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Valentin O, Lehmann A, Nguyen D, Paquette S. Integrating Emotion Perception in Rehabilitation Programs for Cochlear Implant Users: A Call for a More Comprehensive Approach. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2024; 67:1635-1642. [PMID: 38619441 DOI: 10.1044/2024_jslhr-23-00660] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
PURPOSE Postoperative rehabilitation programs for cochlear implant (CI) recipients primarily emphasize enhancing speech perception. However, effective communication in everyday social interactions necessitates consideration of diverse verbal social cues to facilitate language comprehension. Failure to discern emotional expressions may lead to maladjusted social behavior, underscoring the importance of integrating social cues perception into rehabilitation initiatives to enhance CI users' well-being. After conventional rehabilitation, CI users demonstrate varying levels of emotion perception abilities. This disparity notably impacts young CI users, whose emotion perception deficit can extend to social functioning, encompassing coping strategies and social competence, even when relying on nonauditory cues such as facial expressions. Knowing that emotion perception abilities generally decrease with age, acknowledging emotion perception impairments in aging CI users is crucial, especially since a direct correlation between quality-of-life scores and vocal emotion recognition abilities has been observed in adult CI users. After briefly reviewing the scope of CI rehabilitation programs and summarizing the mounting evidence on CI users' emotion perception deficits and their impact, we will present our recommendations for embedding emotional training as part of enriched and standardized evaluation/rehabilitation programs that can improve CI users' social integration and quality of life. CONCLUSIONS Evaluating all aspects, including emotion perception, in CI rehabilitation programs is crucial because it ensures a comprehensive approach that enhances speech comprehension and the emotional dimension of communication, potentially improving CI users' social interaction and overall well-being. The development of emotion perception training holds promises for CI users and individuals grappling with various forms of hearing loss and sensory deficits. Ultimately, adopting such a comprehensive approach has the potential to significantly elevate the overall quality of life for a broad spectrum of patients.
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Affiliation(s)
- Olivier Valentin
- International Laboratory for Brain, Music and Sound Research and Centre for Research on Brain, Language and Music (BRAMS and CRBLM), Montréal, Québec, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montréal, Québec, Canada
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine and Health Sciences, McGill University, Montréal, Québec, Canada
- Research Institute of the McGill University Health Centre, Montréal, Québec, Canada
| | - Alexandre Lehmann
- International Laboratory for Brain, Music and Sound Research and Centre for Research on Brain, Language and Music (BRAMS and CRBLM), Montréal, Québec, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montréal, Québec, Canada
- Department of Otolaryngology-Head and Neck Surgery, Faculty of Medicine and Health Sciences, McGill University, Montréal, Québec, Canada
- Research Institute of the McGill University Health Centre, Montréal, Québec, Canada
| | - Don Nguyen
- International Laboratory for Brain, Music and Sound Research and Centre for Research on Brain, Language and Music (BRAMS and CRBLM), Montréal, Québec, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montréal, Québec, Canada
- Research Institute of the McGill University Health Centre, Montréal, Québec, Canada
| | - Sébastien Paquette
- International Laboratory for Brain, Music and Sound Research and Centre for Research on Brain, Language and Music (BRAMS and CRBLM), Montréal, Québec, Canada
- Centre for Interdisciplinary Research in Music Media and Technology, Montréal, Québec, Canada
- Department of Psychology, Faculty of Arts and Science, Trent University, Peterborough, Ontario, Canada
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Nussbaum C, Schirmer A, Schweinberger SR. Musicality - Tuned to the melody of vocal emotions. Br J Psychol 2024; 115:206-225. [PMID: 37851369 DOI: 10.1111/bjop.12684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 09/12/2023] [Accepted: 09/24/2023] [Indexed: 10/19/2023]
Abstract
Musicians outperform non-musicians in vocal emotion perception, likely because of increased sensitivity to acoustic cues, such as fundamental frequency (F0) and timbre. Yet, how musicians make use of these acoustic cues to perceive emotions, and how they might differ from non-musicians, is unclear. To address these points, we created vocal stimuli that conveyed happiness, fear, pleasure or sadness, either in all acoustic cues, or selectively in either F0 or timbre only. We then compared vocal emotion perception performance between professional/semi-professional musicians (N = 39) and non-musicians (N = 38), all socialized in Western music culture. Compared to non-musicians, musicians classified vocal emotions more accurately. This advantage was seen in the full and F0-modulated conditions, but was absent in the timbre-modulated condition indicating that musicians excel at perceiving the melody (F0), but not the timbre of vocal emotions. Further, F0 seemed more important than timbre for the recognition of all emotional categories. Additional exploratory analyses revealed a link between time-varying F0 perception in music and voices that was independent of musical training. Together, these findings suggest that musicians are particularly tuned to the melody of vocal emotions, presumably due to a natural predisposition to exploit melodic patterns.
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Affiliation(s)
- Christine Nussbaum
- Department for General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Jena, Germany
- Voice Research Unit, Friedrich Schiller University, Jena, Germany
| | - Annett Schirmer
- Department for General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Jena, Germany
- Institute of Psychology, University of Innsbruck, Innsbruck, Austria
| | - Stefan R Schweinberger
- Department for General Psychology and Cognitive Neuroscience, Friedrich Schiller University, Jena, Germany
- Voice Research Unit, Friedrich Schiller University, Jena, Germany
- Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland
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Schulz KV, Gauer J, Martin R, Völter C. [Influence of overtones and undertones on melody recognition with a cochlear implant with SSD]. Laryngorhinootologie 2024; 103:279-288. [PMID: 37748501 DOI: 10.1055/a-2123-4315] [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: 09/27/2023]
Abstract
Many cochlear implant (CI) users have difficulties recognising pitches and melodies because pitch transmission is blurred and shifted. This study investigates whether postlingually deafened adult CI users recognize melodies better when overtones are removed or undertones are added.Fifteen unilaterally postlingually deafened CI users (single sided deafness = SSD) were included aged 22 to 73 years (MW 52, SD 11.6) with CI hearing experience between 3 and 75 months (MW 33, SD 21.0) with varying MED-EL devices. Three short piano melodies were presented to them firstly to the normal-hearing ear and then in modified overtone or undertone variants and the original variant to the CI ear. These variants should be identified as one of the three original melodies. In addition, musical experience and ability were assessed by the Munich Music Questionnaire and the MiniPROMS music tests.The CI users showed the best melody recognition in the fundamental frequency variant. The overtone variant with the third overtone was as good as the original variant with all overtones with regard to melody recognition (p=1). However, the undertone variant with the first undertone was recognised significantly worse than the fundamental version (p=0.032). Furthermore, there was no correlation between musical experience or musical ability and the number of melodies recognised (p>0.1).Since a reduction of overtones did not worsen the melody recognition, overtone reduction should be considered in future music processing programs for the CI. This could reduce the energy consumption of the CI.
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Affiliation(s)
- Kira Viviane Schulz
- Universitätsklinik für Hals-Nasen-Ohrenheilkunde und Kopf- und Halschirurgie der Ruhr-Universität Bochum, Sankt Elisabeth Hospital, Ruhr-Universität Bochum, Bochum, Deutschland
| | - Johannes Gauer
- Fakultät für Elektrotechnik und Informationstechnik, Institut für Kommunikationsakustik, Ruhr-Universität Bochum, Bochum, Deutschland
| | - Rainer Martin
- Fakultät für Elektrotechnik und Informationstechnik, Institut für Kommunikationsakustik, Ruhr-Universität Bochum, Bochum, Deutschland
| | - Christiane Völter
- Universitätsklinik für Hals-Nasen-Ohrenheilkunde und Kopf- und Halschirurgie der Ruhr-Universität Bochum, Sankt Elisabeth Hospital, Ruhr-Universität Bochum, Bochum, Deutschland
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Calvino M, Zuazua A, Sanchez-Cuadrado I, Gavilán J, Mancheño M, Arroyo H, Lassaletta L. Meludia platform as a tool to evaluate music perception in pediatric and adult cochlear implant users. Eur Arch Otorhinolaryngol 2024; 281:629-638. [PMID: 37480418 PMCID: PMC10796694 DOI: 10.1007/s00405-023-08121-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/10/2023] [Indexed: 07/24/2023]
Abstract
PURPOSE Music perception is one of the greatest challenges for cochlear implant (CI) users. The aims of this study were: (i) to evaluate the music perception of CI users using the online Meludia music training program as music testing platform, (ii) to compare performance among three age groups, and (iii) to compare CI users with their normal hearing (NH) peers. METHODS 138 individuals participated, divided between children (6-10 y), adolescents (11-16 y), and adults (≥ 17 y). Five music perception tasks were evaluated: Rhythm, Spatialization, Stable/unstable, Melody, and Density. We also administered the music related quality of life (MuRQoL) questionnaire for adults, and a music questionnaire for pediatric population (6-16 y) (MuQPP). RESULTS A significantly higher percentage of the adolescent CI users completed the five tasks compared to the other age groups. Both pediatric and adolescent CI users had similar performance to their NH peers in most categories. On the MuRQoL, adult NH listeners reported more music exposure than CI users (3.8 ± 0.6 vs 3.0 ± 0.6, p < 0.01), but both groups reported similar levels of perceived music importance (3.4 ± 0.7 vs 3.2 ± 1.1, p = 0.340). On the MuQPP, pediatric CI users who scored highly on music perception also had higher reported questionnaire scores (54.2 ± 12.9 vs 40.9 ± 12.1, p = 0.009). CONCLUSIONS Meludia can be used to evaluate music perception and to use for music training in CI users of all ages. Adolescents had the highest performance in most musical tasks. Pediatric CI users were more similar to their NH peers. The importance of music in adult CI users was comparable to their NH peers.
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Affiliation(s)
- Miryam Calvino
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain.
- Biomedical Research Networking Centre on Rare Diseases (CIBERER), Institute of Health Carlos III (CIBERER-U761), Madrid, Spain.
| | - Alejandro Zuazua
- Department of Otorhinolaryngology, Hospital Infanta Leonor, Madrid, Spain
| | - Isabel Sanchez-Cuadrado
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain
| | - Javier Gavilán
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain
| | - Marta Mancheño
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain
| | - Helena Arroyo
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain
| | - Luis Lassaletta
- Department of Otorhinolaryngology, Hospital Universitario La Paz. IdiPAZ Research Institute, Paseo de la Castellana 261, 28046, Madrid, Spain
- Biomedical Research Networking Centre on Rare Diseases (CIBERER), Institute of Health Carlos III (CIBERER-U761), Madrid, Spain
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Shukor NFA, Seo YJ, Han W. Meta-Analysis Exploring the Effects of Music Training in Cochlear Implant Users by Age. J Audiol Otol 2023; 27:193-204. [PMID: 37533349 PMCID: PMC10603281 DOI: 10.7874/jao.2023.00087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/02/2023] [Accepted: 05/26/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND AND OBJECTIVES The present study aimed to explore meaningful change in the musical performance of cochlear implant (CI) users according to age after receiving music training compared to the other CI users who did not receive any music training and normal hearing (NH) listeners. Materials and. METHODS Article search was conducted from five journal databases. In accordance with PICOS criteria, 29 articles and 15 articles were included for the CI and NH groups, respectively. A total of 44 articles consisting of 407 CI users and 486 NH participants were then analyzed. Using the data gathered from pre- and post-training, meta-analysis was applied by the random-effects model, and then piecewise meta-regression was employed. RESULTS CI users with music training showed better performance than those without the training across all ages. The curve change in musical performance when training showed that the CI users was similar to the general pattern of NH performance, indicating that the CI users gained benefits from music training and developed perceptual ability, even though it was not as high as the level of NH counterparts. CONCLUSIONS This finding supports the benefits of active engagement with music for both CI users and NH listeners, while noting the important role of music as one of the primary aural rehabilitation approaches.
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Affiliation(s)
- Nor Farawaheeda Ab Shukor
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, Hallym University, Chuncheon, Korea
- Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Korea
| | - Young Joon Seo
- Department of Otorhinolaryngology-Head and Neck Surgery, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Woojae Han
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, Hallym University, Chuncheon, Korea
- Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Korea
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Veltman J, Maas MJ, Beijk C, Groenhuis AY, Versnel H, Vissers C, Huinck WJ, Hoetink AE. Development of the Musi-CI Training, A Musical Listening Training for Cochlear Implant Users: A Participatory Action Research Approach. Trends Hear 2023; 27:23312165231198368. [PMID: 37697865 PMCID: PMC10496489 DOI: 10.1177/23312165231198368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 07/06/2023] [Accepted: 08/13/2023] [Indexed: 09/13/2023] Open
Abstract
A cochlear implant (CI) is a prosthesis that allows people with severe to profound hearing loss to understand speech in quiet settings. However, listening to music presents a challenge to most CI users; they often do not enjoy music or avoid it altogether. The Musi-CI training course was developed for CI users with the goal of reducing music aversion and improving music enjoyment. A consortium was established consisting of a professional musician with CI, CI rehabilitation professionals and researchers. Participatory action research (PAR) was applied to develop and evaluate the training experiences, collaborating with 37 CI users during three cycles of eight training sessions, each held over a period of 3 months. Input and feedback were collected after each training session using questionnaires, observations and focus group interviews. Almost all participants (86%) completed the training. After completing the training a large majority of participants reported increased music appreciation, increased social participation in musical settings and a positive impact on general auditory perception. The resulting Musi-CI training programme focuses on music listening skills, self-efficacy, and self-motivation. It consists of exercises intended to strengthen attention and working memory, to improve beat and rhythm perception (with online rhythm exercises) and exercises to distinguish timbre of instruments and emotion in music. A Melody Game was developed to improve pitch and melodic contour discrimination.
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Affiliation(s)
- Joke Veltman
- Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands
- Stichting Musi-CI, Breda, the Netherlands
| | - Marjo J.M. Maas
- Radboudumc IQ Healthcare, Nijmegen, the Netherlands
- HAN University of Applied Sciences, Nijmegen, the Netherlands
| | - Cilia Beijk
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud university medical center, Nijmegen, the Netherlands
| | - Adinda Y.M. Groenhuis
- Department of Otorhinolaryngology and Head & Neck Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Huib Versnel
- Department of Otorhinolaryngology and Head & Neck Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- UMC Utrecht Brain Center, Utrecht University, Utrecht, the Netherlands
| | - Constance Vissers
- Behavioural Science Institute, Radboud University, Nijmegen, the Netherlands
- Royal Dutch Kentalis, Sint-Michielsgestel, Netherlands
| | - Wendy J. Huinck
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud university medical center, Nijmegen, the Netherlands
- Donders Institute for Brain, Cognition and Behavior, Radboud University, Nijmegen, the Netherlands
| | - Alexander E. Hoetink
- Department of Otorhinolaryngology and Head & Neck Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
- UMC Utrecht Brain Center, Utrecht University, Utrecht, the Netherlands
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Gauer J, Nagathil A, Eckel K, Belomestny D, Martin R. A versatile deep-neural-network-based music preprocessing and remixing scheme for cochlear implant listeners. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2022; 151:2975. [PMID: 35649910 DOI: 10.1121/10.0010371] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 04/13/2022] [Indexed: 06/15/2023]
Abstract
While cochlear implants (CIs) have proven to restore speech perception to a remarkable extent, access to music remains difficult for most CI users. In this work, a methodology for the design of deep learning-based signal preprocessing strategies that simplify music signals and emphasize rhythmic information is proposed. It combines harmonic/percussive source separation and deep neural network (DNN) based source separation in a versatile source mixture model. Two different neural network architectures were assessed with regard to their applicability for this task. The method was evaluated with instrumental measures and in two listening experiments for both network architectures and six mixing presets. Normal-hearing subjects rated the signal quality of the processed signals compared to the original both with and without a vocoder which provides an approximation of the auditory perception in CI listeners. Four combinations of remix models and DNNs have been selected for an evaluation with vocoded signals and were all rated significantly better in comparison to the unprocessed signal. In particular, the two best-performing remix networks are promising candidates for further evaluation in CI listeners.
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Affiliation(s)
- Johannes Gauer
- Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Anil Nagathil
- Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Kai Eckel
- Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Denis Belomestny
- Faculty of Mathematics, Universität Duisburg-Essen, Essen, Germany
| | - Rainer Martin
- Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
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Nasresfahani A, Dasdar S, Kianfar N, Motasaddi Zarandy M, Mobedshahi F, Dabiri S, Kouhi A. Music Appreciation of Cochlear Implant Users versus Normal Hearing Individuals. IRANIAN JOURNAL OF OTORHINOLARYNGOLOGY 2022; 34:171-179. [PMID: 35655538 PMCID: PMC9119654 DOI: 10.22038/ijorl.2022.62651.3152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/09/2022] [Indexed: 11/06/2022]
Abstract
Introduction Cochlear implants (CI) provide speech perception for patients with sensorineural hearing impairment; nonetheless, listening to music is a daunting challenge for them. The present study aimed to compare Iranian CI users and normal hearing (NH) controls in terms of musical habits and appreciation and investigate the possible effect of background variables. Materials and Methods A total of 37 CI users who underwent surgery at least 18 months before the study and 59 NH listeners were enrolled in this study. The participants were assigned to two age groups: group A (patients ≥15 years old) and group B (patients <15 years old). They were asked to complete the questionnaires to assess their music engagement. Results In group A, the mean score of music importance was significantly higher in CI users (8.7±2.1), as compared to that in NH subjects (5.8±2.3) (P=0.005). Participation in professional musical training and singing with music was not significantly different between the groups. In group B, the mean score of desire for music was not significantly different between CI users (8.2±1.8) and NH subjects (7.7±2.0). They participated in professional musical training and had a reaction to music almost equally. Singing with music was significantly less common in the CI group (CI 16[61.5%], NH (40[85.1%]) (P=0.023). Selected background variables had no significant effect on the music tendency and habits of CI users. Conclusions Iranian CI users tended to have a high level of music appreciation in both adult and children groups. Moreover, CI users and NH controls did not significantly differ in the importance of music, devoted time, participation in musical activities, and musical habits.
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Affiliation(s)
- Azam Nasresfahani
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Shayan Dasdar
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Nika Kianfar
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Masoud Motasaddi Zarandy
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Farzad Mobedshahi
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Sasan Dabiri
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Ali Kouhi
- Department of Cochlear Implant Center and Otorhinolaryngology, Amir-A'lam Hospital, Tehran University of Medical Sciences, Tehran, Iran.,Corresponding Author: Otorhinolaryngology Research Center, Amir-A'lam Hospital North Sa'adi Ave, Tehran, Iran. E-mail:
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Improved Music Perception after Music Therapy following Cochlear Implantation in the Elderly Population. J Pers Med 2022; 12:jpm12030443. [PMID: 35330442 PMCID: PMC8951547 DOI: 10.3390/jpm12030443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 02/28/2022] [Accepted: 03/09/2022] [Indexed: 01/22/2023] Open
Abstract
Background: Cochlear implantation (CI) and the accompanying rehabilitation has become a routine procedure in hearing restoration. Literature is sparse on elderly CI recipients focusing on the issue of age and their inclined auditory resolution, taking their diminished cognitive function into account, which requires adaptation of rehabilitation programs to overcome habituation. Objective: This study aims to show that a few adjustments in the therapy program towards age, mental, physical and auditory condition significantly improve music perception and overall auditory benefit, hence normal communication and social interactions can be found. Methods: Subjects implanted with a CI 65 years or older were compared to age-matched normal hearing subjects. Questionnaires were administered before and after ten music therapy sessions, to evaluate the participant’s music habits, the perception of sound quality and self-awareness and hearing implant satisfaction. Results: The greatest benefit was seen in participants’ gain in self-confidence and enjoyable music perception. Not only did the amount of listening to music increase, but also the impression of sound quality changed from poor up to good/very good sound quality. Conclusions: The music therapy was well accepted and resulted in beneficial subjective as well as objective outcomes towards hearing and music impression, hence improved quality of life.
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Fuller C, Free R, Maat B, Başkent D. Self-reported music perception is related to quality of life and self-reported hearing abilities in cochlear implant users. Cochlear Implants Int 2021; 23:1-10. [PMID: 34470590 DOI: 10.1080/14670100.2021.1948716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To investigate the relationship between self-reported music perception and appreciation and (1) quality of life (QoL), and (2) self-assessed hearing ability in 98 post-lingually deafened cochlear implant (CI) users with a wide age range. METHODS Participants filled three questionnaires: (1) the Dutch Musical Background Questionnaire (DMBQ), which measures the music listening habits, the quality of the sound of music and the self-assessed perception of elements of music; (2) the Nijmegen Cochlear Implant Questionnaire (NCIQ), which measures health-related QoL; (3) the Speech, Spatial and Qualities (SSQ) of hearing scale, which measures self-assessed hearing ability. Additionally, speech perception was behaviorally measured with a phoneme-in-word identification. RESULTS A decline in music listening habits and a low rating of the quality of music after implantation are reported in DMBQ. A significant relationship is found between the music measures and the NCIQ and SSQ; no significant relationships are observed between the DMBQ and speech perception scores. CONCLUSIONS The findings suggest some relationship between CI users' self-reported music perception ability and QoL and self-reported hearing ability. While the causal relationship is not currently evaluated, the findings may imply that music training programs and/or device improvements that improve music perception may improve QoL and hearing ability.
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Affiliation(s)
- Christina Fuller
- Department of Otorhinolaryngology/Head and Neck Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands.,Treant Zorggroep, Emmen, Netherlands
| | - Rolien Free
- Department of Otorhinolaryngology/Head and Neck Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands
| | - Bert Maat
- Department of Otorhinolaryngology/Head and Neck Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands
| | - Deniz Başkent
- Department of Otorhinolaryngology/Head and Neck Surgery, University of Groningen, University Medical Center Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands
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Rapid Assessment of Non-Verbal Auditory Perception in Normal-Hearing Participants and Cochlear Implant Users. J Clin Med 2021; 10:jcm10102093. [PMID: 34068067 PMCID: PMC8152499 DOI: 10.3390/jcm10102093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/26/2021] [Accepted: 05/06/2021] [Indexed: 01/17/2023] Open
Abstract
In the case of hearing loss, cochlear implants (CI) allow for the restoration of hearing. Despite the advantages of CIs for speech perception, CI users still complain about their poor perception of their auditory environment. Aiming to assess non-verbal auditory perception in CI users, we developed five listening tests. These tests measure pitch change detection, pitch direction identification, pitch short-term memory, auditory stream segregation, and emotional prosody recognition, along with perceived intensity ratings. In order to test the potential benefit of visual cues for pitch processing, the three pitch tests included half of the trials with visual indications to perform the task. We tested 10 normal-hearing (NH) participants with material being presented as original and vocoded sounds, and 10 post-lingually deaf CI users. With the vocoded sounds, the NH participants had reduced scores for the detection of small pitch differences, and reduced emotion recognition and streaming abilities compared to the original sounds. Similarly, the CI users had deficits for small differences in the pitch change detection task and emotion recognition, as well as a decreased streaming capacity. Overall, this assessment allows for the rapid detection of specific patterns of non-verbal auditory perception deficits. The current findings also open new perspectives about how to enhance pitch perception capacities using visual cues.
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McKay CM. No Evidence That Music Training Benefits Speech Perception in Hearing-Impaired Listeners: A Systematic Review. Trends Hear 2021; 25:2331216520985678. [PMID: 33634750 PMCID: PMC7934028 DOI: 10.1177/2331216520985678] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
As musicians have been shown to have a range of superior auditory skills to non-musicians (e.g., pitch discrimination ability), it has been hypothesized by many researchers that music training can have a beneficial effect on speech perception in populations with hearing impairment. This hypothesis relies on an assumption that the benefits seen in musicians are due to their training and not due to innate skills that may support successful musicianship. This systematic review examined the evidence from 13 longitudinal training studies that tested the hypothesis that music training has a causal effect on speech perception ability in hearing-impaired listeners. The papers were evaluated for quality of research design and appropriate analysis techniques. Only 4 of the 13 papers used a research design that allowed a causal relation between music training and outcome benefits to be validly tested, and none of those 4 papers with a better quality study design demonstrated a benefit of music training for speech perception. In spite of the lack of valid evidence in support of the hypothesis, 10 of the 13 papers made claims of benefits of music training, showing a propensity for confirmation bias in this area of research. It is recommended that future studies that aim to evaluate the association of speech perception ability and music training use a study design that differentiates the effects of training from those of innate perceptual and cognitive skills in the participants.
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Affiliation(s)
- Colette M McKay
- Bionics Institute, Melbourne, Australia.,Department of Medical Bionics, The University of Melbourne, Melbourne, Australia.,Department of Audiology and Speech Pathology, The University of Melbourne, Melbourne, Australia
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Ab Shukor NF, Han W, Lee J, Seo YJ. Crucial Music Components Needed for Speech Perception Enhancement of Pediatric Cochlear Implant Users: A Systematic Review and Meta-Analysis. Audiol Neurootol 2021; 26:389-413. [PMID: 33878756 DOI: 10.1159/000515136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/08/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Although many clinicians have attempted music training for the hearing-impaired children, no specific effects have yet been reported for individual music components. This paper seeks to discover specific music components that help in improving speech perception of children with cochlear implants (CI) and to identify the effective training periods and methods needed for each component. METHOD While assessing 5 electronic databases, that is, ScienceDirect, Scopus, PubMed, CINAHL, and Web of Science, 1,638 articles were found initially. After the screening and eligibility assessment stage based on the Participants, Intervention, Comparisons, Outcome, and Study Design (PICOS) inclusion criteria, 18 of 1,449 articles were chosen. RESULTS A total of 18 studies and 14 studies (209 participants) were analyzed using a systematic review and meta-analysis, respectively. No publication bias was detected based on an Egger's regression result even though the funnel plot was asymmetrical. The results of the meta-analysis revealed that the largest improvement was seen for rhythm perception, followed by the perception of pitch and harmony and smallest for timbre perception after the music training. The duration of training affected the rhythm, pitch, and harmony perception but not the timbre. Interestingly, musical activities, such as singing, produced the biggest effect size, implying that children with CI obtained the greatest benefits of music training by singing, followed by playing an instrument and achieved the smallest effect by only listening to musical stimuli. Significant improvement in pitch perception helped with the enhancement of prosody perception. CONCLUSION Music training can improve the music perception of children with CI and enhance their speech prosody. Long training duration was shown to provide the largest training effect of the children's perception improvement. The children with CI learned rhythm and pitch better than they did with harmony and timbre. These results support the finding of past studies that with music training, both rhythm and pitch perception can be improved, and it also helps in the development of prosody perception.
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Affiliation(s)
- Nor Farawaheeda Ab Shukor
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea.,Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea
| | - Woojae Han
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea.,Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea
| | - Jihyeon Lee
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, College of Natural Sciences, Hallym University, Chuncheon, Republic of Korea.,Research Institute of Hearing Enhancement, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Young Joon Seo
- Research Institute of Hearing Enhancement, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea.,Department of Otorhinolaryngology, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
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Abstract
INTRODUCTION Cochlear implants (CIs) are biomedical devices that restore sound perception for people with severe-to-profound sensorineural hearing loss. Most postlingually deafened CI users are able to achieve excellent speech recognition in quiet environments. However, current CI sound processors remain limited in their ability to deliver fine spectrotemporal information, making it difficult for CI users to perceive complex sounds. Limited access to complex acoustic cues such as music, environmental sounds, lexical tones, and voice emotion may have significant ramifications on quality of life, social development, and community interactions. AREAS COVERED The purpose of this review article is to summarize the literature on CIs and music perception, with an emphasis on music training in pediatric CI recipients. The findings have implications on our understanding of noninvasive, accessible methods for improving auditory processing and may help advance our ability to improve sound quality and performance for implantees. EXPERT OPINION Music training, particularly in the pediatric population, may be able to continue to enhance auditory processing even after performance plateaus. The effects of these training programs appear generalizable to non-trained musical tasks, speech prosody and, emotion perception. Future studies should employ rigorous control groups involving a non-musical acoustic intervention, standardized auditory stimuli, and the provision of feedback.
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Affiliation(s)
- Nicole T Jiam
- Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco School of Medicine , San Francisco, CA, USA
| | - Charles Limb
- Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco School of Medicine , San Francisco, CA, USA
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15
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Shukor NFA, Lee J, Seo YJ, Han W. Efficacy of Music Training in Hearing Aid and Cochlear Implant Users: A Systematic Review and Meta-Analysis. Clin Exp Otorhinolaryngol 2020; 14:15-28. [PMID: 32646208 PMCID: PMC7904420 DOI: 10.21053/ceo.2020.00101] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 04/06/2020] [Indexed: 11/22/2022] Open
Abstract
This study aimed to evaluate the efficacy of music training on the improvement of musical perception among hearing-impaired listeners using a systematic review and meta-analysis. Article search was conducted from five databases, Scopus, ScienceDirect, Web of Knowledge, CINAHL, and PubMed. A total of 186 participants from 10 studies investigating the music training effects on individuals fitted with hearing assistive devices and outcome measurements were included. The meta-analysis showed standardized mean difference as a measure of the effect size, in musical improvement between the preand post-training. Although the funnel plot yielded an asymmetrical graph, the Egger’s regression showed no significant publication bias. Interestingly, subgroup analysis showed that the training effect was greater in children than in adults. With a necessity of longer training period to significantly improve their musical perception, cochlear implant only users had better effect compared to bi-modal users with both cochlear implant and hearing aids. However, the difference in the training effect between the users with and without previous musical experience was nonsignificant. The present study concludes that auditory music training brings hearing-impaired listeners into better musical perception while informing that training effects differ depending on age, duration of the training, and the type of hearing device used.
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Affiliation(s)
- Nor Farawaheeda Ab Shukor
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, Hallym University, Chuncheon, Korea.,Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Korea
| | - Jihyeon Lee
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, Hallym University, Chuncheon, Korea.,Department of Otorhinolaryngology, Yonsei University Wonju College of Medicine, Wonju, Korea.,Research Institute of Hearing Enhancement, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Young Joon Seo
- Department of Otorhinolaryngology, Yonsei University Wonju College of Medicine, Wonju, Korea.,Research Institute of Hearing Enhancement, Yonsei University Wonju College of Medicine, Wonju, Korea
| | - Woojae Han
- Laboratory of Hearing and Technology, Research Institute of Audiology and Speech Pathology, Hallym University, Chuncheon, Korea.,Division of Speech Pathology and Audiology, College of Natural Sciences, Hallym University, Chuncheon, Korea
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16
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Lo CY, Looi V, Thompson WF, McMahon CM. Music Training for Children With Sensorineural Hearing Loss Improves Speech-in-Noise Perception. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:1990-2015. [PMID: 32543961 DOI: 10.1044/2020_jslhr-19-00391] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose A growing body of evidence suggests that long-term music training provides benefits to auditory abilities for typical-hearing adults and children. The purpose of this study was to evaluate how music training may provide perceptual benefits (such as speech-in-noise, spectral resolution, and prosody) for children with hearing loss. Method Fourteen children aged 6-9 years with prelingual sensorineural hearing loss using bilateral cochlear implants, bilateral hearing aids, or bimodal configuration participated in a 12-week music training program, with nine participants completing the full testing requirements of the music training. Activities included weekly group-based music therapy and take-home music apps three times a week. The design was a pseudorandomized, longitudinal study (half the cohort was wait-listed, initially serving as a passive control group prior to music training). The test battery consisted of tasks related to music perception, music appreciation, and speech perception. As a comparison, 16 age-matched children with typical hearing also completed this test battery, but without participation in the music training. Results There were no changes for any outcomes for the passive control group. After music training, perception of speech-in-noise, question/statement prosody, musical timbre, and spectral resolution improved significantly, as did measures of music appreciation. There were no benefits for emotional prosody or pitch perception. Conclusion The findings suggest even a modest amount of music training has benefits for music and speech outcomes. These preliminary results provide further evidence that music training is a suitable complementary means of habilitation to improve the outcomes for children with hearing loss.
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Affiliation(s)
- Chi Yhun Lo
- Department of Linguistics, Macquarie University, Sydney, New South Wales, Australia
- The HEARing CRC, Melbourne, Victoria, Australia
- ARC Centre of Excellence in Cognition and its Disorders, Sydney, New South Wales, Australia
| | - Valerie Looi
- SCIC Cochlear Implant Program-An RIDBC Service, Sydney, New South Wales, Australia
| | - William Forde Thompson
- ARC Centre of Excellence in Cognition and its Disorders, Sydney, New South Wales, Australia
- Department of Psychology, Macquarie University, Sydney, New South Wales, Australia
| | - Catherine M McMahon
- Department of Linguistics, Macquarie University, Sydney, New South Wales, Australia
- The HEARing CRC, Melbourne, Victoria, Australia
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Erickson ML, Faulkner K, Johnstone PM, Hedrick MS, Stone T. Multidimensional Timbre Spaces of Cochlear Implant Vocoded and Non-vocoded Synthetic Female Singing Voices. Front Neurosci 2020; 14:307. [PMID: 32372904 PMCID: PMC7179674 DOI: 10.3389/fnins.2020.00307] [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: 05/06/2019] [Accepted: 03/16/2020] [Indexed: 12/04/2022] Open
Abstract
Many post-lingually deafened cochlear implant (CI) users report that they no longer enjoy listening to music, which could possibly contribute to a perceived reduction in quality of life. One aspect of music perception, vocal timbre perception, may be difficult for CI users because they may not be able to use the same timbral cues available to normal hearing listeners. Vocal tract resonance frequencies have been shown to provide perceptual cues to voice categories such as baritone, tenor, mezzo-soprano, and soprano, while changes in glottal source spectral slope are believed to be related to perception of vocal quality dimensions such as fluty vs. brassy. As a first step toward understanding vocal timbre perception in CI users, we employed an 8-channel noise-band vocoder to test how vocoding can alter the timbral perception of female synthetic sung vowels across pitches. Non-vocoded and vocoded stimuli were synthesized with vibrato using 3 excitation source spectral slopes and 3 vocal tract transfer functions (mezzo-soprano, intermediate, soprano) at the pitches C4, B4, and F5. Six multi-dimensional scaling experiments were conducted: C4 not vocoded, C4 vocoded, B4 not vocoded, B4 vocoded, F5 not vocoded, and F5 vocoded. At the pitch C4, for both non-vocoded and vocoded conditions, dimension 1 grouped stimuli according to voice category and was most strongly predicted by spectral centroid from 0 to 2 kHz. While dimension 2 grouped stimuli according to excitation source spectral slope, it was organized slightly differently and predicted by different acoustic parameters in the non-vocoded and vocoded conditions. For pitches B4 and F5 spectral centroid from 0 to 2 kHz most strongly predicted dimension 1. However, while dimension 1 separated all 3 voice categories in the vocoded condition, dimension 1 only separated the soprano stimuli from the intermediate and mezzo-soprano stimuli in the non-vocoded condition. While it is unclear how these results predict timbre perception in CI listeners, in general, these results suggest that perhaps some aspects of vocal timbre may remain.
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Affiliation(s)
- Molly L. Erickson
- Department of Audiology and Speech Pathology, University of Tennessee Health Science Center, Knoxville, TN, United States
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18
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Firestone GM, McGuire K, Liang C, Zhang N, Blankenship CM, Xiang J, Zhang F. A Preliminary Study of the Effects of Attentive Music Listening on Cochlear Implant Users' Speech Perception, Quality of Life, and Behavioral and Objective Measures of Frequency Change Detection. Front Hum Neurosci 2020; 14:110. [PMID: 32296318 PMCID: PMC7136537 DOI: 10.3389/fnhum.2020.00110] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 03/11/2020] [Indexed: 11/17/2022] Open
Abstract
Introduction Most cochlear implant (CI) users have difficulty in listening tasks that rely strongly on perception of frequency changes (e.g., speech perception in noise, musical melody perception, etc.). Some previous studies using behavioral or subjective assessments have shown that short-term music training can benefit CI users’ perception of music and speech. Electroencephalographic (EEG) recordings may reveal the neural basis for music training benefits in CI users. Objective To examine the effects of short-term music training on CI hearing outcomes using a comprehensive test battery of subjective evaluation, behavioral tests, and EEG measures. Design Twelve adult CI users were recruited for a home-based music training program that focused on attentive listening to music genres and materials that have an emphasis on melody. The participants used a music streaming program (i.e., Pandora) downloaded onto personal electronic devices for training. The participants attentively listened to music through a direct audio cable or through Bluetooth streaming. The training schedule was 40 min/session/day, 5 days/week, for either 4 or 8 weeks. The pre-training and post-training tests included: hearing thresholds, Speech, Spatial and Qualities of Hearing Scale (SSQ12) questionnaire, psychoacoustic tests of frequency change detection threshold (FCDT), speech recognition tests (CNC words, AzBio sentences, and QuickSIN), and EEG responses to tones that contained different magnitudes of frequency changes. Results All participants except one finished the 4- or 8-week training, resulting in a dropout rate of 8.33%. Eleven participants performed all tests except for two who did not participate in EEG tests. Results showed a significant improvement in the FCDTs as well as performance on CNC and QuickSIN after training (p < 0.05), but no significant improvement in SSQ scores (p > 0.05). Results of the EEG tests showed larger post-training cortical auditory evoked potentials (CAEPs) in seven of the nine participants, suggesting a better cortical processing of both stimulus onset and within-stimulus frequency changes. Conclusion These preliminary data suggest that extensive, focused music listening can improve frequency perception and speech perception in CI users. Further studies that include a larger sample size and control groups are warranted to determine the efficacy of short-term music training in CI users.
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Affiliation(s)
- Gabrielle M Firestone
- Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, OH, United States
| | - Kelli McGuire
- Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, OH, United States
| | - Chun Liang
- Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, OH, United States
| | - Nanhua Zhang
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Chelsea M Blankenship
- Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, OH, United States
| | - Jing Xiang
- Department of Pediatrics and Neurology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Fawen Zhang
- Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, OH, United States
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19
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Sorrentino F, Gheller F, Favaretto N, Franz L, Stocco E, Brotto D, Bovo R. Music perception in adult patients with cochlear implant. HEARING BALANCE AND COMMUNICATION 2020. [DOI: 10.1080/21695717.2020.1719787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Flavia Sorrentino
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Flavia Gheller
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Niccolò Favaretto
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Leonardo Franz
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Elisabetta Stocco
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Davide Brotto
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
| | - Roberto Bovo
- Department of Neurosciences, ENT Clinic, Padova University Hospital, Padua, Italy
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Petersen B, Andersen ASF, Haumann NT, Højlund A, Dietz MJ, Michel F, Riis SK, Brattico E, Vuust P. The CI MuMuFe - A New MMN Paradigm for Measuring Music Discrimination in Electric Hearing. Front Neurosci 2020; 14:2. [PMID: 32038152 PMCID: PMC6990974 DOI: 10.3389/fnins.2020.00002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 01/06/2020] [Indexed: 11/13/2022] Open
Abstract
Cochlear implants (CIs) allow good perception of speech while music listening is unsatisfactory, leading to reduced music enjoyment. Hence, a number of ongoing efforts aim to improve music perception with a CI. Regardless of the nature of these efforts, effect measurements must be valid and reliable. While auditory skills are typically examined by behavioral methods, recording of the mismatch negativity (MMN) response, using electroencephalography (EEG), has recently been applied successfully as a supplementary objective measure. Eleven adult CI users and 14 normally hearing (NH) controls took part in the present study. To measure their detailed discrimination of fundamental features of music we applied a new multifeature MMN-paradigm which presented four music deviants at four levels of magnitude, incorporating a novel "no-standard" approach to be tested with CI users for the first time. A supplementary test measured behavioral discrimination of the same deviants and levels. The MMN-paradigm elicited significant MMN responses to all levels of deviants in both groups. Furthermore, the CI-users' MMN amplitudes and latencies were not significantly different from those of NH controls. Both groups showed MMN strength that was in overall alignment with the deviation magnitude. In CI users, however, discrimination of pitch levels remained undifferentiated. On average, CI users' behavioral performance was significantly below that of the NH group, mainly due to poor pitch discrimination. Although no significant effects were found, CI users' behavioral results tended to be in accordance with deviation magnitude, most prominently manifested in discrimination of the rhythm deviant. In summary, the study indicates that CI users may be able to discriminate subtle changes in basic musical features both in terms of automatic neural responses and of attended behavioral detection. Despite high complexity, the new CI MuMuFe paradigm and the "no-standard" approach provided reliable results, suggesting that it may serve as a relevant tool in future CI research. For clinical use, future studies should investigate the possibility of applying the paradigm with the purpose of assessing discrimination skills not only at the group level but also at the individual level.
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Affiliation(s)
- Bjørn Petersen
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Aarhus, Denmark
| | - Anne Sofie Friis Andersen
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Aarhus, Denmark
| | - Niels Trusbak Haumann
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Aarhus, Denmark
| | - Andreas Højlund
- Center of Functionally Integrative Neuroscience, Aarhus University, Aarhus, Denmark
| | - Martin J Dietz
- Center of Functionally Integrative Neuroscience, Aarhus University, Aarhus, Denmark
| | - Franck Michel
- Audiological Clinic, Department of Otorhinolaryngology, Head and Neck Surgery, Aarhus University Hospital, Aarhus, Denmark
| | | | - Elvira Brattico
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Aarhus, Denmark
| | - Peter Vuust
- Center for Music in the Brain, Department of Clinical Medicine, Aarhus University and The Royal Academy of Music, Aarhus/Aalborg, Aarhus, Denmark
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Gfeller K, Driscoll V, Schwalje A. Adult Cochlear Implant Recipients' Perspectives on Experiences With Music in Everyday Life: A Multifaceted and Dynamic Phenomenon. Front Neurosci 2019; 13:1229. [PMID: 31824240 PMCID: PMC6882382 DOI: 10.3389/fnins.2019.01229] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 10/30/2019] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Cochlear implants (CIs), which have been designed primarily to support spoken communication of persons with severe to profound hearing loss, are highly effective in supporting speech perception in quiet listening conditions. CI users as a group achieve significantly poorer perception and appraisal of music, and speech perception is compromised when background music is present, though outcomes vary considerably across recipients. A number of factors have been identified that contribute to variable music listening experiences, but many questions remain, particularly regarding experiences in everyday life from the perspective of CI users. PURPOSE The purpose of this study was twofold: The first aim was to explore the perspectives of adult CI recipients regarding two experiences with music in everyday life: purposeful music listening and background music that competes with spoken conversation. The second aim was to develop a framework of everyday music experiences based upon CI perspectives that could inform future rehabilitative practices and research initiatives. METHODS Qualitative and patient-engaged research methodologies were used to emphasize the perspectives of the CI users. Participants included 40 experienced adult CI users ranging in age from 19 to 81 enrolled in 13 CI centers. Participants completed on-line semi-structured open-ended questionnaires regarding purposeful music listening and background music in conjunction with spoken communication. Responses were analyzed using an iterative inductive coding process consistent with grounded theory methodology. The interrelated themes that emerged from the data were then organized into a model synthesizing components from models on music response and self-management for persons with chronic health conditions. OUTCOMES Data analyses informed the development of a Dynamic Problem Solving Model for Management of Music Listening Environments adapted from Hill-Briggs (2003) Problem Solving Model of Chronic Illness Self-Management. Key findings were: (1) Music listening is a dynamic, multifaceted experience; satisfactory listening depended upon optimal combinations of factors; (2) Music listening is effortful, but the extent of satisfaction is influenced by expectations and self-management of the situation; (3) CI users have limited access to resources for optimizing music experiences. Many CI users would consider rehabilitation, but level of commitment and priorities differ across CI users.
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Affiliation(s)
- Kate Gfeller
- School of Music, College of Liberal Arts and Sciences, The University of Iowa, Iowa City, IA, United States,Department of Communication Sciences and Disorders, College of Liberal Arts and Sciences, The University of Iowa, Iowa City, IA, United States,Iowa Cochlear Implant Clinical Research Center, Department of Otolaryngology, The University of Iowa Hospitals and Clinics, Iowa City, IA, United States,*Correspondence: Kate Gfeller,
| | - Virginia Driscoll
- School of Music, College of Liberal Arts and Sciences, The University of Iowa, Iowa City, IA, United States,Iowa Cochlear Implant Clinical Research Center, Department of Otolaryngology, The University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Adam Schwalje
- Iowa Cochlear Implant Clinical Research Center, Department of Otolaryngology, The University of Iowa Hospitals and Clinics, Iowa City, IA, United States
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Gauer J, Nagathil A, Martin R, Thomas JP, Völter C. Interactive Evaluation of a Music Preprocessing Scheme for Cochlear Implants Based on Spectral Complexity Reduction. Front Neurosci 2019; 13:1206. [PMID: 31803001 PMCID: PMC6872501 DOI: 10.3389/fnins.2019.01206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/25/2019] [Indexed: 11/17/2022] Open
Abstract
Music is difficult to access for the majority of CI users as the reduced dynamic range and poor spectral resolution in cochlear implants (CI), amongst others constraints, severely impair their auditory perception. The reduction of spectral complexity is therefore a promising means to facilitate music enjoyment for CI listeners. We evaluate a spectral complexity reduction method for music signals based on principal component analysis that enforces spectral sparsity, emphasizes the melody contour and attenuates interfering accompanying voices. To cover a wide range of spectral complexity reduction levels a new experimental design for listening experiments was introduced. It allows CI users to select the preferred level of spectral complexity reduction interactively and in real-time. Ten adult CI recipients with post-lingual bilateral profound sensorineural hearing loss and CI experience of at least 6 months were enrolled in the study. In eight consecutive sessions over a period of 4 weeks they were asked to choose their preferred version out of 10 different complexity settings for a total number of 16 recordings of classical western chamber music. As the experiments were performed in consecutive sessions we also studied a potential long term effect. Therefore, we investigated the hypothesis that repeated engagement with music signals of reduced spectral complexity leads to a habituation effect which allows CI users to deal with music signals of increasing complexity. Questionnaires and tests about music listening habits and musical abilities complemented these experiments. The participants significantly preferred signals with high spectral complexity reduction levels over the unprocessed versions. While the results of earlier studies comprising only two preselected complexity levels were generally confirmed, this study revealed a tendency toward a selection of even higher spectral complexity reduction levels. Therefore, spectral complexity reduction for music signals is a useful strategy to enhance music enjoyment for CI users. Although there is evidence for a habituation effect in some subjects, such an effect has not been significant in general.
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Affiliation(s)
- Johannes Gauer
- Department of Electrical Engineering and Information Technology, Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Anil Nagathil
- Department of Electrical Engineering and Information Technology, Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Rainer Martin
- Department of Electrical Engineering and Information Technology, Institute of Communication Acoustics, Ruhr-Universität Bochum, Bochum, Germany
| | - Jan Peter Thomas
- Department of Otorhinolaryngology, Head and Neck Surgery, St. Elisabeth-Hospital, Ruhr-Universität Bochum, Bochum, Germany
| | - Christiane Völter
- Department of Otorhinolaryngology, Head and Neck Surgery, St. Elisabeth-Hospital, Ruhr-Universität Bochum, Bochum, Germany
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23
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Fuller C, Başkent D, Free R. Early Deafened, Late Implanted Cochlear Implant Users Appreciate Music More Than and Identify Music as Well as Postlingual Users. Front Neurosci 2019; 13:1050. [PMID: 31680802 PMCID: PMC6798179 DOI: 10.3389/fnins.2019.01050] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/19/2019] [Indexed: 11/13/2022] Open
Abstract
Introduction: Typical cochlear implant (CI) users, namely postlingually deafened and implanted, report to not enjoy listening to music, and find it difficult to perceive music. Another group of CI users, the early-deafened (during language acquisition) and late-implanted (after a long period of auditory deprivation; EDLI), report a higher music appreciation, but is this related to a better music perception? Materials and Methods: Sixteen EDLI and fifteen postlingually deafened (control group) CI users participated in the study. The inclusion criteria for EDLI were: severe or profound hearing loss onset before the age of 6 years, implantation after the age of 16 years, and CI experience more than 1 year. Subjectively, music perception and appreciation was evaluated using the Dutch Musical Background Questionnaire. Behaviorally, music perception was measured with melodic contour identification (MCI), using two instruments (piano and organ), each tested with and without a masking contour. Semitone distance between successive tones of the target varied from 1 to 3 semitones. Results: Subjectively, the EDLI group reported to appreciate music more than postlingually deafened CI users. Behaviorally, while clinical phoneme recognition test score on average was lower in the EDLI group, melodic contour identification did not significantly differ between the two groups. There was, however, an effect of instrument and masker for both groups; the piano was the best-recognized instrument, and for both instruments, the masker with non-overlapping pitch was best recognized. Discussion: EDLI group reported higher appreciation of music than postlingual control group, even though behaviorally measured music perception did not differ significantly between the two groups. Both surprising findings since EDLI CI users would be expected to have lower outcomes based on the early deafness onset, long duration of auditory deprivation, and on average lower clinical speech scores. Perhaps, the music perception difficulty comes from similar electric hearing limitations in both groups. The higher subjective appreciation in EDLI might be due to the lack of a musical memory, with no ability to compare music heard via the CI to acoustic music perception. Overall, our findings support a benefit from implantation for a positive music experience in EDLI CI users.
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Affiliation(s)
- Christina Fuller
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands.,Department of Otorhinolaryngology, Treant Zorggroep, Emmen, Netherlands
| | - Deniz Başkent
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands
| | - Rolien Free
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medical Center Groningen, University of Groningen, Groningen, Netherlands.,Research School of Behavioral and Cognitive Neurosciences, Graduate School of Medical Sciences, University of Groningen, Groningen, Netherlands
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24
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Tillmann B, Poulin-Charronnat B, Gaudrain E, Akhoun I, Delbé C, Truy E, Collet L. Implicit Processing of Pitch in Postlingually Deafened Cochlear Implant Users. Front Psychol 2019; 10:1990. [PMID: 31572253 PMCID: PMC6749036 DOI: 10.3389/fpsyg.2019.01990] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 08/14/2019] [Indexed: 11/29/2022] Open
Abstract
Cochlear implant (CI) users can only access limited pitch information through their device, which hinders music appreciation. Poor music perception may not only be due to CI technical limitations; lack of training or negative attitudes toward the electric sound might also contribute to it. Our study investigated with an implicit (indirect) investigation method whether poorly transmitted pitch information, presented as musical chords, can activate listeners’ knowledge about musical structures acquired prior to deafness. Seven postlingually deafened adult CI users participated in a musical priming paradigm investigating pitch processing without explicit judgments. Sequences made of eight sung-chords that ended on either a musically related (expected) target chord or a less-related (less-expected) target chord were presented. The use of a priming task based on linguistic features allowed CI patients to perform fast judgments on target chords in the sung music. If listeners’ musical knowledge is activated and allows for tonal expectations (as in normal-hearing listeners), faster response times were expected for related targets than less-related targets. However, if the pitch percept is too different and does not activate musical knowledge acquired prior to deafness, storing pitch information in a short-term memory buffer predicts the opposite pattern. If transmitted pitch information is too poor, no difference in response times should be observed. Results showed that CI patients were able to perform the linguistic task on the sung chords, but correct response times indicated sensory priming, with faster response times observed for the less-related targets: CI patients processed at least some of the pitch information of the musical sequences, which was stored in an auditory short-term memory and influenced chord processing. This finding suggests that the signal transmitted via electric hearing led to a pitch percept that was too different from that based on acoustic hearing, so that it did not automatically activate listeners’ previously acquired musical structure knowledge. However, the transmitted signal seems sufficiently informative to lead to sensory priming. These findings are encouraging for the development of pitch-related training programs for CI patients, despite the current technological limitations of the CI coding.
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Affiliation(s)
- Barbara Tillmann
- CNRS UMR5292, INSERM U1028, Auditory Cognition and Psychoacoustics Team, Lyon Neuroscience Research Center, Lyon, France.,University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France
| | - Bénédicte Poulin-Charronnat
- CNRS UMR5292, INSERM U1028, Auditory Cognition and Psychoacoustics Team, Lyon Neuroscience Research Center, Lyon, France.,University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France.,LEAD-CNRS, UMR5022, Université Bourgogne Franche-Comté, Dijon, France
| | - Etienne Gaudrain
- CNRS UMR5292, INSERM U1028, Auditory Cognition and Psychoacoustics Team, Lyon Neuroscience Research Center, Lyon, France.,University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France.,University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Idrick Akhoun
- School of Psychological Sciences, The University of Manchester, Manchester, United Kingdom
| | - Charles Delbé
- CNRS UMR5292, INSERM U1028, Auditory Cognition and Psychoacoustics Team, Lyon Neuroscience Research Center, Lyon, France.,University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France.,LEAD-CNRS, UMR5022, Université Bourgogne Franche-Comté, Dijon, France
| | - Eric Truy
- University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France.,CNRS UMR5292, INSERM U1028, Brain Dynamics and Cognition Team, Lyon Neuroscience Research Center, Lyon, France
| | - Lionel Collet
- University of Lyon, Lyon, France.,Université Claude Bernard Lyon 1, Villeurbanne, France
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