PubMed · 13769513
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O J MENZEL. 1961. Audiology.. https://pubmed.ncbi.nlm.nih.gov/13769513/
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Despite the detailed development of masking methods for measurement of the frequency selectivity of hearing, these measurements are hardly used for diagnostic purposes because they are time-consuming and because of the uncertain extrapolation of the results to the perception of complex spectral patterns. A method for the direct measurement of the spectral resolving ability of hearing using test signals with rippled spectra is proposed. These measurements showed 1) that the resolving ability of the auditory system in terms of discriminating complex spectra is greater than that suggested by the acuity of auditory frequency filters; 2) that changes in the acuity of frequency auditory filters associated with sound intensity hardly affect the ability to resolve complex spectra; 3) that the effects of interference on frequency-resolving ability do not lead to decreases in the spectral contrast of signals due to superimposition of noise.
This article presents results from a narrative interview study of 45 parents/caregivers whose infants were correctly identified as deaf through Phase 1 of the Newborn Hearing Screening Programme in England. It concerns the period from the first screening event to the point of referral for audiological assessment. It focuses on the meanings parents attribute to the inconclusive message that the screen delivers and analyzes what it is that differentiates parents for whom such an outcome raises little concern from those who express dissatisfaction. Parents' evaluations of specific features of screening practice and process such as communication style and manner are also considered. It ends with a discussion of the status and validity of parents' accounts within the context of an evaluation of a national screening program and the further development of professional practice.
A medical, as opposed to a surgical, specialty which was to be entrusted with the investigation, care and management of patients with hearing and balance disorders was established in the UK in 1975. This medical specialty was termed 'audiological medicine' and its specialists, 'audiological physicians'. The relationship of the audiological physician to the ear, nose and throat surgeon is analogous to that between the neurologist and the neurosurgeon, or to that between the cardiologist and the cardiac surgeon. The audiological physician's role needs to be distinguished also from that of the audiologist. An audiologist is a scientist (or technician). (In the UK, science is firmly established as an integral and autonomous discipline within British health-care systems.) The role and scope of the audiological physician is clarified. Audiological physicians are concerned primarily with patients suffering from disorders of auditory communication, equilibrium and spatial disorientation, i.e. 'deaf and dizzy' patients.