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The Effects Of Frequency Compression On The Speech Recognition Thresholds Of Elderly Hearing Aid Wearers
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Book Synopsis The Effects of Frequency Compression on the Speech Recognition Thresholds of Elderly Hearing Aid Wearers by : Jennifer LaRuth Clark
Download or read book The Effects of Frequency Compression on the Speech Recognition Thresholds of Elderly Hearing Aid Wearers written by Jennifer LaRuth Clark and published by . This book was released on 2001 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Contribution of High Frequencies to Speech Recognition in Sensorineural Hearing Loss by : Nathan E. Amos
Download or read book The Contribution of High Frequencies to Speech Recognition in Sensorineural Hearing Loss written by Nathan E. Amos and published by . This book was released on 2001 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Long-term Effects of Hearing-aid Use in Older Adults by : Melissa Coy Branam
Download or read book Long-term Effects of Hearing-aid Use in Older Adults written by Melissa Coy Branam and published by . This book was released on 2002 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Binaural Speech Recognition of the Elderly in Noise and Reverberation by : Lisa Anne Roberts
Download or read book Binaural Speech Recognition of the Elderly in Noise and Reverberation written by Lisa Anne Roberts and published by . This book was released on 1990 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interactions Between Cognition and Hearing Aid Compression Release Time: Effects of Linguistic Context of Speech Test Materials on Speech-In-Noise Performance by : Jingjing Xu
Download or read book Interactions Between Cognition and Hearing Aid Compression Release Time: Effects of Linguistic Context of Speech Test Materials on Speech-In-Noise Performance written by Jingjing Xu and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Difference in speech recognition performance with short and long release time processing has been noted in previous research. Recent research has established a connection between hearing aid users' cognitive abilities and release time. Researchers hope to use cognitive ability as a predictor of release time selection. The results from these previous studies have been contradictory. Some researchers hypothesized that linguistic context of speech recognition test materials was one of the factors that accounted for the inconsistency. The goal of the present study was to examine the relationship between hearing aid users' cognitive abilities and their aided speech recognition performance with short and long release time using speech recognition tests with different amounts of linguistic context. Thirty-four experienced hearing aid users participated in the present study. Their cognitive abilities were quantified using a reading span test. Digital behind-the-ear style hearing aids with adjustable release time settings were bilaterally fitted to the participants. Their aided speech recognition performance was evaluated using three tests with different amounts of linguistic context: the Word-In-Noise (WIN) test, the American Four Alternative Auditory Feature (AFAAF) test, and the Bamford-Kowal_Bench Speech-In-Noise (BKB-SIN) test. The present study replicated the results of an earlier study using an equivalent speech recognition test. The results from the present study also showed that hearing aid users with high cognitive abilities performed better on the AFAAF and the BKB-SIN compared to those with low cognitive abilities when using short release time processing. Results showed that none of the speech recognition tests produced significantly different performance between the short and the long release times for either cognitive group. This finding did not support the hypothesis of the effect of linguistic context on aided speech recognition performance with different release time settings. Results from the present study suggest that cognitive ability might not be important in prescribing release time.
Book Synopsis Human Auditory Development by : Lynne A. Werner
Download or read book Human Auditory Development written by Lynne A. Werner and published by Routledge. This book was released on 2019-03-13 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book overviews auditory development in nonhuman species and proposes a common time frame for human and nonhuman auditory development. It attempts to explain the mechanisms accounting for age-related change in several domains of auditory processing.
Book Synopsis The Effects of High-frequency Bandwidth Cut-off on Speech, Intelligibility for Individuals with High-frequency Hearing Loss by : Kristin Amanda Vasil-Dilaj
Download or read book The Effects of High-frequency Bandwidth Cut-off on Speech, Intelligibility for Individuals with High-frequency Hearing Loss written by Kristin Amanda Vasil-Dilaj and published by . This book was released on 2010 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Word Intelligibility by Picture Identification by : Mark Ross
Download or read book Word Intelligibility by Picture Identification written by Mark Ross and published by . This book was released on 1971 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce test se veut un outil clinique profitant aux professionnels ratachés à l'audiologie pédiatrique pour les enfants ayant une déficience intellectuelle.
Book Synopsis Effect of Adaptive Frequency Lowering on Phoneme Identification and Sound Quality of Music in Hearing-impaired Listeners by :
Download or read book Effect of Adaptive Frequency Lowering on Phoneme Identification and Sound Quality of Music in Hearing-impaired Listeners written by and published by . This book was released on 2015 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most common type and configuration of hearing loss seen in clinics is high frequency sensorineural hearing loss. High-frequency hearing losses can lead to difficulties understanding speech in noise. Traditional amplification can aid in audibility of high-frequency information; however, its success is limited due to acoustic feedback, output limitations of the hearing aids, and loudness discomfort (Bohnert, Nyffeler, & Keilmann, 2010, Turner & Cummings, 1999). Cochlear dead regions further hinder the success of traditional hearing aids, as speech recognition may not improve with increased audibility (Turner & Cummings, 1999). Frequency-lowering algorithms, developed by four major hearing aid manufacturers, attempt to provide improved audibility and speech understanding. Several studies have assessed the success of this technology; however mixed results have been found. The current study's purpose is to examine the effects of adaptive frequency lowering on phoneme identification and sound quality of music. Seven subjects with high frequency hearing loss were fit with Starkey Xino RITE hearing aids and were tested in two conditions (adaptive frequency lowering on and adaptive frequency lowering off). The Nonsense Syllable Test, Speech Perception In Noise test, and sound quality of music forced choice protocol were used to compare the two algorithms. The results of this study revealed no significant differences between traditional amplification and adaptive frequency lowering algorithm for identification of nonsense syllables, speech perception in noise, and preference of sound quality of music.
Book Synopsis Hearing Loss by : National Research Council
Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.
Book Synopsis Pediatric Amplification by : Ryan W. McCreery
Download or read book Pediatric Amplification written by Ryan W. McCreery and published by Plural Publishing. This book was released on 2017-06-30 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pediatric Amplification: Enhancing Auditory Access is a comprehensive resource that focuses specifically on the process of fitting children with hearing aids, a population that is underrepresented in the scientific and clinical literature. The text is based on a theoretical framework that posits that well-fit, consistently worn hearing aids can optimize the auditory access of children with hearing loss. This theoretical framework serves as the basis for providing clinical care to children with hearing aids and their families. The content is organized around using best practices to provide aided audibility, promote consistent hearing aid use, and engage in high-quality linguistic input for children who wear hearing aids. The text is unique in its focus on the clinical management of amplification in the pediatric population using cutting-edge research based on the needs of children who are hard of hearing. It includes chapters dedicated to hearing assistance technology and case studies to illustrate the concepts presented. Pediatric Amplification is a professional resource for clinicians and audiologists who serve children who wear hearing aids and their families and can also be used in graduate courses for students in audiology, deaf education, and speech-language pathology.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :030945784X Total Pages :503 pages Book Rating :4.3/5 (94 download)
Book Synopsis The Promise of Assistive Technology to Enhance Activity and Work Participation by : National Academies of Sciences, Engineering, and Medicine
Download or read book The Promise of Assistive Technology to Enhance Activity and Work Participation written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-09-01 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Census Bureau has reported that 56.7 million Americans had some type of disability in 2010, which represents 18.7 percent of the civilian noninstitutionalized population included in the 2010 Survey of Income and Program Participation. The U.S. Social Security Administration (SSA) provides disability benefits through the Social Security Disability Insurance (SSDI) program and the Supplemental Security Income (SSI) program. As of December 2015, approximately 11 million individuals were SSDI beneficiaries, and about 8 million were SSI beneficiaries. SSA currently considers assistive devices in the nonmedical and medical areas of its program guidelines. During determinations of substantial gainful activity and income eligibility for SSI benefits, the reasonable cost of items, devices, or services applicants need to enable them to work with their impairment is subtracted from eligible earnings, even if those items or services are used for activities of daily living in addition to work. In addition, SSA considers assistive devices in its medical disability determination process and assessment of work capacity. The Promise of Assistive Technology to Enhance Activity and Work Participation provides an analysis of selected assistive products and technologies, including wheeled and seated mobility devices, upper-extremity prostheses, and products and technologies selected by the committee that pertain to hearing and to communication and speech in adults.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309439264 Total Pages :325 pages Book Rating :4.3/5 (94 download)
Book Synopsis Hearing Health Care for Adults by : National Academies of Sciences, Engineering, and Medicine
Download or read book Hearing Health Care for Adults written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-10-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: The loss of hearing - be it gradual or acute, mild or severe, present since birth or acquired in older age - can have significant effects on one's communication abilities, quality of life, social participation, and health. Despite this, many people with hearing loss do not seek or receive hearing health care. The reasons are numerous, complex, and often interconnected. For some, hearing health care is not affordable. For others, the appropriate services are difficult to access, or individuals do not know how or where to access them. Others may not want to deal with the stigma that they and society may associate with needing hearing health care and obtaining that care. Still others do not recognize they need hearing health care, as hearing loss is an invisible health condition that often worsens gradually over time. In the United States, an estimated 30 million individuals (12.7 percent of Americans ages 12 years or older) have hearing loss. Globally, hearing loss has been identified as the fifth leading cause of years lived with disability. Successful hearing health care enables individuals with hearing loss to have the freedom to communicate in their environments in ways that are culturally appropriate and that preserve their dignity and function. Hearing Health Care for Adults focuses on improving the accessibility and affordability of hearing health care for adults of all ages. This study examines the hearing health care system, with a focus on non-surgical technologies and services, and offers recommendations for improving access to, the affordability of, and the quality of hearing health care for adults of all ages.
Book Synopsis Speech Levels in Various Noise Environments by : Karl S. Pearsons
Download or read book Speech Levels in Various Noise Environments written by Karl S. Pearsons and published by . This book was released on 1977 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aging-Related Changes in Auditory Perception and Cognition: Measurements, Mechanisms, and Interventions by : Qian Wang
Download or read book Aging-Related Changes in Auditory Perception and Cognition: Measurements, Mechanisms, and Interventions written by Qian Wang and published by Frontiers Media SA. This book was released on 2022-12-23 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Frequency Compression on Consonant Recognition Scores in the Hearing-impaired Population by :
Download or read book The Effect of Frequency Compression on Consonant Recognition Scores in the Hearing-impaired Population written by and published by . This book was released on 2005 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Plasticity of the Auditory System by : Thomas N. Parks
Download or read book Plasticity of the Auditory System written by Thomas N. Parks and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The auditory system has a remarkable ability to adjust to an ever-changing environment. The six review chapters that comprise Plasticity of the Central Auditory System cover a spectrum of issues concerning this ability to adapt, defined by the widely applicable term "plasticity". With chapters focusing on the development of the cochlear nucleus, the mammalian superior olivary complex, plasticity in binaural hearing, plasticity in the auditory cortex, neural plasticity in bird songs, and plasticity in the insect auditory system, this volume represents much of the most current research in this field. The volume is thorough enough to stand alone, but is closely related a previous SHAR volume, Development of the Auditory System (Volume 9) by Rubel, Popper, and Fay. The book fully addresses the difficulties, challenges, and complexities of this topic as it applies to the auditory development of a wide variety of species.
