Abstract:
:The binaural interaction component (BIC) of the auditory brainstem response (ABR) and BIC of the frequency-following response (FFR) to tonal stimuli were studied in normal-hearing adults. The ABR and BIC latencies from all subjects were consistently shorter to the click-like sound than to the 2.0 kHz tone burst. Increasing stimulus presentation rate produced longer latencies and diminished amplitudes of ABR and BIC waveforms. The consequences of rate changes were independent of sound level. The FFR and BIC latencies to low-frequency tone bursts (0.5 and 1.0 kHz) were minimally affected by rate, but their amplitudes were modified. The results are consistent with and reflective of the functional characteristics of lower brainstem auditory neurons. The results provide evidence that the BIC to tones is differentially sensitive to the rate, frequency, and intensity of sounds other than clicks.
journal_name
J Am Acad Audioljournal_title
Journal of the American Academy of Audiologyauthors
Parthasarathy TK,Moushegian Gsubject
Has Abstractpub_date
1993-07-01 00:00:00pages
229-37issue
4eissn
1050-0545issn
2157-3107journal_volume
4pub_type
杂志文章abstract:BACKGROUND:Although newborn hearing screening programs have been introduced in most states in Australia, the prevalence of conductive hearing loss and middle ear pathology in the infants referred through these programs is not known. PURPOSE:This study was designed to (1) evaluate the prevalence of conductive hearing l...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.23.9.2
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVES:The purpose of this investigation was to determine if adult bilateral cochlear implant recipients could benefit from using a speech processing strategy in which the input spectrum was interleaved among electrodes across the two implants. DESIGN:Two separate experiments were conducted. In both experiments, s...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.21.1.7
更新日期:2010-01-01 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:BACKGROUND:Health behavior theories can provide an understanding of hearing health behaviors and, more importantly, can be used to develop theoretically based strategies to change these health behaviors. PURPOSE:To develop a theory-based brief intervention to increase help-seeking for adult hearing loss and to conduct...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.16129
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Bilingual (BL) listeners' difficulties in adverse noise conditions are exacerbated when perceiving their second language (L2) relative to their first language (L1). Perception of L2 is also significantly poorer by BL listeners compared to native monolingual (ML) listeners. PURPOSE:The purpose of the study w...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.21.4.3
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:The middle latency response (MLR) first came to light as an auditory evoked potential in 1958. Since then, it has aroused substantial interest and investigation by clinicians and researchers alike. In recent history, its use and popularity have dwindled in tandem with various other auditory evoked potentials...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.16141
更新日期:2018-10-01 00:00:00
abstract::The effect of feedback reduction (FBR) systems on sound quality recorded from two commercially available hearing aids was evaluated using paired comparison judgments by 16 participants with mild to severe sloping hearing loss. These comparisons were made with the FBR systems on and off without audible feedback and whi...
journal_title:Journal of the American Academy of Audiology
pub_type: 临床试验,杂志文章
doi:10.3766/jaaa.18.5.5
更新日期:2007-05-01 00:00:00
abstract::This multisite investigation assessed subjective, behavioral, and objective balance function in 30 blast survivors. Subjects with vertigo, dizziness, or imbalance were screened (n = 6) or evaluated (n = 27) during 1 year. Tests included a questionnaire, electronystagmography (ENG), and computerized dynamic posturograp...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND:In Sweden, there is a lack of evidence-based rehabilitation programs for hearing loss. The Active Communication Education program (ACE) has successfully been used in Australia and was translated and evaluated in a Swedish pilot study. The pilot study included 23 participants (age 87 yr). No statistically sig...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.25.9.7
更新日期:2014-10-01 00:00:00
abstract::As audiology strives for cost containment, standardization, accuracy of tests, and accountability, greater use of automated tests is likely. Highly skilled audiologists employ quality control factors that contribute to test accuracy, but they are not formally included in test protocols, resulting in a wide range of ac...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.18.1.7
更新日期:2007-01-01 00:00:00
abstract::The efficacy of a digital hearing aid with a directional microphone was examined in a school-aged population. Twenty children (9 with a mild-to-moderately-severe hearing loss and 11 with a moderate-to-severe hearing loss) between 7 1/2 and 13 2/3 years of age wore the study hearing aids binaurally for 30 days prior to...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:1999-11-01 00:00:00
abstract::Probe-microphone measurements are typically made with behind-the-ear (BTE) and in-the-ear (ITE) hearing aids with the loudspeaker located at 0-degrees or 45-degrees azimuth at head level and the reference microphone positioned on the head near the hearing aid microphone. With body-worn instruments, these conditions ma...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract::A 34-year-old female presented to our clinic with complaints of hearing loss, tinnitus, and severe rotational vertigo. A test battery including complete audiometric testing, auditory brainstem response (ABR) audiometry, electronystagmography (ENG), electrocochleography (ECoG), and dehydration testing was performed. Mo...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
abstract::Auditory training has long been advocated to enhance communication but has never been time or cost-effective. This article describes the concepts underlying the development of a home-based, interactive adaptive computer program designed to engage the adult hearing-impaired listener in the hearing-aid-fitting process, ...
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.17.8.2
更新日期:2006-09-01 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::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:BACKGROUND:Patients with cochlear malformations were long considered poor candidates for cochlear implantation (CI), and surgical approaches different than the standard facial recess approach were used to access the inner ear. There is no previous long-term follow-up of a patient with significantly malformed inner ear ...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.15107
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:It has been reported that up to 40% of patients over age 60 fail to generate a vestibular evoked myogenic potential (VEMP; Su et al, 2004). When this occurs it is difficult to determine whether the absent VEMP represents evidence of bilateral impairment of the vestibulocollic reflex pathway or a normal age-r...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.19.7.3
更新日期:2008-07-01 00:00:00
abstract:BACKGROUND:There is broad consensus that screening and diagnosis of permanent hearing loss in children must be embedded within a comprehensive, evidence-based, family-centered intervention program. Clinical practice guidelines (CPGs) for pediatric hearing assessment and hearing aid verification aim to reduce variabilit...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.15064
更新日期:2016-03-01 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:For children with developmental delays (DDs) of any kind (e.g., global DDs, autism spectrum disorder, and Down syndrome), it is essential to understand if a hearing loss may be contributing to these delays. However, toddlers with DDs may have difficulty understanding directions, may be uncomfortable with a n...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.18070
更新日期:2020-05-01 00:00:00
abstract:PURPOSE:Vestibular rehabilitation exercises have been proven to reduce symptoms and diminish the risk of falls in those with dizziness and balance impairments. The first purpose of this study is to investigate a new method of measuring head movements during habituation vestibular rehabilitation exercises. The second is...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.16026
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Pitch pattern sequence (PPS) and duration pattern sequence (DPS) tests are frequently used in the assessment of auditory processing disorder. Current recommendations suggest alternate, interchangeable modes for responding to stimuli. PURPOSE:The objective of the study is to evaluate the influence of respons...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.16132
更新日期:2019-01-01 00:00:00
abstract::The literature suggests that directional microphone hearing aids (DMHAs) are a viable means for improving the signal-to-noise ratio (SNR) for hearing-impaired listeners. The amount of directional advantage they provide, however, remains relatively unclear because of variability observed among individual studies. The p...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章,meta分析
doi:
更新日期:2001-04-01 00:00:00
abstract::The effects of stimulus rate and gender on the auditory middle latency response (AMLR) waveforms were examined in 20 young adult male and female subjects. Four different repetition rates were presented to subjects (1.1/sec, 4.1/sec, 7.7/ sec, and 11.3/sec). Stimulus repetition rate had a significant effect on Pa laten...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
abstract::The purpose of this study was to develop a test to assess the ability of persons with cochlear implants (CIs) to interpret musical signals. Up to this time, the main direction in outcomes studies of cochlear implantation has been in relation to speech recognition abilities. With improvement in CI hardware and processi...
journal_title:Journal of the American Academy of Audiology
pub_type: 临床试验,杂志文章
doi:10.3766/jaaa.19.1.6
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Untreated sensorineural hearing loss (SNHL) is associated with chronic health-care conditions, isolation, loneliness, and reduced quality of life. Although hearing aids can minimize the negative effects of SNHL, only about one in five persons with SNHL seeks help for communication problems. Many persons wait...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章,meta分析
doi:10.3766/jaaa.14076
更新日期:2016-04-01 00:00:00
abstract::Survivors of extracorporeal membraneous oxygenation (ECMO) treatment are at risk for serious neurodevelopmental disorders or neurologic sequelae, but little has been reported about the prevalence of sensorineural hearing loss in these patients. Of 123 ECMO survivors born between 1987 and 1996, at least 30 survivors ha...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:1998-10-01 00:00:00
abstract::The median method was evaluated as an alternative way of expressing the mismatch negativity (MMN). Traditionally, signal averaging has been used to extract these event-related potentials from unwanted background noise. However, mean values are biased by unrejected artifact that skews the relatively small distribution ...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:
更新日期:2002-02-01 00:00:00
abstract:BACKGROUND:Wideband acoustic immittance (WAI) measures provide information about middle-ear function across the traditional audiometric frequency range from 0.25 to 8.0 kHz. Recent studies have found that WAI is effective in predicting the presence of conductive hearing loss (CHL). It is not known whether WAI can accur...
journal_title:Journal of the American Academy of Audiology
pub_type: 杂志文章
doi:10.3766/jaaa.25.5.5
更新日期:2014-05-01 00:00:00