional Brain Imaging, Institute of Development, Aging and Cancer (IDAC), Tohoku University, Japan
| | - Teruo Hashimoto
- Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer (IDAC), Tohoku University, Japan.
| | - Ryuta Kawashima
- Department of Functional Brain Imaging, Institute of Development, Aging and Cancer (IDAC), Tohoku University, Japan; Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer (IDAC), Tohoku University, Japan
| |
Collapse
|
25
|
Event-related potential correlates of auditory feedback control of vocal production in experienced singers. Neuroreport 2020; 31:325-331. [PMID: 32058428 DOI: 10.1097/wnr.0000000000001410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Considerable evidence has shown that experienced singers are capable of voluntarily suppressing vocal compensations for consistent pitch perturbations in auditory feedback. Our recent behavioral study found that singers also compensated for brief pitch perturbations to a lesser degree than nonsingers in an involuntary manner. In the present event-related potential study, we investigated the neural correlates of involuntary vocal pitch regulation in experienced singers. All participants were instructed to vocalize the vowel sounds while their voice was unexpectedly shifted in pitch by -50 and -200 cents. The results revealed decreased cortical N1 and P2 responses to pitch perturbations and reduced involuntary vocal compensations for singers when compared to nonsingers. Moreover, larger vocal responses were significantly correlated with smaller cortical P2 responses for nonsingers, whereas this brain-behavior relationship did not exist for singers. These findings demonstrate that the cortical processing of involuntary auditory-motor integration for vocal pitch regulation can be shaped as a function of singing experience, suggesting that experienced singers may be less influenced by auditory feedback and rely more on somatosensory feedback or feedforward control as a consequence of singing training as compared to nonsingers.
Collapse
|
26
|
Daliri A, Heller Murray ES, Blood AJ, Burns J, Noordzij JP, Nieto-Castanon A, Tourville JA, Guenther FH. Auditory Feedback Control Mechanisms Do Not Contribute to Cortical Hyperactivity Within the Voice Production Network in Adductor Spasmodic Dysphonia. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:421-432. [PMID: 32091959 PMCID: PMC7210444 DOI: 10.1044/2019_jslhr-19-00325] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 11/05/2019] [Indexed: 05/21/2023]
Abstract
Purpose Adductor spasmodic dysphonia (ADSD), the most common form of spasmodic dysphonia, is a debilitating voice disorder characterized by hyperactivity and muscle spasms in the vocal folds during speech. Prior neuroimaging studies have noted excessive brain activity during speech in participants with ADSD compared to controls. Speech involves an auditory feedback control mechanism that generates motor commands aimed at eliminating disparities between desired and actual auditory signals. Thus, excessive neural activity in ADSD during speech may reflect, at least in part, increased engagement of the auditory feedback control mechanism as it attempts to correct vocal production errors detected through audition. Method To test this possibility, functional magnetic resonance imaging was used to identify differences between participants with ADSD (n = 12) and age-matched controls (n = 12) in (a) brain activity when producing speech under different auditory feedback conditions and (b) resting-state functional connectivity within the cortical network responsible for vocalization. Results As seen in prior studies, the ADSD group had significantly higher activity than the control group during speech with normal auditory feedback (compared to a silent baseline task) in three left-hemisphere cortical regions: ventral Rolandic (sensorimotor) cortex, anterior planum temporale, and posterior superior temporal gyrus/planum temporale. Importantly, this same pattern of hyperactivity was also found when auditory feedback control of speech was eliminated through masking noise. Furthermore, the ADSD group had significantly higher resting-state functional connectivity between sensorimotor and auditory cortical regions within the left hemisphere as well as between the left and right hemispheres. Conclusions Together, our results indicate that hyperactivation in the cortical speech network of individuals with ADSD does not result from hyperactive auditory feedback control mechanisms and rather is likely related to impairments in somatosensory feedback control and/or feedforward control mechanisms.
Collapse
Affiliation(s)
- Ayoub Daliri
- Department of Speech, Language, & Hearing Sciences, Boston University, MA
- College of Health Solutions, Arizona State University, Tempe
| | | | - Anne J. Blood
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston
| | - James Burns
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston
| | - J. Pieter Noordzij
- Otolaryngology, Head & Neck Surgery, Boston University School of Medicine, MA
| | | | - Jason A. Tourville
- Department of Speech, Language, & Hearing Sciences, Boston University, MA
| | - Frank H. Guenther
- Department of Speech, Language, & Hearing Sciences, Boston University, MA
| |
Collapse
|
27
|
Tsai CG, Li CW. Is It Speech or Song? Effect of Melody Priming on Pitch Perception of Modified Mandarin Speech. Brain Sci 2019; 9:brainsci9100286. [PMID: 31652522 PMCID: PMC6826721 DOI: 10.3390/brainsci9100286] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 10/17/2019] [Accepted: 10/21/2019] [Indexed: 01/22/2023] Open
Abstract
Tonal languages make use of pitch variation for distinguishing lexical semantics, and their melodic richness seems comparable to that of music. The present study investigated a novel priming effect of melody on the pitch processing of Mandarin speech. When a spoken Mandarin utterance is preceded by a musical melody, which mimics the melody of the utterance, the listener is likely to perceive this utterance as song. We used functional magnetic resonance imaging to examine the neural substrates of this speech-to-song transformation. Pitch contours of spoken utterances were modified so that these utterances can be perceived as either speech or song. When modified speech (target) was preceded by a musical melody (prime) that mimics the speech melody, a task of judging the melodic similarity between the target and prime was associated with increased activity in the inferior frontal gyrus (IFG) and superior/middle temporal gyrus (STG/MTG) during target perception. We suggest that the pars triangularis of the right IFG may allocate attentional resources to the multi-modal processing of speech melody, and the STG/MTG may integrate the phonological and musical (melodic) information of this stimulus. These results are discussed in relation to subvocal rehearsal, a speech-to-song illusion, and song perception.
Collapse
Affiliation(s)
- Chen-Gia Tsai
- Graduate Institute of Musicology, National Taiwan University, Taipei 106, Taiwan.
- Neurobiology and Cognitive Science Center, National Taiwan University, Taipei 106, Taiwan.
| | - Chia-Wei Li
- Department of Radiology, Wan Fang Hospital, Taipei Medical University, Taipei 116, Taiwan.
| |
Collapse
|
28
|
Zamorano AM, Montoya P, Cifre I, Vuust P, Riquelme I, Kleber B. Experience-dependent neuroplasticity in trained musicians modulates the effects of chronic pain on insula-based networks - A resting-state fMRI study. Neuroimage 2019; 202:116103. [PMID: 31437550 DOI: 10.1016/j.neuroimage.2019.116103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 07/02/2019] [Accepted: 08/14/2019] [Indexed: 10/26/2022] Open
Abstract
Recent resting-state fMRI studies associated extensive musical training with increased insula-based connectivity in large-scale networks involved in salience, emotion, and higher-order cognitive processes. Similar changes have also been found in chronic pain patients, suggesting that both types of experiences can have comparable effects on insula circuitries. Based on these observations, the current study asked the question whether, and if so in what way, different forms of experience-dependent neuroplasticity may interact. Here we assessed insula-based connectivity during fMRI resting-state between musicians and non-musicians both with and without chronic pain, and correlated the results with clinical pain duration and intensity. As expected, insula connectivity was increased in chronic pain non-musicians relative to healthy non-musicians (with cingulate cortex and supplementary motor area), yet no differences were found between chronic pain non-musicians and healthy musicians. In contrast, musicians with chronic pain showed decreased insula connectivity relative to both healthy musicians (with sensorimotor and memory regions) and chronic pain non-musicians (with the hippocampus, inferior temporal gyrus, and orbitofrontal cortex), as well as lower pain-related inferences with daily activities. Pain duration correlated positively with insula connectivity only in non-musicians, whereas pain intensity exhibited distinct relationships across groups. We conclude that although music-related sensorimotor training and chronic pain, taken in isolation, can lead to increased insula-based connectivity, their combination may lead to higher-order plasticity (metaplasticity) in chronic pain musicians, engaging brain mechanisms that can modulate the consequences of maladaptive experience-dependent neural reorganization (i.e., pain chronification).
Collapse
Affiliation(s)
- Anna M Zamorano
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain; Center for Neuroplasticity and Pain (CNAP), SMI, Department of Health Science and Technology, The Faculty of Medicine, Aalborg University, Denmark.
| | - Pedro Montoya
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain
| | - Ignacio Cifre
- University Ramon Llull, Blanquerna, FPCEE, Barcelona, Spain
| | - Peter Vuust
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music, Aarhus/Aalborg, Denmark
| | - Inmaculada Riquelme
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain; Department of Nursing and Physiotherapy, University of the Balearic Islands, Palma de Mallorca, Spain
| | - Boris Kleber
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University & The Royal Academy of Music, Aarhus/Aalborg, Denmark; Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| |
Collapse
|
29
|
The effects of short-term musical training on the neural processing of speech-in-noise in older adults. Brain Cogn 2019; 136:103592. [PMID: 31404817 DOI: 10.1016/j.bandc.2019.103592] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 07/29/2019] [Accepted: 08/01/2019] [Indexed: 01/31/2023]
Abstract
Experienced musicians outperform non-musicians in understanding speech-in-noise (SPIN). The benefits of lifelong musicianship endure into older age, where musicians experience smaller declines in their ability to understand speech in noisy environments. However, it is presently unknown whether commencing musical training in old age can also counteract age-related decline in speech perception, and whether such training induces changes in neural processing of speech. Here, we recruited older adult non-musicians and assigned them to receive a short course of piano or videogame training, or no training. Participants completed two sessions of functional Magnetic Resonance Imaging where they performed a SPIN task prior to and following training. While we found no direct benefit of musical training upon SPIN perception, an exploratory Region of Interest analysis revealed increased cortical responses to speech in left Middle Frontal and Supramarginal Gyri which correlated with changes in SPIN task performance in the group which received music training. These results suggest that short-term musical training in older adults may enhance neural encoding of speech, with the potential to reduce age-related decline in speech perception.
Collapse
|
30
|
Wang W, Wei L, Chen N, Jones JA, Gong G, Liu H. Decreased Gray-Matter Volume in Insular Cortex as a Correlate of Singers' Enhanced Sensorimotor Control of Vocal Production. Front Neurosci 2019; 13:815. [PMID: 31427924 PMCID: PMC6688740 DOI: 10.3389/fnins.2019.00815] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Accepted: 07/22/2019] [Indexed: 01/01/2023] Open
Abstract
Accumulating evidence has shown enhanced sensorimotor control of vocal production as a consequence of extensive singing experience. The neural basis of this ability, however, is poorly understood. Given that the insula mediates motor aspects of vocal production, the present study investigated structural plasticity in insula induced by singing experience and its link to auditory feedback control of vocal production. Voxel-based morphometry (VBM) was used to examine the differences in gray matter (GM) volume in the insula of 21 singers and 21 non-singers. An auditory feedback perturbation paradigm was used to examine the differences in auditory-motor control of vocal production between singers and non-singers. Both groups vocalized sustained vowels while hearing their voice unexpectedly pitch-shifted −50 or −200 cents (200 ms duration). VBM analyses showed that singers exhibited significantly lower GM volumes in the bilateral insula than non-singers. When exposed to pitch perturbations in voice auditory feedback, singers involuntarily compensated for pitch perturbations in voice auditory feedback to a significantly lesser degree than non-singers. Moreover, across the two sizes of pitch perturbations, the magnitudes of vocal compensations were positively correlated with the total regional GM volumes in the bilateral insula. These results indicate that extensive singing training leads to decreased GM volumes in insula and suggest that morphometric plasticity in insula contributes to the enhanced sensorimotor control of vocal production observed in singers.
Collapse
Affiliation(s)
- Wenda Wang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Department of Rehabilitation, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Lirao Wei
- Department of Music, Guangdong University of Education, Guangzhou, China
| | - Na Chen
- Department of Rehabilitation, Zhujiang Hospital, Southern Medical University, Guangzhou, China
| | - Jeffery A Jones
- Psychology Department and Laurier Centre for Cognitive Neuroscience, Wilfrid Laurier University, Waterloo, ON, Canada
| | - Gaolang Gong
- State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China
| | - Hanjun Liu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
31
|
Finkel S, Veit R, Lotze M, Friberg A, Vuust P, Soekadar S, Birbaumer N, Kleber B. Intermittent theta burst stimulation over right somatosensory larynx cortex enhances vocal pitch-regulation in nonsingers. Hum Brain Mapp 2019; 40:2174-2187. [PMID: 30666737 PMCID: PMC6865578 DOI: 10.1002/hbm.24515] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/06/2018] [Accepted: 01/07/2019] [Indexed: 02/02/2023] Open
Abstract
While the significance of auditory cortical regions for the development and maintenance of speech motor coordination is well established, the contribution of somatosensory brain areas to learned vocalizations such as singing is less well understood. To address these mechanisms, we applied intermittent theta burst stimulation (iTBS), a facilitatory repetitive transcranial magnetic stimulation (rTMS) protocol, over right somatosensory larynx cortex (S1) and a nonvocal dorsal S1 control area in participants without singing experience. A pitch-matching singing task was performed before and after iTBS to assess corresponding effects on vocal pitch regulation. When participants could monitor auditory feedback from their own voice during singing (Experiment I), no difference in pitch-matching performance was found between iTBS sessions. However, when auditory feedback was masked with noise (Experiment II), only larynx-S1 iTBS enhanced pitch accuracy (50-250 ms after sound onset) and pitch stability (>250 ms after sound onset until the end). Results indicate that somatosensory feedback plays a dominant role in vocal pitch regulation when acoustic feedback is masked. The acoustic changes moreover suggest that right larynx-S1 stimulation affected the preparation and involuntary regulation of vocal pitch accuracy, and that kinesthetic-proprioceptive processes play a role in the voluntary control of pitch stability in nonsingers. Together, these data provide evidence for a causal involvement of right larynx-S1 in vocal pitch regulation during singing.
Collapse
Affiliation(s)
- Sebastian Finkel
- Institute of Medical Psychology and Behavioral NeurobiologyEberhard Karls University TübingenTübingenGermany
| | - Ralf Veit
- Institute of Medical Psychology and Behavioral NeurobiologyEberhard Karls University TübingenTübingenGermany
| | - Martin Lotze
- Functional Imaging Unit; Center for Diagnostic Radiology and NeuroradiologyUniversity of GreifswaldGreifswaldGermany
| | - Anders Friberg
- Department of Speech, Music and HearingKTH Royal Institute of TechnologyStockholmSweden
| | - Peter Vuust
- Center for Music in the Brain, Department of Clinical MedicineAarhus UniversityAarhusDenmark
| | - Surjo Soekadar
- Department of Psychiatry and Psychotherapy and Neuroscience Research Center (NWFZ)Charité Campus Mitte (CCM)BerlinGermany
- Department of Psychiatry and PsychotherapyUniversity Hospital of TübingenTübingenGermany
| | - Niels Birbaumer
- Institute of Medical Psychology and Behavioral NeurobiologyEberhard Karls University TübingenTübingenGermany
- Wyss Center for Bio and NeuroengineeringGenevaSwitzerland
| | - Boris Kleber
- Institute of Medical Psychology and Behavioral NeurobiologyEberhard Karls University TübingenTübingenGermany
- Center for Music in the Brain, Department of Clinical MedicineAarhus UniversityAarhusDenmark
| |
Collapse
|
32
|
Kliuchko M, Brattico E. Interoception in the sensory sensitivities: Evidence from the auditory domain. Cogn Neurosci 2019; 10:166-168. [PMID: 30859899 DOI: 10.1080/17588928.2019.1592142] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In his Discussion paper, Ward brakes important ground for the development of a framework for understanding the mechanisms underlying individual differences in sensory sensitivities across sensory domains. In this commentary, we would like to elaborate and highlight the role of interoception in sensory sensitivities focusing on the latest neuroimaging evidence drawn from research on sensitivities to auditory stimulation.
Collapse
Affiliation(s)
- Marina Kliuchko
- a Center for Music in the Brain, Department of Clinical Medicine , Aarhus University and The Royal Academy of Music , Aarhus , Denmark
| | - Elvira Brattico
- a Center for Music in the Brain, Department of Clinical Medicine , Aarhus University and The Royal Academy of Music , Aarhus , Denmark
| |
Collapse
|
33
|
Zhang S, Zhao J, Guo Z, Jones JA, Liu P, Liu H. The Association Between Genetic Variation in FOXP2 and Sensorimotor Control of Speech Production. Front Neurosci 2018; 12:666. [PMID: 30294257 PMCID: PMC6158330 DOI: 10.3389/fnins.2018.00666] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 09/05/2018] [Indexed: 11/13/2022] Open
Abstract
Significant advances have been made in understanding the role of auditory feedback in sensorimotor integration for speech production. The neurogenetic basis of this feedback-based control process, however, remains largely unknown. Mutations of FOXP2 gene in humans are associated with severe deficits in speech motor behavior. The present study examined the associations between a FOXP2 common variant, rs6980093 (A/G), and the behavioral and event-related potential (ERP) responses to -50 and -200 cents pitch perturbations during vocal production in a sample of 133 Chinese adults. Behaviorally, the GG genotype was associated with significantly smaller vocal compensations for -200 cents perturbations relative to the AA and AG genotypes. Furthermore, both the AA and AG genotypes exhibited significant positive correlations between the degree of vocal compensation for -50 and -200 cents perturbations and the variability of normal voice fundamental frequency, whereas no such correlation existed for the GG genotype. At the cortical level, significantly larger P2 responses to -200 cents perturbations were associated with the GG genotype as compared to the AA and AG genotypes due to increased left-lateralized activity in the superior, middle, and inferior frontal gyrus, precentral gyrus, anterior cingulate cortex, middle temporal gyrus, and insula. The neurobehavioral responses to -50 cents perturbations, however, did not vary as a function of genotype. These findings present the first neurobehavioral evidence for an association between FOXP2 genetic variant and auditory-motor integration for vocal pitch regulation. The differential effects of FOXP2 genotypes at rs6980093 may reflect their influences on the weighting of feedback and feedforward control of speech production.
Collapse
Affiliation(s)
- Siyun Zhang
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jiangli Zhao
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhiqiang Guo
- Department of Computer Science and Technology, Zhuhai College of Jilin University, Zhuhai, China
| | - Jeffery A Jones
- Department of Psychology, Laurier Centre for Cognitive Neuroscience, Wilfrid Laurier University, Waterloo, ON, Canada
| | - Peng Liu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hanjun Liu
- Department of Rehabilitation Medicine, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Brain Function and Disease, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
34
|
Segado M, Hollinger A, Thibodeau J, Penhune V, Zatorre RJ. Partially Overlapping Brain Networks for Singing and Cello Playing. Front Neurosci 2018; 12:351. [PMID: 29892211 PMCID: PMC5985323 DOI: 10.3389/fnins.2018.00351] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 05/07/2018] [Indexed: 12/01/2022] Open
Abstract
This research uses an MR-Compatible cello to compare functional brain activation during singing and cello playing within the same individuals to determine the extent to which arbitrary auditory-motor associations, like those required to play the cello, co-opt functional brain networks that evolved for singing. Musical instrument playing and singing both require highly specific associations between sounds and movements. Because these are both used to produce musical sounds, it is often assumed in the literature that their neural underpinnings are highly similar. However, singing is an evolutionarily old human trait, and the auditory-motor associations used for singing are also used for speech and non-speech vocalizations. This sets it apart from the arbitrary auditory-motor associations required to play musical instruments. The pitch range of the cello is similar to that of the human voice, but cello playing is completely independent of the vocal apparatus, and can therefore be used to dissociate the auditory-vocal network from that of the auditory-motor network. While in the MR-Scanner, 11 expert cellists listened to and subsequently produced individual tones either by singing or cello playing. All participants were able to sing and play the target tones in tune (<50C deviation from target). We found that brain activity during cello playing directly overlaps with brain activity during singing in many areas within the auditory-vocal network. These include primary motor, dorsal pre-motor, and supplementary motor cortices (M1, dPMC, SMA),the primary and periprimary auditory cortices within the superior temporal gyrus (STG) including Heschl's gyrus, anterior insula (aINS), anterior cingulate cortex (ACC), and intraparietal sulcus (IPS), and Cerebellum but, notably, exclude the periaqueductal gray (PAG) and basal ganglia (Putamen). Second, we found that activity within the overlapping areas is positively correlated with, and therefore likely contributing to, both singing and playing in tune determined with performance measures. Third, we found that activity in auditory areas is functionally connected with activity in dorsal motor and pre-motor areas, and that the connectivity between them is positively correlated with good performance on this task. This functional connectivity suggests that the brain areas are working together to contribute to task performance and not just coincidently active. Last, our findings showed that cello playing may directly co-opt vocal areas (including larynx area of motor cortex), especially if musical training begins before age 7.
Collapse
Affiliation(s)
- Melanie Segado
- Montreal Neurological Institute, Montreal, QC, Canada
- BRAMS International Laboratory for Brain, Music, and Sound Research, Montreal, QC, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montreal, QC, Canada
| | - Avrum Hollinger
- Montreal Neurological Institute, Montreal, QC, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montreal, QC, Canada
| | - Joseph Thibodeau
- BRAMS International Laboratory for Brain, Music, and Sound Research, Montreal, QC, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montreal, QC, Canada
- Department of Psychology, Concordia University, Montreal, QC, Canada
| | - Virginia Penhune
- BRAMS International Laboratory for Brain, Music, and Sound Research, Montreal, QC, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montreal, QC, Canada
- Department of Psychology, Concordia University, Montreal, QC, Canada
| | - Robert J. Zatorre
- Montreal Neurological Institute, Montreal, QC, Canada
- BRAMS International Laboratory for Brain, Music, and Sound Research, Montreal, QC, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montreal, QC, Canada
| |
Collapse
|
35
|
He H, Yang M, Duan M, Chen X, Lai Y, Xia Y, Shao J, Biswal BB, Luo C, Yao D. Music Intervention Leads to Increased Insular Connectivity and Improved Clinical Symptoms in Schizophrenia. Front Neurosci 2018; 11:744. [PMID: 29410607 PMCID: PMC5787137 DOI: 10.3389/fnins.2017.00744] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 12/20/2017] [Indexed: 01/08/2023] Open
Abstract
Schizophrenia is a syndrome that is typically accompanied by delusions and hallucinations that might be associated with insular pathology. Music intervention, as a complementary therapy, is commonly used to improve psychiatric symptoms in the maintenance stage of schizophrenia. In this study, we employed a longitudinal design to assess the effects of listening to Mozart music on the insular functional connectivity (FC) in patients with schizophrenia. Thirty-six schizophrenia patients were randomly divided into two equal groups as follows: the music intervention (MTSZ) group, which received a 1-month music intervention series combined with antipsychotic drugs, and the no-music intervention (UMTSZ) group, which was treated solely with antipsychotic drugs. Resting-state functional magnetic resonance imaging (fMRI) scans were performed at the following three timepoints: baseline, 1 month after baseline and 6 months after baseline. Nineteen healthy participants were recruited as controls. An FC analysis seeded in the insular subregions and machine learning techniques were used to examine intervention-related changes. After 1 month of listening to Mozart music, the MTSZ showed increased FC in the dorsal anterior insula (dAI) and posterior insular (PI) networks, including the dAI-ACC, PI-pre/postcentral cortices, and PI-ACC connectivity. However, these enhanced FCs had vanished in follow-up visits after 6 months. Additionally, a support vector regression on the FC of the dAI-ACC at baseline yielded a significant prediction of relative symptom remission in response to music intervention. Furthermore, the validation analyses revealed that 1 month of music intervention could facilitate improvement of the insular FC in schizophrenia. Together, these findings revealed that the insular cortex could potentially be an important region in music intervention for patients with schizophrenia, thus improving the patients' psychiatric symptoms through normalizing the salience and sensorimotor networks.
Collapse
Affiliation(s)
- Hui He
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Mi Yang
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China.,The Four People's Hospital of Chengdu, Chengdu, China
| | - Mingjun Duan
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China.,The Four People's Hospital of Chengdu, Chengdu, China
| | - Xi Chen
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Yongxiu Lai
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Yang Xia
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Junming Shao
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Bharat B Biswal
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Cheng Luo
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Dezhong Yao
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Lab for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| |
Collapse
|
36
|
Neuroanatomical substrate of noise sensitivity. Neuroimage 2017; 167:309-315. [PMID: 29175201 DOI: 10.1016/j.neuroimage.2017.11.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 11/07/2017] [Accepted: 11/20/2017] [Indexed: 01/16/2023] Open
Abstract
Recent functional studies suggest that noise sensitivity, a trait describing attitudes towards noise and predicting noise annoyance, is associated with altered processing in the central auditory system. In the present work, we examined whether noise sensitivity could be related to the structural anatomy of auditory and limbic brain areas. Anatomical MR brain images of 80 subjects were parcellated with FreeSurfer to measure grey matter volume, cortical thickness, cortical area and folding index of anatomical structures in the temporal lobe and insular cortex. The grey matter volume of amygdala and hippocampus was measured as well. According to our findings, noise sensitivity is associated with the grey matter volume in the selected structures. Among those, we propose and discuss particular areas, previously linked to auditory perceptual, emotional and interoceptive processing, in which larger grey matter volume seems to be related to higher noise sensitivity.
Collapse
|
37
|
Zamorano AM, Cifre I, Montoya P, Riquelme I, Kleber B. Insula-based networks in professional musicians: Evidence for increased functional connectivity during resting state fMRI. Hum Brain Mapp 2017; 38:4834-4849. [PMID: 28737256 DOI: 10.1002/hbm.23682] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 05/24/2017] [Accepted: 05/26/2017] [Indexed: 12/22/2022] Open
Abstract
Despite considerable research on experience-dependent neuroplasticity in professional musicians, detailed understanding of an involvement of the insula is only now beginning to emerge. We investigated the effects of musical training on intrinsic insula-based connectivity in professional classical musicians relative to nonmusicians using resting-state functional MRI. Following a tripartite scheme of insula subdivisions, coactivation profiles were analyzed for the posterior, ventral anterior, and dorsal anterior insula in both hemispheres. While whole-brain connectivity across all participants confirmed previously reported patterns, between-group comparisons revealed increased insular connectivity in musicians relative to nonmusicians. Coactivated regions encompassed constituents of large-scale networks involved in salience detection (e.g., anterior and middle cingulate cortex), affective processing (e.g., orbitofrontal cortex and temporal pole), and higher order cognition (e.g., dorsolateral prefrontal cortex and the temporoparietal junction), whereas no differences were found for the reversed group contrast. Importantly, these connectivity patterns were stronger in musicians who experienced more years of musical practice, including also sensorimotor regions involved in music performance (M1 hand area, S1, A1, and SMA). We conclude that musical training triggers significant reorganization in insula-based networks, potentially facilitating high-level cognitive and affective functions associated with the fast integration of multisensory information in the context of music performance. Hum Brain Mapp 38:4834-4849, 2017. © 2017 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Anna M Zamorano
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain
| | - Ignacio Cifre
- University Ramon Llull, Blanquerna, FPCEE, Barcelona, Spain
| | - Pedro Montoya
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain
| | - Inmaculada Riquelme
- Research Institute of Health Sciences (IUNICS-IdISBa), University of the Balearic Islands, Palma de Mallorca, Spain.,Department of Nursing and Physiotherapy, University of the Balearic Islands, Palma de Mallorca, Spain
| | - Boris Kleber
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University, Denmark.,Institute of Medical Psychology and Behavioral Neurobiology, University of Tübingen, Tübingen, Germany
| |
Collapse
|
38
|
Furukawa Y, Uehara K, Furuya S. Expertise-dependent motor somatotopy of music perception. Neurosci Lett 2017; 650:97-102. [PMID: 28435044 DOI: 10.1016/j.neulet.2017.04.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 04/04/2017] [Accepted: 04/18/2017] [Indexed: 10/19/2022]
Abstract
Precise mapping between sound and motion underlies successful communication and information transmission in speech and musical performance. Formation of the map typically undergoes plastic changes in the neuronal network between auditory and motor regions through training. However, to what extent the map is somatotopically-tuned so that auditory information can specifically modulate the corticospinal system responsible for the relevant motor action has not been elucidated. Here we addressed this issue by assessing the excitability of corticospinal system including the primary motor cortex (M1) innervating the hand intrinsic muscles by means of transcranial magnetic stimulation while trained pianists and musically-untrained individuals (non-musicians) were listening to either piano tones or noise. M1 excitability was evaluated at two anatomically-independent muscles of the hand. The results demonstrated elevation of M1 excitability at not all but one specific muscle while listening to piano tones in the pianists, but no excitability change in both of the muscles in the non-musicians. However, listening to noise did not elicit any changes of M1 excitability at both muscles in both the pianists and the non-musicians. These findings indicate that auditory information representing the trained motor action tunes M1 excitability in a non-uniform, somatotopically-specific manner, which is likely associated with multimodal experiences in musical training.
Collapse
Affiliation(s)
- Yuta Furukawa
- Musical Skill and Injury Center (MuSIC), Sophia University, Japan
| | - Kazumasa Uehara
- Musical Skill and Injury Center (MuSIC), Sophia University, Japan; School of Biological and Health Systems Engineering, Arizona State University, USA
| | - Shinichi Furuya
- Musical Skill and Injury Center (MuSIC), Sophia University, Japan; SONY Computer Science Laboratory (CSL), Japan.
| |
Collapse
|