Abstract：
:The case reported here, a 26-year-old woman, has a bilaterally symmetric, severe-to-profound, sensorineural hearing loss, acquired early in life. Phoneme recognition scores were essentially symmetric at the onset of the investigation. She was basically monaurally aided from age 4 to age 24, at which time a loss of function in the aided ear prompted the change to binaural amplification. When monaurally aided, this subject had consistently given phoneme recognition scores around 80 percent and 40 percent in the aided and unaided ears, respectively, even though the pure-tone thresholds were almost identical. After several months of hearing aid use, phoneme recognition in the previously unaided ear rose to 75 percent. At the time of writing, this subject is able to hold unstructured telephone conversations via this ear. These data suggest that the earlier poor performance of the unaided ear was due, not to an irreversible loss of peripheral function, but to a lack of experience in interpreting the patterns of neural stimulation generated by that ear.
journal_name
J Am Acad Audioljournal_title
Journal of the American Academy of Audiologyauthors
Boothroyd Asubject
Has Abstractpub_date
1993-09-01 00:00:00pages
331-6; discussion 336-7issue
5eissn
1050-0545issn
2157-3107journal_volume
4pub_type
杂志文章abstract：:Acceptable noise level (ANL) is unrelated to sentence recognition in noise but may be related to phoneme recognition in noise (PRN). Individual differences in efferent activity in medial olivocochlear bundle (MOCB) and acoustic reflex (AR) pathways may account for intersubject variability in ANL and PRN. Monotic and d...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.16.8.2
更新日期：2005-09-01 00:00:00
abstract：BACKGROUND:The acceptable noise level (ANL) serves to accurately predict the listener's likelihood of success with amplification. It has been proposed as a pre-hearing aid fitting protocol for hearing aid selection and counseling purposes. The ANL is a subjective measure of the listener's ability to accept background n...
journal_title：Journal of the American Academy of Audiology
pub_type： 临床试验,杂志文章
doi：10.3766/jaaa.23.7.5
更新日期：2012-07-01 00:00:00
abstract：:This is the second in a series of two papers on masking. The objective of these papers is to develop a masking protocol that provides valid measures of threshold and is, in general, faster than the plateau method. In the first paper, a masking method was presented that can replace the traditional plateau method in mos...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.15.1.5
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:The multiple auditory steady-state response (multiple ASSR) is a promising technique for determining thresholds for infants and children. However, there are few data for infants and young children with hearing loss where multiple-ASSR thresholds have been compared to frequency-specific gold standard (i.e., b...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.21.8.5
更新日期：2010-09-01 00:00:00
abstract：:Performance-intensity functions for PB word lists were run on 19 normal-hearing subjects and 15 subjects with sensorineural hearing losses. Comparisons were made between standard supra-aural earphones (TDH-49P) and insert phones (ER-3A). Results showed that, at least for the higher sensation levels where word recognit...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：1991-01-01 00:00:00
abstract：BACKGROUND:The relation between the auditory steady-state response (ASSR) and behavioral audiometric thresholds requires further clarification in the case of adults with auditory neuropathy/auditory dys-synchrony (AN/AD). PURPOSE:The aim of this study was to compare pure-tone audiometric threshold (PTAT) and ASSR in a...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.20.10.4
更新日期：2009-11-01 00:00:00
abstract：:In a clinical experiment, it was found that there is a high correlation between the compliance measured by tympanometry and the minimum size of the earmold vent, which just solves the client's occlusion problem related to his/her own voice when using a hearing aid. For ears with sensorineural hearing losses, complianc...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:The histories of two pediatric patients who received cochlear implants with subsequent partial recovery of hearing in the nonimplanted ear are reviewed. One child had a sudden bilateral hearing loss, presumably secondary to autoimmune ear disease. The other child had a bilateral progressive hearing loss diagnosed as l...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.16.10.2
更新日期：2005-11-01 00:00:00
abstract：:In recent years, we have observed causes of congenital or early onset hearing disorders that had not been recognized or known to exist before. These include drugs passed to an as-yet unborn child. Principal among them is alcohol, but others, such as cocaine, are now also occupying our attention. This article reviews t...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章,评审
doi：
更新日期：1995-09-01 00:00:00
abstract：BACKGROUND:The bilateral contralateral routing of signals (BICROS) system has provided limited benefit for speech recognition in noise for patients with asymmetric sensorineural hearing loss, even when an automatic adaptive multichannel directional microphone (DM) is in the receiver (Rx) and an omnidirectional micropho...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章,随机对照试验
doi：10.3766/jaaa.15031
更新日期：2015-11-01 00:00:00
abstract：BACKGROUND:Sloping hearing loss imposes limits on audibility for high-frequency sounds in many hearing aid users. Signal processing algorithms that shift high-frequency sounds to lower frequencies have been introduced in hearing aids to address this challenge by improving audibility of high-frequency sounds. PURPOSE:T...
journal_title：Journal of the American Academy of Audiology
pub_type： 临床试验,杂志文章
doi：10.3766/jaaa.16157
更新日期：2017-10-01 00:00:00
abstract：BACKGROUND:Before advanced noise-management features can be recommended for use in children with hearing loss, evidence regarding their ability to use these features to optimize speech perception is necessary. PURPOSE:The purpose of this study was to examine the relation between children's preference for, and performa...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.24.9.7
更新日期：2013-10-01 00:00:00
abstract：:In studies to date, the effectiveness of the directional microphone has been investigated independently of the signal processing scheme used in the hearing aid. In addition, the number and placement of the background noise speakers can create an advantage for a particular polar pattern (i.e., cardioid, supercardioid, ...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：:The purpose of this single-subject pilot study was to examine the efficacy of FM amplification for enhancing the discourse skills of a 4-year-old girl with a history of speech-language impairments, otitis media with effusion (OME), and motoric delays. Over a period of several weeks, language treatment sessions were co...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：1995-05-01 00:00:00
abstract：:The use of tone-burst stimuli for electrocochleography (ECochG) may offer certain advantages over conventional broad-band clicks. Namely, the summating potential (SP) component can be examined at different frequencies and may be easier to define and measure. To apply these findings clinically, it would first be necess...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:The cross-check principle was proposed by Jerger and Hayes over 20 years ago. Actually, the cross-check principle consists of a concept and a specific test protocol. The concept, that one test result confirms another test result, is still in use. Their specific protocol is essentially forgotten. The cross-check protoc...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章,评审
doi：
更新日期：2003-07-01 00:00:00
abstract：PURPOSE:To study the effect of noise on speech rate judgment and signal-to-noise ratio threshold (SNR50) at different speech rates (slow, preferred, and fast). RESEARCH DESIGN:Speech rate judgment and SNR50 tasks were completed in a normal-hearing condition and a simulated hearing-loss condition. STUDY SAMPLE:Twenty-...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.20.1.3
更新日期：2009-01-01 00:00:00
abstract：BACKGROUND:Although numerous studies have examined regional and racial-ethnic labeling of talker identity, few have evaluated speech perception skills of listeners from the southern United States. PURPOSE:The objective of the study was to examine the effect of competition, signal-to-noise ratio (SNR), race, and sex on...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.19029
更新日期：2020-07-01 00:00:00
abstract：:Turner syndrome is among the more common but less familiar syndromes that include sensorineural hearing loss and middle ear disease. This article provides a review of the syndrome, an illustrative case, and a review of specific issues relevant to audiologic management of patients with Turner syndrome. ...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：:A cognitive test battery sensitive to processes important for speech understanding was developed and investigated. Test stimuli are presented as text or in an auditory or audiovisual modality. The tests investigate phonologic processing and verbal information processing. Four subject groups, young/elderly with normal-...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2001-07-01 00:00:00
abstract：BACKGROUND:The American National Standards Institute (ANSI) provides standards used to govern standardization of all hearing aids. If hearing aids do not meet specifications, there are potential negative implications for hearing aid users, professionals, and the industry. Recent literature has not investigated the prop...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.15027
更新日期：2016-09-01 00:00:00
abstract：BACKGROUND:Various methods have been used to measure temporal-fine-structure (TFS) sensitivity in hearing-impaired (HI) listeners. A new method called TFS-adaptive frequency (TFS-AF) test, tracks the highest frequency up to which a person can detect a given interaural phase difference (IPD) in bursts of pure tones. So ...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.18068
更新日期：2020-02-01 00:00:00
abstract：:Auditory processing disorder (APD) and attention-deficit hyperactivity disorder (ADHD) present overlapping symptomatology. Previous research has demonstrated that professionals use different behavioral descriptors to characterize APD and ADHD combined and predominantly hyperactive-impulsive subtypes, which present wit...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2002-06-01 00:00:00
abstract：:A digital, wireless telephone system, the Global System for Mobile Communications (GSM), was introduced in Australia in 1993. Studies were conducted at the National Acoustic Laboratories to determine how the use of GSM mobile telephones (i.e., wireless telephones) causes interference in hearing aids and how hearing ai...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：2001-06-01 00:00:00
abstract：:Hearing loss is the most common of all disabilities in China, with three million of the 1.4 billion population affected. Recently, the release of an official neonatal hearing screening consensus has drawn attention to the importance of continued surveillance throughout childhood and the need for a system that is suite...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.16.9.6
更新日期：2005-10-01 00:00:00
abstract：BACKGROUND:Cervical and ocular vestibular-evoked myogenic potentials (VEMPs) have become common clinical vestibular assessments. However, VEMP testing requires high intensity stimuli, raising concerns regarding safety with children, where sound pressure levels may be higher due to their smaller ear canal volumes. PURP...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.15097
更新日期：2017-05-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Multiple auditory steady-state responses (ASSRs) to stimuli modulated at approximately 80 Hz are a promising technique for threshold estimation in infants, but additional data are required. RESEARCH DESIGN:We obtained multiple ASSRs to air-conducted (AC) stimuli. STUDY SAMPLE:There were 54 chil...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：10.3766/jaaa.20.3.6
更新日期：2009-03-01 00:00:00
abstract：:This paper discusses trends and issues in selecting amplification for new, mainly nonlinear, types of hearing aids. Some-concerns are that nonvalidated prescription formulae may proliferate; that, through concentration on loudness normalization, alternative rationales are not being evaluated; and that most new fitting...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章,评审
doi：
更新日期：1996-12-01 00:00:00
abstract：:The masking-level difference (MLD) was investigated in children aged 3.9 to 9.5 years and in an adult control group in order to examine the development of the MLD with age. A three-alternative forced-choice adaptive tracking procedure was used for all listeners. MLDs were determined for a 500-Hz pure-tone signal prese...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：1990-04-01 00:00:00
abstract：:Although multimemory hearing aids have theoretical advantages over conventional "single memory" hearing aids, research and clinical data are not available to support their efficacy. The present study reports on the usefulness of a commercially available multimemory hearing aid in daily listening situations. Nineteen e...
journal_title：Journal of the American Academy of Audiology
pub_type： 杂志文章
doi：
更新日期：1992-09-01 00:00:00
