scholarly journals A Qualitative Study of the Effects of Hearing Loss and Hearing Aid Use on Music Perception in Performing Musicians

2019 ◽  
Vol 30 (10) ◽  
pp. 856-870 ◽  
Author(s):  
Jonathan M. Vaisberg ◽  
Ashley T. Martindale ◽  
Paula Folkeard ◽  
Cathy Benedict
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Qualitative Methodology ◽  
Music Perception ◽  
Qualitative Content Analysis ◽  
Hearing Impaired ◽  
Future Research ◽  
Speech Communication ◽  
Music Program ◽  
Semistructured Interviews

AbstractHearing aids (HAs) are important for the rehabilitation of individuals with hearing loss. Although the rehabilitation of speech communication is well understood, less attention has been devoted to understanding hearing-impaired instrumentalists’ needs to actively participate in music. Despite efforts to adjust HA settings for music acoustics, there lacks an understanding of instrumentalists’ needs and if those HA adjustments satisfy their needs.The purpose of the current study was to explore the challenges that adult HA-wearing instrumentalists face, which prevent them from listening, responding to, and performing music.A qualitative methodology was employed with the use of semistructured interviews conducted with adult amateur instrumentalists.Twelve HA users who were amateur ensemble instrumentalists (playing instruments from the percussion, wind, reed, brass, and string families) and between the ages of 55 and 83 years (seven men and five women) provided data for analysis in this study. Amateur in this context was defined as one who engaged mindfully in pursuit of an activity.Semistructured interviews were conducted using an open-ended interview guide. Interviews were recorded and transcribed verbatim. Transcripts were analyzed using conventional qualitative content analysis.Three categories emerged from the data: (1) participatory needs, (2) effects of HA use, and (3) effects of hearing loss. Participants primarily used HAs to hear the conductor’s instructions to meaningfully participate in music rehearsals. Effects of HA use fell within two subcategories: HA music sound quality and use of an HA music program. The effects of hearing loss fell within three subcategories: inability to identify missing information, affected music components, and nonauditory music perception strategies.Not surprisingly, hearing-impaired instrumentalists face challenges participating in their music activities. However, although participants articulated ways in which HAs and hearing loss affect music perception, which in turn revealed perspectives toward listening using the auditory system and other sensory systems, the primary motivation for their HA use was the need to hear the conductor’s directions. These findings suggest that providing hearing-impaired instrumentalists access to musical experience via participation should be prioritized above restoring the perception of musical descriptors. Future research is needed with instrumentalists who no longer listen to or perform music because of hearing loss, so that the relationship between musical auditory deficiencies and participation can be better explored.

scholarly journals Speech Perception and Sound-Quality Rating with an Adaptive Nonlinear Frequency Compression Algorithm in Mandarin-Speaking Hearing Aid Users

2020 ◽  
Vol 31 (08) ◽  
pp. 590-598
Author(s):  
Li Xu ◽  
Solveig C. Voss ◽  
Jing Yang ◽  
Xianhui Wang ◽  
Qian Lu ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Detection Threshold ◽  
Sound Quality ◽  
Hearing Impaired ◽  
Nonlinear Frequency ◽  
Frequency Compression ◽  
Speech Reception ◽  
Quality Ratings ◽  
Phoneme Detection

Abstract Background Mandarin Chinese has a rich repertoire of high-frequency speech sounds. This may pose a remarkable challenge to hearing-impaired listeners who speak Mandarin Chinese because of their high-frequency sloping hearing loss. An adaptive nonlinear frequency compression (adaptive NLFC) algorithm has been implemented in contemporary hearing aids to alleviate the problem. Purpose The present study examined the performance of speech perception and sound-quality rating in Mandarin-speaking hearing-impaired listeners using hearing aids fitted with adaptive NLFC (i.e., SoundRecover2 or SR2) at different parameter settings. Research Design Hearing-impaired listeners' phoneme detection thresholds, speech reception thresholds, and sound-quality ratings were collected with various SR2 settings. Study Sample The participants included 15 Mandarin-speaking adults aged 32 to 84 years old who had symmetric sloping severe-to-profound sensorineural hearing loss. Intervention The participants were fitted bilaterally with Phonak Naida V90-SP hearing aids. Data Collection and Analysis The outcome measures included phoneme detection threshold using the Mandarin Phonak Phoneme Perception test, speech reception threshold using the Mandarin hearing in noise test (M-HINT), and sound-quality ratings on human speech in quiet and noise, bird chirps, and music in quiet. For each test, five experimental settings were applied and compared: SR2-off, SR2-weak, SR2-default, SR2-strong 1, and SR2-strong 2. Results The results showed that listeners performed significantly better with SR2-strong 1 and SR2-strong 2 settings than with SR2-off or SR2-weak settings for speech reception threshold and phoneme detection threshold. However, no significant improvement was observed in sound-quality ratings among different settings. Conclusions These preliminary findings suggested that the adaptive NLFC algorithm provides perceptual benefit to Mandarin-speaking people with severe-to-profound hearing loss.

scholarly journals Perception of Auditory Distance in Normal-Hearing and Moderate-to-Profound Hearing-Impaired Listeners

2019 ◽  
Vol 23 ◽  
pp. 233121651988761 ◽  
Author(s):  
Gilles Courtois ◽  
Vincent Grimaldi ◽  
Hervé Lissek ◽  
Philippe Estoppey ◽  
Eleftheria Georganti
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Normal Hearing ◽  
Hearing Impaired ◽  
Spatial Cues ◽  
Linear Amplification ◽  
Profound Hearing Loss ◽  
Wireless Microphone ◽  
Auditory Distance ◽  
Non Linear

The auditory system allows the estimation of the distance to sound-emitting objects using multiple spatial cues. In virtual acoustics over headphones, a prerequisite to render auditory distance impression is sound externalization, which denotes the perception of synthesized stimuli outside of the head. Prior studies have found that listeners with mild-to-moderate hearing loss are able to perceive auditory distance and are sensitive to externalization. However, this ability may be degraded by certain factors, such as non-linear amplification in hearing aids or the use of a remote wireless microphone. In this study, 10 normal-hearing and 20 moderate-to-profound hearing-impaired listeners were instructed to estimate the distance of stimuli processed with different methods yielding various perceived auditory distances in the vicinity of the listeners. Two different configurations of non-linear amplification were implemented, and a novel feature aiming to restore a sense of distance in wireless microphone systems was tested. The results showed that the hearing-impaired listeners, even those with a profound hearing loss, were able to discriminate nearby and far sounds that were equalized in level. Their perception of auditory distance was however more contracted than in normal-hearing listeners. Non-linear amplification was found to distort the original spatial cues, but no adverse effect on the ratings of auditory distance was evident. Finally, it was shown that the novel feature was successful in allowing the hearing-impaired participants to perceive externalized sounds with wireless microphone systems.

AGE-RELATED ISSUES OF THE QUALITY OF LIFE IN HEARING IMPAIRED PATIENTS

2021 ◽  
pp. 885-892
Author(s):  
Л. Е. Голованова ◽  
Е. А. Огородникова ◽  
Е. С. Лаптева ◽  
М. Ю. Бобошко
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Pure Tone Audiometry ◽  
Hearing Impaired ◽  
Hearing Disorders ◽  
Age Related ◽  
Sf 36 ◽  
Significant Difference

Целью исследования было изучение качества жизни лиц с нарушениями слуха в разных возрастных группах. Обследованы 100 пациентов, обратившихся в городской сурдологический центр для взрослых в связи с нарушением слуха: 50 человек - 34-59 лет, 50 - 60 лет и старше, из которых 32 человека были пожилого возраста (60-74 года)и 18 - старческого (75-86 лет). Степень тугоухости оценивали на основании результатов тональной пороговой аудиометрии. Для исследования качества жизни все пациенты заполняли общий опросник MOS SF-36, отражающий физический и психологический компоненты здоровья, а также специальный опросник HHIА(E)-S для лиц с нарушениями слуха. Установлено, что шкала HHIА(E)-S демонстрирует высокую корреляцию со степенью тугоухости у пациентов моложе 60 лет ( R =0,98; достоверность различий на уровне p <0,05), которая снижается у пациентов 60 лет и старше ( R =0,94; различия в оценках при разной степени тугоухости недостоверны). Значительные трудности в старшей возрастной группе могут быть связаны с тем, что людям пожилого и, особенно, старческого возраста сложно пользоваться слуховыми аппаратами (или они для них неэффективны) и оценивать свои затруднения по шкалам опросника. Целесообразно использовать шкалу HHIА(Е)-S в качестве скринингового инструмента для раннего выявления тугоухости, направления пациентов к сурдологу и своевременного слухопротезирования. The aim of the research was to study the quality of life in hearing impaired patients of different age. 100 patients referred to the city audiology centre because of their hearing disorders were examined: 50 patients from 34 to 59 years old and 50 patients from 60 years and older, from which 32 patients were of older age (60 to 74 years old) and 18 of oldest age (75 to 86 years old). A degree of hearing loss was assessed according to results of pure tone audiometry. To study the quality of life all patients filled in the questionnaire MOS SF-36, which evaluates physical and psychological components of health, and the questionnaire HHIA(E)-S, designed specifically for patients with hearing disorders. The HHIA(E)-S scale was found to show high correlation with hearing loss degree in patients younger than 60 years old ( R =0,98 with statistically significant difference, p <0,05), with decreasing correlation in patients from 60 years and older ( R =0,98; no significant difference while assessing various hearing loss degrees). Considerable difficulties in this age group may be explained by the fact, that older and especially oldest patients have a challenge with hearing aids usage (or they are of low efficiency for them) and with assessing theirs difficulties on the questionnaire scales. The HHIA(E)-S scale is useful as a screening tool for early detection of hearing loss, referral of patients to an audiologist and prompt hearing aid fitting.

scholarly journals Survey of Hearing Aid Conditions for Hearing Impaired Persons While Driving

2020 ◽  
pp. 132-136
Author(s):  
Hiroshi Ikeda ◽  
Shigeyuki Minami
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Visual Information ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Safe Driving ◽  
Actual Usage ◽  
Hearing Ability ◽  
Acquired Hearing Loss ◽  
The Impact

Hearing impaired persons are required to drive with hearing aids to supplement their hearing ability, however, there has not been sufficient discussion regarding the impact of the use of a hearing aid on driving a vehicle. In order to investigate the actual usage and driving conditions of using hearing aids while driving a vehicle, this paper uses a questionnaire to survey (1) how easy it is to drive when wearing hearing aids, and (2) how often hearing aids are not worn while driving. Concerning the ease of driving when wearing a hearing aid, it was suggested that people with congenital hearing loss were more likely to rely on visual information, and those with acquired hearing loss continue to use their experience of hearing. When the level of disability is high, it is difficult to drive when using the hearing aid, and when the disability level is low, it is easier to drive. Regarding the frequency of driving without wearing hearing aids, about 60 % of respondents had such an experience. Those who often drive without hearing aids had experienced headaches due to noise from wearing hearing aids compared to those who wear hearing aids at all times. Hearing aids are necessary assistive devices for hearing impaired persons to obtain hearing information, and to provide a safe driving environment. Therefore, this paper addresses issues to maintain a comfortable driving environment while wearing a hearing aid.

scholarly journals Hearing loss and cognition: a discussion for audiologists and hearing healthcare professionals

2020 ◽  
Vol 12 (3) ◽  
pp. 72-78
Author(s):  
Douglas L Beck ◽  
Sarah Bant ◽  
Nathan A Clarke
Keyword(s):  
Hearing Loss ◽  
Cognitive Decline ◽  
Hearing Aids ◽  
British Society ◽  
Future Research ◽  
People With Dementia ◽  
Challenges And Opportunities ◽  
The Status ◽  
Impact Patient Care ◽  
The Relationship

Among researchers, clinicians and patients, there is widespread and growing interest in the relationship between hearing and cognition. The Cognition in Hearing Special Interest Group (SIG) is part of the British Society of Audiology (BSA) and is uniquely positioned to explore the relationship between hearing loss, amplification and cognitive ability and cognitive decline. The multiplicity of emerging reports concerning hearing loss and cognition is increasing rapidly. In light of this vast growth, there is a risk that clinicians may be left uncertain regarding the nature and extent of the emerging evidence linking hearing and cognition. The trickle-down corollary of such uncertainty can negatively impact patient care. Answering challenging questions and disseminating complex information about the latest evidence-based hearing science are a daily part of any clinician’s role and those in audiology services may be asked “How does my hearing loss affect my chance of getting dementia?” or “can hearing aids help people with dementia?” This discussion is therefore, based on articles and information our committee members selected to represent the status quo. The Cognition in Hearing SIG aims, through this discussion article, to provide clinicians a contemporary understanding of research on this topic. We will discuss evidence concerning hearing loss and cognition and how it relates to people living with hearing loss and cognitive decline or dementia, and we shall pose some challenges and opportunities for future research and clinical practice evidence. Therefore, to address these aims in an accessible manner for clinicians, the Cognition in Hearing SIG shall address the following broad questions: What is the relationship between hearing loss and cognition? What do we know about hearing loss and cognitive performance? Is there a link between hearing loss, cognitive decline, and dementia? Can we intervene on the relationship between hearing loss and cognition?

The role of compliance for organisational change

2018 ◽  
Vol 31 (2) ◽  
pp. 334-351 ◽  
Author(s):  
Ronald Busse ◽  
Ufuk Doganer
Keyword(s):  
Qualitative Methodology ◽  
Qualitative Content Analysis ◽  
Organisational Change ◽  
Future Research ◽  
Content Type ◽  
Lively Debate ◽  
And Performance ◽  
The Individual ◽  
Depth Interviews

Purpose Fuelled by the latest scandals at Siemens, VW or Walmart, there is a lively debate on the role of compliance and ethics programmes. Unlike large corporations, small and medium-sized enterprises (SMEs) arguably tend to underestimate their significance and lag behind. Hence, the purpose of this paper is to shed light on the process of introducing compliance codes and its effects on employee acceptance and performance. Design/methodology/approach In line with the qualitative methodology, the authors conducted 12 in-depth interviews with German SME employees which the authors evaluated with the qualitative content analysis. Findings As for the major contribution, results indicate the emergence of a lack of understanding, anger, anxiety and operational performance losses – both at the individual and the corporate level – especially when employees feel uninvolved in the initial introduction stadium. Originality/value Practicing managers may benefit from the recommendation to facilitate staff involvement at earlier stages. As for theory advancement, the authors draw on Kotter’s (2007) long surviving “Eight Steps Change Management Model” and find significant support for shifting the spotlight of attention towards the first four phases. The authors discuss the original value of the research, admit limitations and illuminate some promising future research trajectories.

scholarly journals Applying the COM-B Model to Assess the Usability of Smartphone-Connected Listening Devices in Adults with Hearing Loss

2019 ◽  
Vol 30 (05) ◽  
pp. 417-430 ◽  
Author(s):  
David W. Maidment ◽  
Yasmin H. K. Ali ◽  
Melanie A. Ferguson
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Sampling Strategy ◽  
High Quality Research ◽  
Semistructured Interviews ◽  
The Everyday ◽  
Sound Amplification ◽  
Fine Tune ◽  
Moderate Hearing Loss

AbstractUnlike conventional hearing aids, smartphone-connected listening devices may require limited or no input from a trained audiologist in terms of device programming and adjustment. However, there is a lack of peer-reviewed evidence assessing the real-world perspectives of people living with hearing loss toward such technological innovations.This study assessed the everyday experiences of adults living with hearing loss toward a range of smartphone-connected listening devices using the Capability, Opportunity, Motivation, Behaviour (COM-B) model as a theoretical framework.A qualitative study where participants trialed one of the following smartphone-connected listening devices for two weeks in their everyday lives: made-for-smartphone hearing aid, personal sound amplification product, and smartphone “hearing aid” app with wired earphones or wireless hearable. Individual semistructured interviews were conducted.Twenty adults (13 male and 7 female; mean age = 62.25 years, SD = 11.59) with mild-to-moderate hearing loss (mean better ear pure-tone average = 30.49 dB HL, SD = 17.51) were recruited using a convenience sampling strategy. All participants owned conventional hearing aids.The data were analyzed using an established deductive thematic analysis procedure within the context of the COM-B model. The model stipulates that for individuals to engage in a particular behavior (B), they must have sufficient capability (C), opportunity (O), and motivation (M). Capability: One of the key advantages facilitating use and adherence of smartphone-connected listening devices was the ability for participants to make fine-tune adjustments in any listening situation. Opportunity: Participants commented that these devices could address issues surrounding stigma as smartphones are ubiquitous in everyday life. Motivation: Participants consistently reported that the ability to make adjustments via a smartphone provided them with a greater sense of autonomy and empowerment. As a result, they felt more in control of their hearing loss.This study lays the foundation for further high-quality research to explore whether smartphone-connected technologies have the potential to yield optimum benefits for people living with hearing loss.

scholarly journals Applications of qualitative grounded theory methodology to investigate hearing loss: protocol for a qualitative systematic review

BMJ Open ◽  
2020 ◽  
Vol 10 (4) ◽  
pp. e033537
Author(s):  
Yasmin H K Ali ◽  
Nicola Wright ◽  
David Charnock ◽  
Helen Henshaw ◽  
Derek Hoare
Keyword(s):  
Systematic Review ◽  
Hearing Loss ◽  
Grounded Theory ◽  
Systematic Reviews ◽  
Qualitative Methodology ◽  
Quantitative Methods ◽  
Ethical Issues ◽  
Guideline Development ◽  
Meta Analysis ◽  
Future Research

IntroductionHearing loss is a chronic condition affecting 12 million individuals in the UK. People with hearing loss regularly experience difficulties interacting in everyday conversations. These difficulties in communication can result in a person with hearing loss withdrawing from social situations and becoming isolated. While hearing loss research has largely deployed quantitative methods to investigate various aspects of the condition, qualitative research is becoming more widespread. Grounded theory is a specific qualitative methodology that has been used to establish novel theories on the experiences of living with hearing loss.Method and analysisThe aim of this systematic review is to establish how grounded theory has been applied to investigate the psychosocial aspects of hearing loss. Methods are reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols 2015 checklist. Studies included in this review will have applied grounded theory as an overarching methodology or have grounded theory embedded among other methodologies. Studies included will have adult participants (≥18 years) who are either people with an acquired hearing loss, their family and friends (communication partners), or healthcare practitioners including audiologists, general practitioners, ear, nose and throat specialists and hearing therapists. The quality of application of grounded theory in each study will be assessed using the Guideline for Reporting and Evaluating Grounded Theory Research Studies.Ethics and disseminationAs only secondary data will be used in this systematic review, ethical approval is not required. No other ethical issues are foreseen. This review is registered with the International Prospective Register of Systematic Reviews (http://www.crd.york.ac.uk/PROSPERO). Findings will be disseminated via peer-reviewed publications and at relevant academic conferences. Findings may also be published in relevant professional and third sector newsletters and magazines as appropriate. Data will inform future research and guideline development.PROSPERO registration numberCRD42019134197.

scholarly journals The Effect of Hearing Aids and Frequency Modulation Technology on Results from the Communication Profile for the Hearing Impaired

2005 ◽  
Vol 16 (04) ◽  
pp. 250-261 ◽  
Author(s):  
Samantha M. Lewis ◽  
Michael Valente ◽  
Jane Enrietto Horn ◽  
Carl Crandell
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Frequency Modulation ◽  
Statistical Significance ◽  
Hearing Impaired ◽  
Psychosocial Function ◽  
Communicative Strategies ◽  
Significant Difference ◽  
Hearing Handicap ◽  
Clinically Significant

Hearing impairment has been associated with decline in psychosocial function. Previous investigations have reported that the utilization of hearing aids can ameliorate these reductions in psychosocial function. To date, few investigations have examined the effects of frequency modulation technology on hearing handicap, adjustment to hearing loss, and communicative strategies. The purpose of this investigation was to examine these effects and to compare them to the benefits obtained when using hearing aids alone. Subjects ranged in age from 34 to 81 years and had mean pure-tone thresholds consistent with a bilateral moderate to severe sloping sensorineural hearing loss. All subjects wore hearing aids only and hearing aids plus FM system in a randomized fashion. The Communication Profile for the Hearing Impaired (CPHI) was administered prior to fitting the study devices and once a month for three months in each of the two conditions. A statistically significant difference between device conditions was obtained for the Importance of Communication in Work Situations subscale. Additionally, statistically significant differences over time were noted in several CPHI subscales. Despite statistical significance, none of these results were clinically significant. The implications of these results will be discussed.

scholarly journals Impact of early intervention of speech and language therapy among hearing impaired child

2020 ◽  
Vol 8 (7) ◽  
pp. 2641
Author(s):  
Rina Kumari ◽  
Sunita Tiwari ◽  
Arun Chatuvedi ◽  
Sunil Kumar ◽  
Nalini Rastogi
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Hearing Impaired ◽  
Verbal Response ◽  
Speech And Language ◽  
Language Therapy ◽  
Lexical Development ◽  
Speech And Language Therapy ◽  
Impaired Children ◽  
Hearing Impaired Children

Background: Hearing impairment is a factor that directly compromises the individual’s language which can affect emotional and academic defects by delayed development of communicative ability. This can vary according to the type and degree of hearing loss. Speech therapy intervention is important, along with the use of sound amplification devices, so that the child may have a chance to develop speech, consequently learning and re-habilitation to the society. Aims of the present study was performed to assess the effectiveness of early intervention of speech and language therapy after use of hearing aids to hearing impaired children on their syntactic and lexical development.Methods: This quasi-experimental study conducted on 100 children having different degree of hearing loss at department of Neurology and department of ENT, King George’s Medical University, Lucknow, Uttar Pradesh. After collecting socio-demographic data of subjects by observation, completion of questionnaires, and speech recording by audiologist; Speech and language therapy provide by audiologist for six month after providing hearing aids and improvement in their syntactic and lexical development recorded.Results: There is significant improvement in verbal response from 14% before therapy to 81% after therapy and non-verbal response before therapy was 86% and after therapy was 19%. Before giving speech and language therapy to subjects pointing score was 24%, sign language was 10% and words response was 0% which increases after therapy were 1%, 2% and 39% respectively. Early identified/intervened hearing-impaired children had a notable positive difference in all assessed lingual gains.Conclusions: This is study results definitely point to positive effects of intensive and continuous application of speech and language therapy to syntactic and lexical development of hearing impaired children.

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