000 05800cam a2200505Ii 4500
001 ocn876297646
003 OCoLC
005 20221128212610.0
006 m d
007 cr cnu---unuuu
008 140410t20142014njua ob 001 0 eng d
040 _aN$T
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019 _a876512436
020 _a9789814579667 (electronic bk.)
020 _a9814579661 (electronic bk.)
020 _z9789814579650
020 _z9814579653
035 _a(OCoLC)876297646
_z(OCoLC)876512436
072 7 _aMED
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_2bisacsh
072 7 _aMED
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_2bisacsh
049 _aMAIN
100 1 _aMoore, Brian C. J.,
_eauthor.
245 1 0 _aAuditory processing of temporal fine structure :
_beffects of age and hearing loss
_c
_h[E-Book]
264 1 _aNew Jersey :
_bWorld Scientific,
_c[2014]
300 _a1 online resource :
_billustrations
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
588 _aDescription based on online resource; title from PDF title page (viewed Apr. 10, 2014).
504 _aIncludes bibliographical references and index.
505 0 _aCh. 1. Processing of sound in the auditory system and neural representation of temporal fine structure. 1.1. Introduction and overview. 1.2. The representation of signals in terms of ENV and TFS. 1.3. Analysis of sound in the cochlea. 1.4. The hair cells and transduction in the cochlea. 1.5. Responses of single neurons in the auditory nerve. 1.6. Effects of hearing loss on the processing of sounds. 1.7. Possible ways in which hearing loss and ageing might affect the neural coding of TFS -- ch. 2. The role of TFS in masking. 2.1. Introduction. 2.2. Detection cues in masking. 2.3. The detection of signals in fluctuating maskers. 2.4. The role of TFS in the ability to hear out partials in complex sounds. 2.5. The role of TFS in masking for hearing-impaired listeners. 2.6. Conclusions -- ch. 3. The role of TFS in pitch perception. 3.1. Introduction. 3.2. The perception of pitch for sinusoids. 3.3. The role of TFS for perception of pitch for complex sounds. 3.4. Conclusions -- ch. 4. The role of TFS in speech perception. 4.1 Introduction. 4.2. Types of vocoder processing and their pitfalls. 4.3 The role of ENV and TFS for speech perception. 4.4. Conclusions -- ch. 5. The influence of hearing loss and age on the binaural processing of TFS. 5.1. Introduction: Binaural cues for localisation and signal detection. 5.2. Effects of hearing loss and age on localisation and lateralisation. 5.3. The effects of hearing loss and age on the perception of binaural pitches. 5.4. The Effects of Hearing Loss and Age on MLDs. 5.5. Impact of impaired binaural TFS processing on spatial hearing for speech. 5.6. Conclusions -- ch. 6. Overview, conclusions and practical implications. 6.1. Overview of chapters 1-5. 6.2. Relevance of impaired TFS processing for hearing aids. 6.3. Acoustical requirements of places where hearing-impaired and older people meet and dine. 6.4. The use of background sounds in broadcasting and films. 6.5. Conclusions.
520 _aThe book is concerned with changes in the perception of sound that are associated with hearing loss and aging. Hearing loss affects about 7% of the population in developed countries, and the proportion is increasing as the average age of the population increases. The audiogram is the most widely used diagnostic tool in audiology clinics around the world. The audiogram involves measuring the threshold for detecting sounds of different frequencies. Sometimes the audiogram is the only diagnostic tool that is used. However, hearing problems are not completely characterized by the audiogram. Two individuals with similar audiograms may show very different abilities in the detection and discrimination of sounds at above-threshold levels. Also, a person may have hearing difficulties despite having an audiogram that is within the range conventionally considered as 'normal'. One factor that may influence the discrimination of sounds, especially the ability to understand speech in background sounds, is sensitivity to temporal fine structure (TFS). This monograph reviews the role played by TFS in masking, pitch perception, speech perception, and spatial hearing, and concludes that cues derived from TFS play an important role in all of these. Evidence is reviewed suggesting that cochlear hearing loss reduces the ability to use TFS cues. Also, the ability to use TFS declines with increasing age even when the audiogram remains normal. This provides a new dimension to the changes in hearing associated with aging, a topic that is currently of great interest in view of the increasing proportion of older people in the population. The study of the role of TFS in auditory processing has been a hot topic in recent years. While there have been many research papers on this topic in specialized journals, there has been no overall review that pulls together the different research findings and presents and interprets them within a coherent framework. This monograph fills this gap.
650 0 _aPresbycusis.
650 0 _aAuditory perception.
650 4 _aHearing
_xPopular works.
650 4 _aHearing disorders
_xPopular works.
650 4 _aHearing.
856 4 0 _uhttps://search.ebscohost.com/login.aspx?custid=ns123844&authtype=ip,shib&direct=true&scope=site&db=nlebk&db=nlabk&AN=752581
_yKingston Hospital NHS Foundation Trust OpenAthens account holders click here for access
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