scholarly journals Personal Sound Amplification Products vs a Conventional Hearing Aid for Speech Understanding in Noise

JAMA ◽  
2017 ◽  
Vol 318 (1) ◽  
pp. 89 ◽  
Author(s):  
Nicholas S. Reed ◽  
Joshua Betz ◽  
Nicole Kendig ◽  
Margaret Korczak ◽  
Frank R. Lin
Keyword(s):  
Hearing Aid ◽  
Speech Understanding ◽  
Speech Understanding In Noise ◽  
Sound Amplification

Acceptance of Noise with Monaural and Binaural Amplification

2006 ◽  
Vol 17 (09) ◽  
pp. 659-666 ◽  
Author(s):  
Melinda C. Freyaldenhoven ◽  
Patrick N. Plyler ◽  
James W. Thelin ◽  
Samuel B. Burchfield
Keyword(s):  
Hearing Impairment ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Speech Understanding ◽  
Speech Understanding In Noise ◽  
Hearing Aid Use ◽  
Interaural Differences

The present study investigated the effects of monaural and binaural amplification on speech understanding in noise and acceptance of noise for 39 listeners with hearing impairment. Results demonstrated that speech understanding in noise improved with binaural amplification; however, acceptance of noise was not dependent on monaural or binaural amplification for most listeners. These results suggest that although two hearing aids maximize speech understanding ability in noise, most individuals' acceptance of noise, which is directly related to hearing aid use, may not be affected by the use of binaural amplification. It should be noted that monaural amplification resulted in greater acceptance of noise for some listeners, indicating that binaural amplification may negatively affect some individuals' willingness to wear hearing aids. It should also be noted that interaural differences in acceptance of noise might exist for some listeners; therefore, if only one hearing aid is fitted, monaural ANLs should be measured.

scholarly journals Unilateral hearing loss and the use of hearing aid: speech recognition, benefit, self-perception of functional performance and satisfaction

Revista CEFAC ◽  
2019 ◽  
Vol 21 (1) ◽  
Author(s):  
Lidiéli Dalla Costa ◽  
Sinéia Neujahr dos Santos ◽  
Maristela Julio Costa
Keyword(s):  
Hearing Loss ◽  
Speech Recognition ◽  
Hearing Aids ◽  
Functional Performance ◽  
Hearing Aid ◽  
Brazilian Portuguese ◽  
Unilateral Hearing Loss ◽  
Life Questionnaire ◽  
Self Perception ◽  
Sound Amplification

ABSTRACT Purpose: to investigate speech recognition in silence and in noise in subjects with unilateral hearing loss with and without hearing aids, and to analyze the benefit, self-perception of functional performance, satisfaction and the use of hearing aids in these subjects. Methods: eleven adults with unilateral, mixed and sensorineural, mild to severe hearing loss participated in this study. Speech recognition was evaluated by the Brazilian Portuguese sentences lists test; functional performance of the hearing was assessed by using the Speech Spatial and Qualities of Hearing Scale questionnaire; satisfaction was assessed by the Satisfaction with Amplification in Daily Life questionnaire, both in Brazilian Portuguese; and to assess the use of hearing aids, the patient's report was analyzed. Results: the adaptation of hearing aids provided benefits in speech recognition in all positions evaluated, both in silence and in noise. The subjects did not report major limitations in communication activities with the use of hearing aids. They were satisfied with the use of sound amplification. Most of the subjects did not use hearing aids, effectively. The discontinuity of hearing aids use can be justified by the difficulty on perceiving participation’s restriction caused by hearing loss, as well as the benefit of the hearing aid, besides the concern with batteries’ costs and aesthetic aspects. Conclusion: although showing benefits in speech recognition, in silence and in noise, and satisfaction with sound amplification, most subjects with unilateral hearing loss do not effectively use hearing aids.

scholarly journals Speech Understanding and Sound Localization with a New Nonimplantable Wearing Option for Baha

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Tom Gawliczek ◽  
Wilhelm Wimmer ◽  
Fabio Munzinger ◽  
Marco Caversaccio ◽  
Martin Kompis
Keyword(s):  
Hearing Loss ◽  
Sound Localization ◽  
Bone Conduction ◽  
Speech Understanding ◽  
Bilateral Hearing Loss ◽  
Speech Understanding In Noise ◽  
Speech Reception ◽  
Significant Difference ◽  
Speech Reception Thresholds ◽  
Sound Processor

Objective. To measure the audiological benefit of the Baha SoundArc, a recently introduced nonimplantable wearing option for bone conduction sound processor, and to compare it with the known softband wearing option in subjects with normal cochlear function and a purely conductive bilateral hearing loss.Methods. Both ears of 15 normal hearing subjects were occluded for the time of the measurement, yielding an average unaided threshold of 49 dB HL (0.5 – 4 kHz). Soundfield thresholds, speech understanding in quiet and in noise, and sound localization were measured in unaided conditions and with 1 or 2 Baha 5 sound processors mounted on either a softband or a SoundArc device.Results. Soundfield thresholds and speech reception thresholds were improved by 19.5 to 24.8 dB (p<.001), when compared to the unaided condition. Speech reception thresholds in noise were improved by 3.7 to 4.7 dB (p<.001). Using 2 sound processors rather than one improved speech understanding in noise for speech from the direction of the2nddevice and sound localization error by 23° to 28°. No statistically significant difference was found between the SoundArc and the softband wearing options in any of the tests.Conclusions. Bone conduction sound processor mounted on a SoundArc or on a softband resulted in considerable improvements in hearing and speech understanding in subjects with a simulated, purely conductive, and bilateral hearing loss. No significant difference between the 2 wearing options was found. Using 2 sound processors improves sound localization and speech understanding in noise in certain spatial settings.

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 Speech understanding in noise with the Roger Pen, Naida CI Q70 processor, and integrated Roger 17 receiver in a multi-talker network

2015 ◽  
Vol 273 (5) ◽  
pp. 1107-1114 ◽  
Author(s):  
Geert De Ceulaer ◽  
Julie Bestel ◽  
Hans E. Mülder ◽  
Felix Goldbeck ◽  
Sebastien Pierre Janssens de Varebeke ◽  
...  
Keyword(s):  
Speech Understanding ◽  
Speech Understanding In Noise
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