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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.
Understanding the array and complexity of instrumentation available to audiologists and hearing scientists is important to students, beginning clinicians, and even seasoned professionals. The second edition of Instrumentation for Audiology and Hearing Science: Theory and Practice is a comprehensive and accessible look at instrumentation used in these fields for research and clinical purposes. The expert authors introduce the laws of physics as they relate to audiology and hearing science and explain a range of concepts in electronics directly related to instrumentation used in audiology and hearing science, such as filtering and immittance (involving admittance and impedance), explain the fundamental instrumentation concepts in mathematics, physics, and electronics in a systematic manner including only the necessary formulae and basic scientific principles. This unique professional text presents the fundamentals of the evolution of communication systems from analog to digital, including such concepts as digital signals, sound resolution, sampling, quantization and their applications to current technology such as video calls and noise canceling head phones. In addition, the authors comprehensively cover calibration of test and research equipment and stimuli used in audiology and hearing science. They also clearly describe elements of electronics and digital technology as they apply to our everyday lives and experiences, as well as to the fields of audiology and hearing sciences. New to the Second Edition * New chapters on amplification, assistive listening devices, and vestibular assessment (electronystagmography and videonystagmography), geared toward audiology and hearing science students and professionals * Extensive reorganization for a smoother flow of information * Expanded focus on evidence-based practice * Informed by the authors’ teaching, research, and clinical experiences, the original chapters have either been eliminated or completely updated to reflect current scientific and clinical theories * Accompanying videos for the construction of direct- and alternating-current electrical circuits, as well as the construction of high-pass, low-pass, and band-pass filters
American Academy of Audiology. This manual contains appropriate forms that can be duplicated by an clinic for the purpose of recording needed history and other information. For audiologists, audiology clinic directors, graduate students, and hospital administrators.
First multi-year cumulation covers six years: 1965-70.
Audiology and Communication Disorders: An Overview, 2nd Edition is an innovative learning system that makes important audiology concepts accessible to beginning students, while providing instructors with the depth of coverage needed for more advanced students through a diverse range of assignable online articles, case studies, and multimedia activities developed to integrate seamlessly with the main text. Using the innovative communication chain model throughout the book, authors Larry Humes and Fred Bess cover structure and function of the auditory system; auditory disorders; audiologic measurement; screening for hearing loss and middle ear status; prosthetic devices for the hearing impaired; and rehabilitation and habilitation for individuals with impaired hearing. Boxed learning activities, case study vignettes, and commentaries help students understand key concepts and their clinical applications. The Second Edition has been updated with new content, new case studies, and additional disorders, and is supported by extensive online resources, including videos and animations that bring concepts to life, a wide range of articles, a pronunciation glossary, a question bank, labeling exercises, an interactive screening test, an anatomy and physiology image bank, case studies, and audio demos.
This volume will serve as the first Handbook of its kind in the area of hearing aid research, often the least-defined, least-understood, part of the multi-disciplinary research process. Most scientific training is very advanced within the particular disciplines but provides little opportunity for systematic introduction to the issues and obstacles that prevent effective hearing-aid related research. This area has emerged as one of critical importance, as signified by a single specialized meeting (the International Hearing Aid Conference, IHCON) that brings together specialists from the disparate disciplines involved, including both university and industry researchers. Identification of the key steps that enable high-impact basic science to ultimately result in significant clinical advances that improve patient outcome is critical. This volume will provide an overview of current key issues in hearing aid research from the perspective of many different disciplines, not only from the perspective of the key funding agencies, but also from the scientists and clinicians who are currently involved in hearing aid research. It will offer insight into the experience, current technology and future technology that can help improve hearing aids, as scientists and clinicians typically have little or no formal training over the whole range of the individual disciplines that are relevant. The selection and coverage of topics insures that it will have lasting impact, well beyond immediate, short-term, or parochial concerns. ​
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.
A textbook with case studies for audiologists and speech pathologists to make recommendations for early detection and intervention of hearing impairments in the South African context Early hearing detection and intervention (EHDI) is the gold standard for any practicing audiologist, and for families of infants and children with hearing impairment. EHDI programs aim to identify, diagnose and provide intervention to children with hearing impairment from as early as six months old (as well as those at risk for hearing impairment) to ensure they develop and achieve to their potential. Yet EHDI remains a significant challenge for Africa, and various initiatives are in place to address this gap in transferring policy into practice within the southern African context. The diversity of factors in the southern African context presents unique challenges to teaching and research in this field, which has prompted this book project. The South African government’s heightened focus on increasing access to health care which includes ongoing Early Childhood Development (ECD) programs, make this an opportune time for establishing and documenting evidence-based research for current undergraduate and postgraduate students. Early Detection and Intervention in Audiology: An African Perspective aims to address this opportunity. Grounded in an African context with detailed case studies, this book provides rich content that pays careful attention to contextual relevance and contextual responsiveness to both identification and intervention in hearing impairment. With diverse contributions from experts in local and international contexts, but always with an African perspective, this is textbook will be an invaluable resource for students, researchers and practitioners.