Download or read book The Perception of Repeated Noise written by Chrichton Limbert and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book Noise written by Daniel Kahneman and published by Little, Brown. This book was released on 2021-05-18 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the Nobel Prize-winning author of Thinking, Fast and Slow and the coauthor of Nudge, a revolutionary exploration of why people make bad judgments and how to make better ones—"a tour de force” (New York Times). Imagine that two doctors in the same city give different diagnoses to identical patients—or that two judges in the same courthouse give markedly different sentences to people who have committed the same crime. Suppose that different interviewers at the same firm make different decisions about indistinguishable job applicants—or that when a company is handling customer complaints, the resolution depends on who happens to answer the phone. Now imagine that the same doctor, the same judge, the same interviewer, or the same customer service agent makes different decisions depending on whether it is morning or afternoon, or Monday rather than Wednesday. These are examples of noise: variability in judgments that should be identical. In Noise, Daniel Kahneman, Olivier Sibony, and Cass R. Sunstein show the detrimental effects of noise in many fields, including medicine, law, economic forecasting, forensic science, bail, child protection, strategy, performance reviews, and personnel selection. Wherever there is judgment, there is noise. Yet, most of the time, individuals and organizations alike are unaware of it. They neglect noise. With a few simple remedies, people can reduce both noise and bias, and so make far better decisions. Packed with original ideas, and offering the same kinds of research-based insights that made Thinking, Fast and Slow and Nudge groundbreaking New York Times bestsellers, Noise explains how and why humans are so susceptible to noise in judgment—and what we can do about it.
Download or read book Noise and the Brain written by Jos J. Eggermont and published by Academic Press. This book was released on 2013-09-12 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: In our industrialized world, we are surrounded by occupational, recreational, and environmental noise. Very loud noise damages the inner-ear receptors and results in hearing loss, subsequent problems with communication in the presence of background noise, and, potentially, social isolation. There is much less public knowledge about the noise exposure that produces only temporary hearing loss but that in the long term results in hearing problems due to the damage of high-threshold auditory nerve fibers. Early exposures of this kind, such as in neonatal intensive care units, manifest themselves at a later age, sometimes as hearing loss but more often as an auditory processing disorder. There is even less awareness about changes in the auditory brain caused by repetitive daily exposure to the same type of low-level occupational or musical sound. This low-level, but continuous, environmental noise exposure is well known to affect speech understanding, produce non-auditory problems ranging from annoyance and depression to hypertension, and to cause cognitive difficulties. Additionally, internal noise, such as tinnitus, has effects on the brain similar to low-level external noise.Noise and the Brain discusses and provides a synthesis of hte underlying brain mechanisms as well as potential ways to prvent or alleviate these aberrant brain changes caused by noise exposure. Authored by one of the preeminent leaders in the field of hearing research Emphasizes direct and indirect changes in brain function as a result of noise exposure Provides a comprehensive and evidence-based approach Addresses both developmental and adult plasticity Includes coverage of epidemiology, etiology, and genetics of hearing problems; effects of non-damaging sound on both the developing and adult brain; non-auditory effects of noise; noise and the aging brain; and more
Download or read book The Intelligent Ear written by Reinier Plomp and published by Psychology Press. This book was released on 2001-11 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of the nature of sound perception. The volume addresses: the perception of single and multiple sounds; the quest for speech units; the intelligibility of fluent speech; and hearing research in perspective.
Download or read book Effects of Noise on People written by James David Miller and published by . This book was released on 1971 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tinnitus An Interdisciplinary Approach Towards Individualized Treatment Towards Understanding the Complexity of Tinnitus written by and published by Elsevier. This book was released on 2021-04-25 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tinnitus - An Interdisciplinary Approach Towards Individualized Treatment: Towards Understanding the Complexity of Tinnitus, Volume 262, the latest release in the Progress in Brain Research series, highlights new advances in the field, with this new volume presenting interesting chapters on current topics such as Cochlear implantation for patients with tinnitus – a systematic review, Event Related Potentials to Assess the Tinnitus complaint during drug treatment, The difference in post-stimulus suppression between residual inhibition and forward masking, Sleep, sleep apnea and tinnitus, A Bayesian brain in imbalance: medial, lateral and descending pathways in tinnitus and pain, Tinnitus features according to caffeine consumption, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Progress in Brain Research series Includes the latest information on Tinnitus and its complexity
Download or read book Perception of Novel Sounds in the Presence of Background Noise written by Vahid Montazeri and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this dissertation is to investigate how listeners and learning machines cope with the ambiguity caused by interfering multiple novel sound sources. Starting from an ambiguous auditory scene with competing sound sources, this dissertation investigates how a particular sound source draws listeners’ attention while the remaining sources lose their salience and become background (noise). Listeners’ perception of competing novel sounds is investigated in a series of experiments that varied in terms of listening conditions, simulating the difficulties experienced by hearing-impaired individuals in noise. In Chapter 1, the mechanisms behind listeners' perception of speech in the presence of competing sounds are reviewed. Chapter 2 describes three experiments that investigated the recognition of novel sounds in the presence of background noise. The chapter begins with a replication of a previous study, providing evidence that listeners can segregate a novel target sound from the competing distractor only if it repeats across different distractors. A subsequent experiment tested the hypothesis that listeners’ ability to detect change in a sound depends on their knowledge of its source, which is gained via repetition. It is concluded that listeners are able to perceptually learn patterns of the repeating target while suppressing the changes in the masker stream. Two neural network architectures previously employed to study mechanisms of learning, generalized Hebbian and anti-Hebbian, are evaluated. It is shown that the generalized Hebbian learning network produces similar results to those obtained from the listeners. Experiments in Chapter 3 provide evidence that recognition of a novel target sound becomes robust against new (unheard) distractors when listeners go through an exposure stage in which the target is presented repeatedly across multiple distractors. Chapter 3 concludes by reporting experiments 3-2 and 3-3 that investigated recognition of consonant-vowel-consonant-vowel (CVCV) words in the presence of novel distractors. Experiment 3-2 showed that upon exposing the listeners to target tokens across multiple distractors, the process of learning new CVCV tokens shifts from context-specificity to an adaptation-plus-prototype mechanism. The goal in experiment 3-3 was to investigate whether or not cochlear implant users, who have limited spectral resolution, would show the same behavior as listeners with normal hearing in experiment 3-2. The main goal in Chapter 4 is to investigate the extent to which the findings in experiment 3-2 can be replicated by recurrent neural networks (RNNs). This chapter begins with a brief introduction to RNNs and long short-term memories (LSTMs). In experiment 4-1 a recurrent LSTM auto-encoder was trained to reconstruct an input CVCV target when mixed with a distractor with or without the presence of a context sequence prior to the input. It was shown that the network could reconstruct the input with better accuracy when the context sequence contained the repeating CVCV target across multiple distractors. Furthermore, similar to the findings in experiment 3-2, the presence of such a context sequence improved the network’s generalizability to unseen data (novel distractors). Experiment 4-2 showed that the presence of the context sequence led to an improved semi-supervised speech enhancement algorithm that recovered the target CVCV tokens while suppressing the distractors.
Download or read book Annoyance Loudness and Measurement of Repetitive Type Impulsive Noise Sources written by L. C. Sutherland and published by . This book was released on 1979 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Noise on Man written by Karl D. Kryter and published by Elsevier. This book was released on 2013-09-03 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Effects of Noise on Man covers the techniques for the evaluation of environmental noise in terms of its effects on human. The book provides the fundamental definitions of sound, its measurement, and concepts of the basic functioning, and the attributes of the auditory system. The text also presents along with their experimental basis, procedures for estimating from physical measures of noise its effects on man's auditory system and speech communications. The last part of the book is devoted to man's nonauditory system responses and includes information about the effects of noise on work performance, sleep, feelings of pain, vision, and blood circulation.
Download or read book Noise Noise Sensitivity and Psychiatric Disorder written by Stephen A. Stansfeld and published by Cambridge University Press. This book was released on 1992 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph reports on two important studies of noise sensitivity. They are a six-year follow-up study of a group of highly noise-sensitive and low noise-sensitive women and a longitudinal study examining changes in noise sensitivity with recovery from depression.
Download or read book Auditory Perception of Sound Sources written by William A. Yost and published by Springer Science & Business Media. This book was released on 2008 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Auditory Perception of Sound Sources covers higher-level auditory processes that are perceptual processes. The chapters describe how humans and other animals perceive the sounds that they receive from the many sound sources existing in the world. This book will provide an overview of areas of current research involved with understanding how sound-source determination processes operate. This book will focus on psychophysics and perception as well as being relevant to basic auditory research. Contents: Perceiving Sound Sources: An Overview William A. Yost Human Sound Source Identification Robert A. Lutfi Size Information in the Production and Perception of Communication Sounds Roy D. Patterson, David R. R. Smith, Ralph van Dinther, and Tom Walters The role of memory in auditory perception Laurent Demany, and Catherine Semal Auditory Attention and Filters Ervin R. Hafter, Anastasios Sarampalis, and Psyche Loui Informational masking Gerald Kidd Jr., Christine R. Mason, Virginia M. Richards, Frederick J. Gallun, and Nathaniel I. Durlach Effects of harmonicity and regularity on the perception of sound sources Robert P. Carlyon, and Hedwig E. Gockel Spatial Hearing and Perceiving Sources Christopher J. Darwin Envelope Processing and Sound-Source Perception Stanley Sheft Speech as a Sound Source Andrew J. Lotto, and Sarah C. Sullivan Sound Source Perception and Stream Segregation in Non-human Vertebrate Animals Richard R. Fay About the editors: William A. Yost, Ph.D., is Professor of Psychology, Adjunct Professor of Hearing Sciences of the Parmly Hearing Institute, and Adjunct Professor of Otolaryngology at Loyola University of Chicago. Arthur N. Popper is Professor in the Department of Biology and Co-Director of the Center for Comparative and Evolutionary Biology of Hearing at the University of Maryland, College Park. Richard R. Fay is Director of the Parmly Hearing Institute and Professor of Psychology at Loyola University of Chicago. About the series: The Springer Handbook of Auditory Research presents a series of synthetic reviews of fundamental topics dealing with auditory systems. Each volume is independent and authoritative; taken as a set, this series is the definitive resource in the field.
Download or read book Auditory Perception written by Richard M. Warren and published by Elsevier. This book was released on 2013-10-22 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Auditory Perception: A New Synthesis focuses on the effort to show the connections between key areas in hearing. The book offers a review of classical problems, and then presents interpretations and evidence of this topic. A short introduction to the physical nature of sound and the way sound is transmitted and changed within the ear is provided. The book discusses the importance of being able to identify the source of a sound, and then presents processes in this regard. The text provides information on the organs involved in the identification of sound and discusses pitch and infrapitch and the manner by which their loudness can be measured. Scales are presented to show the loudness of sound. The relationship of hearing with other senses is also discussed. The text also outlines how speech is produced, taking into consideration the organs involved in the process. The book is a valuable source of data for research scientists and other professionals who are involved in hearing and speech.
Download or read book Effects of Noise on Marine Mammals written by William John Richardson and published by . This book was released on 1991 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise and Military Service written by Institute of Medicine and published by National Academies Press. This book was released on 2006-01-20 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute of Medicine carried out a study mandated by Congress and sponsored by the Department of Veterans Affairs to provide an assessment of several issues related to noise-induced hearing loss and tinnitus associated with service in the Armed Forces since World War II. The resulting book, Noise and Military Service: Implications for Hearing Loss and Tinnitus, presents findings on the presence of hazardous noise in military settings, levels of noise exposure necessary to cause hearing loss or tinnitus, risk factors for noise-induced hearing loss and tinnitus, the timing of the effects of noise exposure on hearing, and the adequacy of military hearing conservation programs and audiometric testing. The book stresses the importance of conducting hearing tests (audiograms) at the beginning and end of military service for all military personnel and recommends several steps aimed at improving the military services' prevention of and surveillance for hearing loss and tinnitus. The book also identifies research needs, emphasizing topics specifically related to military service.
Download or read book The Effects of Intense White Noise on the Perception of Loudness as Measured by the Short Increment Sensitivity Index written by Dennis Errol Conner and published by . This book was released on 1974 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Springer Handbook of Acoustics written by Thomas Rossing and published by Springer Science & Business Media. This book was released on 2007-06-21 with total page 1179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an unparalleled modern handbook reflecting the richly interdisciplinary nature of acoustics edited by an acknowledged master in the field. The handbook reviews the most important areas of the subject, with emphasis on current research. The authors of the various chapters are all experts in their fields. Each chapter is richly illustrated with figures and tables. The latest research and applications are incorporated throughout, including computer recognition and synthesis of speech, physiological acoustics, diagnostic imaging and therapeutic applications and acoustical oceanography. An accompanying CD-ROM contains audio and video files.
