The Everyday Physics of Hearing and Vision


Book Description

Humans receive the vast majority of sensory perception through the eyes and ears. This non-technical book examines the everyday physics behind hearing and vision to help readers understand more about themselves and their physical environment. It begins wit




Hearing Loss


Book Description

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.




Psychoacoustics


Book Description

Psychoacoustics - Facts and Models represents a comprehensive collection of data describing the processing of sound by the human hearing system. It includes quantitative relations between sound stimuli and auditory perception in terms of hearing sensations. In addition, quantitative psychoacoustic models of hearing sensations are given. The monograph contains a unique collection of data on the human hearing system as a receiver of acoustic information as well as many examples of the practical application of the results of basic research in fields such as audiology, noise evaluation, and sound engineering. Many helpful hints for the solution of practical problems will be of particular benefit to engineers, and the book as a whole should serve as an important benchmark in the field of psychoacoustics. The treatment given in this second edition has been thoroughly updated with recent results.




How to Talk to People with Hearing Loss [Large Print Edition]


Book Description

The purpose of this book is to tell you what people with hearing loss find useful from their communication partners, so that you can be a better communicator. Sometimes, you might find that people with hearing loss shut down when you try to talk to them, or they might react badly to your efforts to communicate. To avoid this, it helps to understand how people with hearing loss actually hear. Because we often make wrong assumptions about how they hear, we start by dispelling myths and answering common questions. Then we explain how you can communicate most effectively."This guide is wonderful! It has already made a difference in my communication with my husband. It captivated my attention, was informative, provided "aha" moments, and the humor sprinkled throughout was delightful." Jane Scott, nurse "...informative ... a pleasure to read ... of great value ... clear, concise, and well targeted to a lay audience." Charles Kerr "This book saved my marriage!" Anonymous wife of a man with hearing loss




Made to Hear


Book Description

A mother whose child has had a cochlear implant tells Laura Mauldin why enrollment in the sign language program at her daughter’s school is plummeting: “The majority of parents want their kids to talk.” Some parents, however, feel very differently, because “curing” deafness with cochlear implants is uncertain, difficult, and freighted with judgment about what is normal, acceptable, and right. Made to Hear sensitively and thoroughly considers the structure and culture of the systems we have built to make deaf children hear. Based on accounts of and interviews with families who adopt the cochlear implant for their deaf children, this book describes the experiences of mothers as they navigate the health care system, their interactions with the professionals who work with them, and the influence of neuroscience on the process. Though Mauldin explains the politics surrounding the issue, her focus is not on the controversy of whether to have a cochlear implant but on the long-term, multiyear undertaking of implantation. Her study provides a nuanced view of a social context in which science, technology, and medicine are trusted to vanquish disability—and in which mothers are expected to use these tools. Made to Hear reveals that implantation has the central goal of controlling the development of the deaf child’s brain by boosting synapses for spoken language and inhibiting those for sign language, placing the politics of neuroscience front and center. Examining the consequences of cochlear implant technology for professionals and parents of deaf children, Made to Hear shows how certain neuroscientific claims about neuroplasticity, deafness, and language are deployed to encourage compliance with medical technology.










Discerning the Voice of God


Book Description

OVER 350,000 COPIES SOLD! Do you feel that the ability to hear God's voice is for other people and not for you? Is it only for people who lived in Biblical times? Not at all! The God who loved you enough to die for you loves you enough to talk to you. And wherever you are in your spiritual walk, God will find a way to speak to you in a way you will understand. Become acquainted with the Voice that has spoken from a fire and a cloud, with visible signs and an invisible Spirit, through a burning bush and burning hearts. Hear from some of the most well known Christians in history about how God speaks to them, and discover for yourself how you can discern the voice of God. One of Priscilla’s bestselling titles, Discerning the Voice of God is now completely revised with updated content and reflection questions. Each section contains insights that will aid you in your desire to hear Him speak. Discover the treasure of recognizing how God keeps in touch with his beloved people.




Life's Journey Toward the Light


Book Description

Hearing God's voice to give direction in our lives




Shouting Won't Help


Book Description

For twenty-two years, Katherine Bouton had a secret that grew harder to keep every day. An editor at The New York Times, at daily editorial meetings she couldn't hear what her colleagues were saying. She had gone profoundly deaf in her left ear; her right was getting worse. As she once put it, she was "the kind of person who might have used an ear trumpet in the nineteenth century." Audiologists agree that we're experiencing a national epidemic of hearing impairment. At present, 50 million Americans suffer some degree of hearing loss—17 percent of the population. And hearing loss is not exclusively a product of growing old. The usual onset is between the ages of nineteen and forty-four, and in many cases the cause is unknown. Shouting Won't Help is a deftly written, deeply felt look at a widespread and misunderstood phenomenon. In the style of Jerome Groopman and Atul Gawande, and using her experience as a guide, Bouton examines the problem personally, psychologically, and physiologically. She speaks with doctors, audiologists, and neurobiologists, and with a variety of people afflicted with midlife hearing loss, braiding their stories with her own to illuminate the startling effects of the condition. The result is a surprisingly engaging account of what it's like to live with an invisible disability—and a robust prescription for our nation's increasing problem with deafness. A Kirkus Reviews Best Nonfiction Book of 2013