The Effect of Noise on Speech Intelligibility and Perceived Listening Effort for Speakers with Head and Neck Cancer

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ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (113 download)

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Book Synopsis The Effect of Noise on Speech Intelligibility and Perceived Listening Effort for Speakers with Head and Neck Cancer by : Holly Durr

Download or read book The Effect of Noise on Speech Intelligibility and Perceived Listening Effort for Speakers with Head and Neck Cancer written by Holly Durr and published by . This book was released on 2019 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Purpose: Patients treated for head and neck cancer (HNC) often experience significant difficulties in verbal communication, which may lead to reduced quality of life (Dwivedi et al., 2009). The purpose of this study was to determine the effect of different levels of background noise on a) speech intelligibility and b) perceived listening effort in speakers treated for HNC (excluding laryngeal cancer) with intact or impaired speech. This study also sought to identify the relative contribution of background noise, speech intelligibility, and speaker severity on perceived listening effort. Methods: 10 speakers treated for nasal, oral, or oropharyngeal cancer were: a) 100% intelligible in quiet and did not exhibit any imprecise phonemes (n=5; speakers with intact speech); or, b) 100% intelligible in quiet, but exhibited imprecise phonemes (n=5; speakers with impaired speech). Six sentences of increasing length from each speaker were included to assess speech intelligibility and perceived listening effort (Speech Intelligibility Test; Yorkston et al., 1996). 30 inexperienced listeners participated by listening to these sentences under 3 noise conditions: quiet, +7 dB SNR, and +5 dB SNR. For each sentence, listeners completed two tasks: (1) transcription; and (2) a rating of perceived listening effort. Results: All speakers exhibited worse speech intelligibility and increased demands on perceived listening effort with increased background noise. There was a significant interaction between speaker group and noise. While there was a stronger effect for imprecise speakers (significant differences from one noise condition to the next), control speakers appeared to plateau from +7 dB SNR to + 5 dB SNR. Noise, speech intelligibility, and speaker severity predicted 59% of the variance in perceived listening effort ratings. Conclusions: Speakers with mild speech impairment experienced greater deficits in the two levels of noise than control speakers with intact speech, above and beyond what might be expected from noise alone. This study highlights the vulnerability of those with mild communication disorders secondary to HNC in these relatively low levels of background noise. Listeners tolerated increased background noise for control speakers but not speakers with imprecise speech. Given that many speakers may present as intelligible but face significant penalties in the presence of noise, measures in quiet do not appear to capture the barriers these patients face. Assessment, education, counseling, and treatment that is informed by functional contexts (including background noise) would be beneficial for these patients.

Clinical Care and Rehabilitation in Head and Neck Cancer

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Publisher : Springer
ISBN 13 : 3030047024
Total Pages : 513 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Clinical Care and Rehabilitation in Head and Neck Cancer by : Philip C. Doyle

Download or read book Clinical Care and Rehabilitation in Head and Neck Cancer written by Philip C. Doyle and published by Springer. This book was released on 2019-03-21 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malignancies involving structures of the head and neck frequently impact the most fundamental aspects of human existence, namely, those functions related to voice and speech production, eating, and swallowing. Abnormalities in voice production, and in some instances its complete loss, are common following treatment for laryngeal (voice box) cancer. Similarly, speech, eating, and swallowing may be dramatically disrupted in those where oral structures (e.g., the tongue, jaw, hard palate, pharynx, etc.) are surgically ablated to eliminate the cancer. Consequently, the range and degree of deficits that may be experienced secondary to the treatment of head and neck cancer (HNCa) are often substantial. This need is further reinforced by the Centers for Disease Control and Prevention who have estimated that the number of individuals who will be newly diagnosed with HNCa will now double every 10 years. This estimate becomes even more critical given that an increasing number of those who are newly diagnosed will be younger and will experience the possibility of long-term survival post-treatment. Contemporary rehabilitation efforts for those treated for HNCa increasingly demand that clinicians actively consider and address multiple issues. Beyond the obvious concerns specific to any type of cancer (i.e., the desire for curative treatment), clinical efforts that address physical, psychological, communicative, and social consequences secondary to HNCa treatment are essential components of all effective rehabilitation programs. Comprehensive HNCa rehabilitation ultimately seeks to restore multiple areas of functioning in the context of the disabling effects of treatment. In this regard, rehabilitation often focuses on restoration of function while reducing the impact of residual treatment-related deficits on the individual’s overall functioning, well-being, quality of life (QOL), and ultimately, optimize survivorship. Regardless of the treatment method(s) pursued for HNCa (e.g., surgery, radiotherapy, chemoradiation, or combined methods), additional problems beyond those associated with voice, speech, eating and swallowing frequently exist. For example, post-treatment changes in areas such as breathing, maintaining nutrition, limitations in physical capacity because surgical reconstruction such as deficits in shoulder functioning, concerns specific to cosmetic alterations and associated disfigurement, and deficits in body image are common. Those treated for HNCa also may experience significant pain, depression, stigma and subsequent social isolation. Concerns of this type have led clinicians and researchers to describe HNCa as the most emotionally traumatic form of cancer. It is, therefore, essential that clinicians charged with the care and rehabilitation of those treated for HNCa actively seek to identify, acknowledge, and systematically address a range of physical, psychological, social, and communication problems. Efforts that systematically consider this range of post-treatment sequelae are seen as critical to any effort directed toward enhanced rehabilitation outcomes. Actively and purposefully addressing post-treatment challenges may increase the likelihood of both short- and long-term rehabilitation success in this challenging clinical population. Current information suggests that successful clinical outcomes for those with HNCa are more likely to be realized when highly structured, yet flexible interdisciplinary programs of care are pursued. Yet contemporary educational resources that focus not only on management of voice, speech, eating, and swallowing disorders, but also address issues such as shoulder dysfunction due to neck dissection, the significant potential for cosmetic alterations can offer a much broader perspective on rehabilitation. Contemporary surgical treatment frequently involves reconstruction with extensive procedures that require donor sites that include both soft tissue from a variety of locations (e.g., forearm, thigh, etc.), as well as bone (e.g., the scapula). Collectively, resources that address these issues and many other concerns and the resultant social implications of HNCa and its treatment can serve to establish a comprehensive framework for clinical care. Consequently, providing a highly specialized and comprehensive educational resource specific to HNCa rehabilitation is currently needed. The proposed edited book is designed to address this void in a single authoritative resource that is also accessible to the clinical readership. Integral to this proposed book is information that guides clinical approaches to HNCa rehabilitation, in addition to offering emphasis on the direct impact of changes in voice, speech, and swallowing and the impact of such losses on outcomes. Finally, while several other published sources currently exist (see attached list), the emphasis of these books is directed either toward the identification and diagnosis of malignant disease, clinical and surgical pathology, associated efforts directed toward biomedical aspects of cancer and its treatment, or those with a focus on a single clinical problem or approach to rehabilitation. Therefore, the content of the proposed multi-chapter text centers on delivering a systematically structured, comprehensive, and clinically-oriented presentation on a range of topics that will provide readers at a variety of levels with a strong, well-integrated, and empirically driven foundation to optimize the clinical care of those with HNCa. The primary audience for this textbook is undergraduate and graduate-level students in Speech-Language Pathology, as well as practitioners, especially hospital-based practitioners, in Speech-Language Pathology; other key audiences include junior and senior level otolaryngology residents and fellows, translational researchers in head and neck cancer, related medical specialists (e.g., radiation oncology), oncology nurses, and potentially other rehabilitation professionals such as occupational therapists, counseling psychologists, social workers, and rehabilitation counselors.

The Effect of Noise on Relationships Between Speech Intelligibility and Self-report Measures in Tracheoesophageal Speakers

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ISBN 13 :
Total Pages : 53 pages
Book Rating : 4.:/5 (91 download)

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Book Synopsis The Effect of Noise on Relationships Between Speech Intelligibility and Self-report Measures in Tracheoesophageal Speakers by : Devon Sawin Otero

Download or read book The Effect of Noise on Relationships Between Speech Intelligibility and Self-report Measures in Tracheoesophageal Speakers written by Devon Sawin Otero and published by . This book was released on 2014 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: As clinicians and researchers, it is our ultimate goal to improve our patients' quality of life. This goal is achieved through reliable measurements such as speech intelligibility, which is a standard assessment of a patient's impairment level. Attempts to correlate this measurement with a patient's daily communication outside the clinic have been weak or uncertain. In this study we explore the correlation between speech intelligibility and self-report measures in a population of head and neck cancer patients, alaryngeal tracheoesophageal speakers (TEP). Participants: 24 individuals using TEP, 66 naïve listeners who performed intelligibility ratings of the speakers in quiet and in noise. The strength of these relationships was compared across the quiet and noise conditions. There was a weak correlation (r =0.201 and r= 0.003) between speech intelligibility in quiet and self-report measures. A slightly stronger correlation (r = 0.435 and r=0.311) was found between speech intelligibility in noise and self-report measures. The results of the study suggest that intelligibility in noise is a better predictor of self-rated communication function than intelligibility in quiet.

The Effect on Noise-induced Hearing Loss on Speech Intelligibility in Quiet and in Noise

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (597 download)

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Book Synopsis The Effect on Noise-induced Hearing Loss on Speech Intelligibility in Quiet and in Noise by : G. F. Smoorenburg

Download or read book The Effect on Noise-induced Hearing Loss on Speech Intelligibility in Quiet and in Noise written by G. F. Smoorenburg and published by . This book was released on 198? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Linguistics and Language Behavior Abstracts

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Publisher :
ISBN 13 :
Total Pages : 524 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Linguistics and Language Behavior Abstracts by :

Download or read book Linguistics and Language Behavior Abstracts written by and published by . This book was released on 2005 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Predicting the Intelligibility of Speech and Speakers as Perceived by Sensorineural Hearing Impaired Listeners in Noise

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Predicting the Intelligibility of Speech and Speakers as Perceived by Sensorineural Hearing Impaired Listeners in Noise by : Lindon Washington Falconer

Download or read book Predicting the Intelligibility of Speech and Speakers as Perceived by Sensorineural Hearing Impaired Listeners in Noise written by Lindon Washington Falconer and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Noise on Man

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ISBN 13 :
Total Pages : 670 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Effects of Noise on Man by : Karl D. Kryter

Download or read book The Effects of Noise on Man written by Karl D. Kryter and published by . This book was released on 1970 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Automatic Evaluation of Voice and Speech Intelligibility After Treatment of Head and Neck Cancer

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (115 download)

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Book Synopsis Automatic Evaluation of Voice and Speech Intelligibility After Treatment of Head and Neck Cancer by : Renee Peje Clapham

Download or read book Automatic Evaluation of Voice and Speech Intelligibility After Treatment of Head and Neck Cancer written by Renee Peje Clapham and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Cancer of the head and neck and its medical treatment and management, can have a negative impact on how a person sounds and talks. For the speech pathologist, rating a person's speech intelligibility and voice quality is an important part of patient management. Rating someone's speech or voice, however, can be difficult task to perform objectively as a listener's ratings are often inconsistent. Computerized ratings, on the other hand, are consistent. This thesis has focused on developing automatic prediction models for speech intelligibility and voice quality assessment for two groups of speakers treated for head and neck cancer. The first group discussed in Part I of this thesis are people with advanced tumours in the head and neck. These people received a type of non-surgical cancer treatment, called concurrent chemoradiotherapy (CCRT). This type of treatment can affect a person's voice and speech. The second group of people were treated for advanced tumors in the larynx. These people underwent a total laryngectomy (TL), in which the larynx (also known as the 'voice box') is removed. After a TL, speaking is possible with the aid of a valve that redirects air past vibrating structures in the neck towards the mouth. This type of speech is called tracheoesophageal speech and it sounds very different to how a person sounded before the surgery."--Samenvatting auteur.

Effects of Noise Reduction on Speech Intelligibility

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (18 download)

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Book Synopsis Effects of Noise Reduction on Speech Intelligibility by : Gaston Hilkhuysen

Download or read book Effects of Noise Reduction on Speech Intelligibility written by Gaston Hilkhuysen and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech is often perceived in the presence of other sounds. At times the interfering sounds can reach such high levels that the speech becomes unintelligible. Speech enhancement methods attempt to reduce the audibility of noisy sounds, but little is known about how their influence on intelligibility. This thesis explores the effects of speech enhancement, also known as noise suppression algorithms, on speech intelligibility. After a short introduction to speech enhancement and intelligibility, three studies consider the effects from an empirical perspective. It is shown that noise suppression tends to reduce intelligibility and that its effect is mostly constant across a broad range of noise levels. When experts were asked to apply a commercial noise suppressor to optimise intelligibility, they proposed settings that degraded intelligibility. Laypeople successfully identified an increase in intelligibility resulting from speech enhancement. Three subsequent studies attempt to identify the signal properties responsible for the intelligibility effects and generated by speech enhancement.Physical metrics based on various signal properties were used to estimate the intelligibility of the speech-enhanced noisy signal. Most metrics provided unreliable or biased estimates of absolute intelligibility. Some could nevertheless be used to adjust speech enhancers such that intelligibility is optimal.

The Influence of Noise Type on Speech Recognition and Word Recall in Older and Hearing-impaired Listeners

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ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis The Influence of Noise Type on Speech Recognition and Word Recall in Older and Hearing-impaired Listeners by : Brittney Carter

Download or read book The Influence of Noise Type on Speech Recognition and Word Recall in Older and Hearing-impaired Listeners written by Brittney Carter and published by . This book was released on 2020 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study used a dual-task paradigm to describe how noise type may interact with aging and hearing loss to impact speech recognition and listening effort. Three noise types with varying degrees of spectral and/or temporal modulation were used: speech-shaped noise, speech-modulated noise, and three-talker babble. Subject groups included young normal-hearing listeners, older listeners with near-normal hearing, and older listeners with sensorineural hearing loss. An adaptive measure was used to compare the SNR at which 70% sentence recognition was achieved in each noise type, allowing an analysis of the effects of age and hearing loss on the ability to benefit from spectro-temporal glimpsing. A word recall task was implemented in a dual-task paradigm to compare listening effort, while matching overall performance across noise types and subject groups. Results showed no evidence to support the hypothesis that noise type influenced listening effort in any subject group. Results also showed that younger normal-hearing listeners were highly robust to the detrimental effects of noise, while older listeners experienced reduction in listening effort when context was available. Sensorineural hearing loss nullified this benefit from context. This study presented novel findings regarding the effect of noise type on listening effort while overall speech recognition performance was controlled for.

The Effect of Type and Level of Noise on Long-Term Average Speech Spectrum (Ltass)

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Publisher :
ISBN 13 : 9781374798113
Total Pages : pages
Book Rating : 4.7/5 (981 download)

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Book Synopsis The Effect of Type and Level of Noise on Long-Term Average Speech Spectrum (Ltass) by : 劉淑

Download or read book The Effect of Type and Level of Noise on Long-Term Average Speech Spectrum (Ltass) written by 劉淑 and published by . This book was released on 2017-01-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "The Effect of Type and Level of Noise on Long-term Average Speech Spectrum (LTASS)" by 劉淑, Suk-han, Lau, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3125103 Subjects: Hearing - Physiological aspects Speech, Intelligibility of - Effect of noise on Speech perception Sound transmission Signal detection Auditory perception Hearing aids - Testing

Effects of Speakers' Language Background on Speech Perception in Noise in Adults

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.:/5 (885 download)

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Book Synopsis Effects of Speakers' Language Background on Speech Perception in Noise in Adults by : Mark A. Dame

Download or read book Effects of Speakers' Language Background on Speech Perception in Noise in Adults written by Mark A. Dame and published by . This book was released on 2013 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Hearing Protection on Speech Intelligibility in Noise

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (114 download)

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Book Synopsis The Effects of Hearing Protection on Speech Intelligibility in Noise by : Kathleen S. Bauman

Download or read book The Effects of Hearing Protection on Speech Intelligibility in Noise written by Kathleen S. Bauman and published by . This book was released on 1984 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Noise and Speech Interference

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ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Noise and Speech Interference by : William Tracy Shepherd

Download or read book Noise and Speech Interference written by William Tracy Shepherd and published by . This book was released on 1975 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The effect of ambient noise on speech intelligibility in classrooms

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (661 download)

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Book Synopsis The effect of ambient noise on speech intelligibility in classrooms by : Tammo Houtgast

Download or read book The effect of ambient noise on speech intelligibility in classrooms written by Tammo Houtgast and published by . This book was released on 1981 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Intense Noise on the Threshold of Intelligibility of Speech

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ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.:/5 (262 download)

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Book Synopsis The Effect of Intense Noise on the Threshold of Intelligibility of Speech by : J. C. Clift

Download or read book The Effect of Intense Noise on the Threshold of Intelligibility of Speech written by J. C. Clift and published by . This book was released on 1963 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Noise on Speech Intelligibility and Complex Cognitive Performance

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ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (518 download)

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Book Synopsis The Effects of Noise on Speech Intelligibility and Complex Cognitive Performance by : Ryan Laquent Urquhart

Download or read book The Effects of Noise on Speech Intelligibility and Complex Cognitive Performance written by Ryan Laquent Urquhart and published by . This book was released on 2002 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: A human factors experiment was conducted to assess whether a reduction in noise at the ear would cause an improvement in speech intelligibility, an improvement in cognitive performance, and/or a reduction in subjective mental workload. Modified Rhyme Test (MRT) stimuli were used to determine intelligibility and specific tests within the Complex Cognitive Assessment Battery (CCAB) were used to assess cognitive performance. The tests chosen from the CCAB were: Tower Puzzle, Logical Relations, and Numbers and Words. These tests were chosen because of the specific set of cognitive functions that they measure which corresponded to command and control tasks. Participants performed the MRT and CCAB tests simultaneously in a 114 dBA noise environment at two speech levels, 83 dB (linear) and 96 dB (linear), using two communication microphones, Gentex Model 1453 and a prototype communication microphone developed by Adaptive Technologies Inc. (ATI). The noise used in the experiment was from a recording made inside a US Army Bradley Fighting Vehicle. Subjective mental workload was assessed using the NASA-TLX and Modified Cooper-Harper (MCH) immediately after the experiment. Results indicated that the communication microphone developed by ATI reduced the noise level at the ear better than the current Gentex microphone. However, the Gentex microphone produced significantly higher speech intelligibility scores at the 96 dB speech level.