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Interactions Between Cognition And Hearing Aid Compression Release Time Effects Of Linguistic Context Of Speech Test Materials On Speech In Noise Performance
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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 Hearing Loss Rehabilitation and Higher-Order Auditory and Cognitive Processing by : James G. Naples
Download or read book Hearing Loss Rehabilitation and Higher-Order Auditory and Cognitive Processing written by James G. Naples and published by Frontiers Media SA. This book was released on 2023-08-17 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cognitive Hearing Mechanisms of Language Understanding: Short- and Long-Term Perspectives by : Rachel J. Ellis
Download or read book Cognitive Hearing Mechanisms of Language Understanding: Short- and Long-Term Perspectives written by Rachel J. Ellis and published by Frontiers Media SA. This book was released on 2017-10-18 with total page 463 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Speech Processing in the Auditory System by : Steven Greenberg
Download or read book Speech Processing in the Auditory System written by Steven Greenberg and published by Springer Science & Business Media. This book was released on 2006-05-09 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although speech is the primary behavioral medium by which humans communicate, its auditory basis is poorly understood, having profound implications on efforts to ameliorate the behavioral consequences of hearing impairment and on the development of robust algorithms for computer speech recognition. In this volume, the authors provide an up-to-date synthesis of recent research in the area of speech processing in the auditory system, bringing together a diverse range of scientists to present the subject from an interdisciplinary perspective. Of particular concern is the ability to understand speech in uncertain, potentially adverse acoustic environments, currently the bane of both hearing aid and speech recognition technology. There is increasing evidence that the perceptual stability characteristic of speech understanding is due, at least in part, to elegant transformations of the acoustic signal performed by auditory mechanisms. As a comprehensive review of speech's auditory basis, this book will interest physiologists, anatomists, psychologists, phoneticians, computer scientists, biomedical and electrical engineers, and clinicians.
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 Speech Recognition in Adverse Conditions by : Sven Mattys
Download or read book Speech Recognition in Adverse Conditions written by Sven Mattys and published by Psychology Press. This book was released on 2013-12-19 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Speech recognition in ‘adverse conditions’ has been a familiar area of research in computer science, engineering, and hearing sciences for several decades. In contrast, most psycholinguistic theories of speech recognition are built upon evidence gathered from tasks performed by healthy listeners on carefully recorded speech, in a quiet environment, and under conditions of undivided attention. Building upon the momentum initiated by the Psycholinguistic Approaches to Speech Recognition in Adverse Conditions workshop held in Bristol, UK, in 2010, the aim of this volume is to promote a multi-disciplinary, yet unified approach to the perceptual, cognitive, and neuro-physiological mechanisms underpinning the recognition of degraded speech, variable speech, speech experienced under cognitive load, and speech experienced by theoretically relevant populations. This collection opens with a review of the literature and a formal classification of adverse conditions. The research articles then highlight those adverse conditions with the greatest potential for constraining theory, showing that some speech phenomena often believed to be immutable can be affected by noise, surface variations, or attentional set in ways that will force researchers to rethink their theory. This volume is essential for those interested in speech recognition outside laboratory constraints.
Book Synopsis The Aging Auditory System by : Sandra Gordon-Salant
Download or read book The Aging Auditory System written by Sandra Gordon-Salant and published by Springer Science & Business Media. This book was released on 2009-12-02 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together noted scientists who study presbycusis from the perspective of complementary disciplines, for a review of the current state of knowledge on the aging auditory system. Age-related hearing loss (ARHL) is one of the top three most common chronic health conditions affecting individuals aged 65 years and older. The high prevalence of age-related hearing loss compels audiologists, otolaryngologists, and auditory neuroscientists alike to understand the neural, genetic and molecular mechanisms underlying this disorder. A comprehensive understanding of these factors is needed so that effective prevention, intervention, and rehabilitative strategies can be developed to ameliorate the myriad of behavioral manifestations.
Book Synopsis Memory, Aging and the Brain by : Lars Bäckman
Download or read book Memory, Aging and the Brain written by Lars Bäckman and published by Psychology Press. This book was released on 2009-09-11 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together some of the best known experts in their fields to offer a cross-disciplinary summary of current research on human memory. More than this however, the book pays tribute to the work of Lars-Göran Nilsson and his many contributions to the psychology of human memory. The book is divided into three subsections: General Issues in Human Memory, Memory and Aging, and Memory and the Brain. These sections represent the three cornerstones in Lars-Göran's scientific career and comprise contributions from senior collaborators, colleagues and former students. Areas of discussion include: long-term and working memory: how do they interact? an epidemiological approach to cognitive health in aging the cognitive neuroscience of signed language Covering a broad range of topics, Memory, Aging and the Brain will be of great interest to all those involved in the study and research of human memory.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1987 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing by : Pim van Dijk
Download or read book Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing written by Pim van Dijk and published by Springer. This book was released on 2016-04-14 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Symposium on Hearing is a prestigious, triennial gathering where world-class scientists present and discuss the most recent advances in the field of human and animal hearing research. The 2015 edition will particularly focus on integrative approaches linking physiological, psychophysical and cognitive aspects of normal and impaired hearing. Like previous editions, the proceedings will contain about 50 chapters ranging from basic to applied research, and of interest to neuroscientists, psychologists, audiologists, engineers, otolaryngologists, and artificial intelligence researchers.
Book Synopsis Rehabilitative Audiology by : Raymond H. Hull
Download or read book Rehabilitative Audiology written by Raymond H. Hull and published by . This book was released on 1982 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cognitive hearing science: Investigating the relationship between selective attention and brain activity by : Jerker Rönnberg
Download or read book Cognitive hearing science: Investigating the relationship between selective attention and brain activity written by Jerker Rönnberg and published by Frontiers Media SA. This book was released on 2023-01-18 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Auditory Training by : Norman P. Erber
Download or read book Auditory Training written by Norman P. Erber and published by . This book was released on 1982 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Working Memory and Executive Function in Communication under Adverse Conditions by : Mary Rudner
Download or read book The Role of Working Memory and Executive Function in Communication under Adverse Conditions written by Mary Rudner and published by Frontiers Media SA. This book was released on 2016-06-20 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communication is vital for social participation. However, communication often takes place under suboptimal conditions. This makes communication harder and less reliable, leading at worst to social isolation. In order to promote participation, it is necessary to understand the mechanisms underlying communication in different situations. Human communication is often speech based, either oral or written, but may also involve gesture, either accompanying speech or in the form of sign language. For communication to be achieved, a signal generated by one person has to be perceived by another person, attended to, comprehended and responded to. This process may be hindered by adverse conditions including factors that may be internal to the sender (e.g. incomplete or idiosyncratic language production), occur during transmission (e.g. background noise or signal processing) or be internal to the receiver (e.g. poor grasp of the language or sensory impairment). The extent to which these factors interact to generate adverse conditions may differ across the lifespan. Recent work has shown that successful speech communication under adverse conditions is associated with good cognitive capacity including efficient working memory and executive abilities such as updating and inhibition. Further, frontoparietal networks associated with working memory and executive function have been shown to be activated to a greater degree when it is harder to achieve speech comprehension. To date, less work has focused on sign language communication under adverse conditions or the role of gestures accompanying speech communication under adverse conditions. It has been proposed that the role of working memory in communication under such conditions is to keep fragments of an incomplete signal in mind, updating them as appropriate and inhibiting irrelevant information, until an adequate match can be achieved with lexical and semantic representations held in long term memory. Recent models of working memory highlight an episodic buffer whose role is the multimodal integration of information from the senses and long term memory. It is likely that the episodic buffer plays a key role in communication under adverse conditions. The aim of this research topic is to draw together multiple perspectives on communication under adverse conditions including empirical and theoretical approaches. This will facilitate a scientific exchange among individual scientists and groups studying different aspects of communication under adverse conditions and/or the role of cognition in communication. As such, this topic belongs firmly within the field of Cognitive Hearing Science. Exchange of ideas among scientists with different perspectives on these issues will allow researchers to identify and highlight the way in which different internal and external factors interact to make communication in different modalities more or less successful across the lifespan. Such exchange is the forerunner of broader dissemination of results which ultimately, may make it possible to take measures to reduce adverse conditions, thus facilitating communication. Such measures might be implemented in relation to the built environment, the design of hearing aids and public awareness.
Book Synopsis Insights in auditory cognitive neuroscience: 2021 by : Claude Alain
Download or read book Insights in auditory cognitive neuroscience: 2021 written by Claude Alain and published by Frontiers Media SA. This book was released on 2023-05-04 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Handbook of Speech Perception by : David Pisoni
Download or read book The Handbook of Speech Perception written by David Pisoni and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Speech Perception is a collection of forward-looking articles that offer a summary of the technical and theoretical accomplishments in this vital area of research on language. Now available in paperback, this uniquely comprehensive companion brings together in one volume the latest research conducted in speech perception Contains original contributions by leading researchers in the field Illustrates technical and theoretical accomplishments and challenges across the field of research and language Adds to a growing understanding of the far-reaching relevance of speech perception in the fields of phonetics, audiology and speech science, cognitive science, experimental psychology, behavioral neuroscience, computer science, and electrical engineering, among others.
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.
