Effect of efferent-induced changes on acoustical reflex.

abstract：OBJECTIVE:The purpose of this study is to assess the individual effect of reverberation and noise, as well as their combined effect, on speech intelligibility by cochlear implant (CI) users. DESIGN:Sentence stimuli corrupted by reverberation, noise, and reverberation + noise are presented to 11 CI listeners for word i...

journal_title：International journal of audiology

authors： Hazrati O,Loizou PC

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:In a clinical setting, theories of health behaviour change could help audiologists and other hearing health care professionals understand the barriers that prevent people with hearing problems to seek audiological help. The transtheoretical (stages of change) model of health behaviour change is one of these t...

journal_title：International journal of audiology

authors： Ingo E,Brännström KJ,Andersson G,Lunner T,Laplante-Lévesque A

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVE:Inflammaging, a state of chronic inflammation in the elderly, is now thought to be a key element of the ageing process and contributor to age-related disease. In a previously published study, we identified a significant association between inflammation levels and severity of presbycusis among individuals aged...

journal_title：International journal of audiology

authors： Verschuur C,Agyemang-Prempeh A,Newman TA

更新日期：2014-07-01 00:00:00

abstract：:Real-ear measurements using the modified pressure method with concurrent (real-time) equalization can be inaccurate, when amplified sound leaks out of the ear canal and reaches the reference microphone. In such situations the reference microphone will detect an increased sound level and reduce the output of the loudsp...

journal_title：International journal of audiology

authors： Lantz J,Jensen OD,Haastrup A,Olsen SØ

更新日期：2007-01-01 00:00:00

abstract：:The dynamics of contralateral acoustic suppression were studied using real time (millisecond resolution) distortion product otoacoustic emissions (DPOAEs) in chinchillas and humans. Latency of DPOAE suppression onset is 26 ms in chinchillas and 45 ms in humans. After onset, suppression builds over time before tending ...

journal_title：International journal of audiology

authors： James AL,Harrison RV,Pienkowski M,Dajani HR,Mount RJ

更新日期：2005-02-01 00:00:00

abstract：:The aim of this study was to investigate long-term development of hearing in subjects who had received platinum-based chemotherapy in childhood or adolescence. Another aim was to assess the self-reported hearing loss handicap and compare it to audiometric measurements. Medical records from individuals diagnosed with c...

journal_title：International journal of audiology

authors： Einarsson EJ,Petersen H,Wiebe T,Fransson PA,Grenner J,Magnusson M,Moëll C

更新日期：2010-10-01 00:00:00

abstract：OBJECTIVE:This study explored tone production, tone perception and intelligibility of produced speech in Mandarin-speaking prelingually deaf children with at least 5 years of cochlear implant (CI) experience. Another focus was on the predictive value of tone perception and tone production as they relate to speech intel...

journal_title：International journal of audiology

authors： Li YL,Lin YH,Yang HM,Chen YJ,Wu JL

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVES:Recent retrospective studies report differences in auditory neurophysiology between concussed athletes and uninjured controls using the frequency-following response (FFR). Adopting a prospective design in college football players, we compared FFRs before and after a concussion and evaluated test-retest relia...

journal_title：International journal of audiology

authors： Rauterkus G,Moncrieff D,Stewart G,Skoe E

更新日期：2021-01-13 00:00:00

abstract：OBJECTIVE:Recent studies have shown that the frequency-following response (FFR) to voice pitch can be a useful method to evaluate the signal-processing mechanisms and neural plasticity in the human brainstem. The purpose of this study was to examine the quantitative properties of the FFR trends with an exponential curv...

journal_title：International journal of audiology

authors： Jeng FC,Chung HK,Lin CD,Dickman B,Hu J

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVE:This paper reports a consanguineous deaf family with three different mutations in the GJB2 gene. DESIGN:Four members of an Iranian deaf family were recruited in this study. The GJB2 coding region and exon-intron boundaries were investigated using direct sequencing. STUDY SAMPLE:The proposita was a 12-year-o...

journal_title：International journal of audiology

authors： Davoudi-Dehaghani E,Fallah MS,Shirzad T,Tavakkoly-Bazzaz J,Bagherian H,Zeinali S

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:To determine if the gaps-in-noise (GIN(©)) test could differentiate children with dyslexia and significant phonological awareness deficits from a group of children with normal reading skills. DESIGN:A prospective study of GIN test performance in two groups of children. Participants were administered routine ...

journal_title：International journal of audiology

authors： Zaidan E,Baran JA

更新日期：2013-02-01 00:00:00

abstract：:Children with dichotic left ear deficits received intensive training in phase I and phase II clinical trials designed to establish the efficacy of directly training dichotic listening. Dichotic verbal material was presented in the sound field with intensity adjusted separately for each speaker. Output from the right-s...

journal_title：International journal of audiology

authors： Moncrieff DW,Wertz D

更新日期：2008-02-01 00:00:00

abstract：:Objective: This study evaluated the outcomes of the Oticon Medical Neuro Zti cochlear implant and the Neuro 2 sound processor.Design: Neuro One users were upgraded to Neuro 2. Monosyllabic word identification was evaluated in adults with Neuro One after ≥5 months, with Neuro 2 at upgrade, and with Neuro 2 after 3 mont...

journal_title：International journal of audiology

authors： Franco-Vidal V,Parietti-Winkler C,Guevara N,Truy E,Loundon N,Bailleux S,Ardoint M,Saaï S,Hoen M,Laplante-Lévesque A,Mosnier I,Bordure P,Vincent C

更新日期：2020-02-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to explore the use of virtual visits to monitor hearing aid use with data logging measurements and provide parent support for hearing aid management. DESIGN:A 6-month longitudinal case study design was used. STUDY SAMPLE:Four families and two providers participated. RESULTS:Av...

journal_title：International journal of audiology

authors： Muñoz K,Kibbe K,Preston E,Caballero A,Nelson L,White K,Twohig M

更新日期：2017-02-01 00:00:00

abstract：:Objective: Recent changes to cochlear implant (CI) candidacy criteria have led to the inclusion of candidates with greater levels of hearing in the contralateral and/or implanted ear. This study assessed the impact of various hearing loss configurations on CI uptake rates (those assessed as eligible for CI, who procee...

journal_title：International journal of audiology

authors： Sucher CM,Eikelboom RH,Stegeman I,Jayakody DMP,Atlas MD

更新日期：2020-11-01 00:00:00

abstract：:Objective: To investigate the relationship between hearing loss (HL) and general quality of life (QoL) in adults seeking hearing aids (HAs). Design: The patients completed the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire's general part and a questionnaire measuring s...

journal_title：International journal of audiology

authors： Nordvik Ø,Heggdal POL,Brännström JK,Hjermstad MJ,Aarstad AK,Aarstad HJ

更新日期：2019-11-01 00:00:00

abstract：OBJECTIVE:To investigate total leisure noise exposure among adolescents and to assess its association with hearing. DESIGN:Based on self-reported time spent on 19 leisure activities and associated mean sound pressure levels reported in the literature, total leisure noise exposure was evaluated and compared to noise at...

journal_title：International journal of audiology

authors： Dehnert K,Raab U,Perez-Alvarez C,Steffens T,Bolte G,Fromme H,Twardella D

更新日期：2015-01-01 00:00:00

abstract：:Post-auricular muscle responses (PAMRs) were recorded in sixteen adults with normal hearing and twenty adults with sensorineural hearing loss. Click stimuli were presented at 20 to 80 dB nHL via insert earphones. Only one ear was tested in hearing-impaired subjects, but normal-hearing subjects were tested monaurally a...

journal_title：International journal of audiology

authors： Purdy SC,Agung KB,Hartley D,Patuzzi RB,O'Beirne GA

更新日期：2005-11-01 00:00:00

abstract：OBJECTIVE:The SCAN-A ( Keith, 1994 ) is a test for auditory processing disorders in adolescents aged 11+ and adults developed in the USA. It was previously found that the children's version (the SCAN-C) over diagnoses auditory processing disorder in UK children. This study was conducted to assess the use of the SCAN-A ...

journal_title：International journal of audiology

authors： Dawes P

更新日期：2011-02-01 00:00:00

abstract：:The effect of inverting electrode location and stimulus perceptibility on the presence of the mismatch negativity (MMN) evoked response was investigated in 20 normal-hearing adult females. Perceptible and imperceptible frequency contrasts were employed in an oddball paradigm. The perceptible contrast consisted of an 1...

journal_title：International journal of audiology

authors： Walker-Black L,Stuart A

更新日期：2008-11-01 00:00:00

abstract：:Objective: To create a language independent version of the Listening in Spatialised Noise - Sentences test (LiSN-S) and evaluate it in an English-speaking population.Design: Test development and normative data collection. LiSN-Universal (LiSN-U) targets consisted of CVCV pseudo-words (e.g. /mupa/). Two looped distract...

journal_title：International journal of audiology

authors： Cameron S,Mealings KT,Chong-White N,Young T,Dillon H

更新日期：2020-04-01 00:00:00

abstract：:A new questionnaire, developed to investigate self-reported hearing difficulties in unilateral deafness, was completed by 221 post-surgical vestibular schwannoma patients. Results were compared to a group of 51 normal hearers and 12 patients with severe unilateral deafness from other causes. The vestibular schwannoma ...

journal_title：International journal of audiology

authors： McLeod B,Upfold L,Taylor A

更新日期：2008-07-01 00:00:00

abstract：OBJECTIVE:Recently, the digit triplet test was shown to be a sensitive speech-in-noise test for early high-frequency hearing loss in noise-exposed workers. This study investigates if a further improvement is achieved when using a closed set of consonant-vowel-consonant (CVC) speech items with the same vowel, and/or a l...

journal_title：International journal of audiology

authors： Jansen S,Luts H,Dejonckere P,van Wieringen A,Wouters J

更新日期：2014-03-01 00:00:00

abstract：OBJECTIVE:For a noise-exposed group of workers, group-averaged and individual changes were compared for pure-tone audiometry, transient-evoked otoacoustic emissions (TEOAEs), and distortion product otoacoustic emissions (DPOAEs) in order to see if they exhibit the same pattern in time. DESIGN:Baseline and 17-months fo...

journal_title：International journal of audiology

authors： Helleman HW,Dreschler WA

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:This study aimed to provide guidelines to optimize perception of soft speech and speech in noise for Advanced Bionics cochlear implant (CI) users. DESIGN:Three programs differing in T-levels were created for ten subjects. Using the T-level setting that provided the lowest FM-tone, sound-field threshold level...

journal_title：International journal of audiology

authors： Holden LK,Reeder RM,Firszt JB,Finley CC

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVES:The primary purpose of this study was to compare Listening in Spatialized Noise - Sentence (LiSN-S) test and the Hearing in Noise Test (HINT) thresholds in order to determine if the two tests measure the same construct (convergent validity). The secondary purpose was to determine performance differences betw...

journal_title：International journal of audiology

authors： Vermiglio AJ,Bulla E,Skinner J,Heeke P,Fang X,Velappan K,Bonilla E,Garner E

更新日期：2021-01-01 00:00:00

abstract：OBJECTIVE:Working memory refers to a cognitive system that manages information processing and temporary storage. Recent work has demonstrated that individual differences in working memory capacity measured using a reading span task are related to ability to recognize speech in noise. In this project, we investigated wh...

journal_title：International journal of audiology

authors： Souza P,Arehart K

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:To examine the relationship between portable digital audio player listening behaviours and (1) measured sound pressure levels, (2) audiometric measures, (3) self-reported hearing loss symptoms. DESIGN:A questionnaire to evaluate listening behaviours, including self-reported hearing loss symptoms and listenin...

journal_title：International journal of audiology

authors： Feder K,Marro L,Keith SE,Michaud DS

更新日期：2013-09-01 00:00:00

abstract：:In a laboratory study, we found that normal-hearing and hearing-impaired listeners preferred less than normal overall calculated loudness (according to a loudness model of Moore & Glasberg, 1997). The current study verified those results using a research hearing aid. Fifteen hearing-impaired and eight normal-hearing p...

journal_title：International journal of audiology

authors： Smeds K,Keidser G,Zakis J,Dillon H,Leijon A,Grant F,Convery E,Brew C

更新日期：2006-01-01 00:00:00

abstract：:Two experiments were conducted to investigate possible relationships between cognitive function and hearing aid use. In Experiment 1, 72 first-time hearing aid users were tested for speech recognition in noise (Hagerman sentence test) with and without hearing aids. Cognitive function was assessed by tests of working m...

journal_title：International journal of audiology

authors： Lunner T

更新日期：2003-07-01 00:00:00