Abstract:
OBJECTIVE:An experiment was conducted to investigate the possibility that speech perception could be improved for some cochlear implant (CI) users by adjustment of the frequency allocation to the electrodes, following assessment of pitch perception along the electrode array. STUDY SAMPLE:Thirteen adult CI users with MED-EL devices participated in the study. DESIGN:Pitch perception was assessed for individual CI electrode pairs using the Pitch Contour Test (PCT), giving information on pitch discrimination and pitch ranking for adjacent electrodes. Sentence perception in noise was also assessed with ten different frequency allocations, including the default. RESULTS:Pitch perception was found to be poorer for both discrimination and ranking scores at either end of the electrode array. A significant effect of frequency allocation was found for sentence scores [F(4.24,38.2) = 7.14, p < 0.001] and a significant interaction between sentence score and PCT ranking score for basal electrodes was found [F(4.24,38.2) = 2.95, p = 0.03]. Participants with poorer pitch perception at the basal end had poorer scores for some allocations with greater basal shift. CONCLUSIONS:The results suggest that speech perception could be improved for CI users by assessment of pitch perception using the PCT and subsequent adjustment of pitch-related stimulation parameters.
journal_name
Int J Audioljournal_title
International journal of audiologyauthors
Grasmeder ML,Verschuur CA,van Besouw RM,Wheatley AMH,Newman TAdoi
10.1080/14992027.2018.1516048subject
Has Abstractpub_date
2019-03-01 00:00:00pages
158-166issue
3eissn
1499-2027issn
1708-8186journal_volume
58pub_type
杂志文章abstract::This study aimed to determine if adolescents/young adults gained additional perceptual benefit from sequential bilateral cochlear implants within 12 months, and to document adaptation to the second implant. Assessments comprised a pediatric version of The Speech, Spatial and Qualities of Hearing Scale (SSQ), anecdotal...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903470767
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVES:Previous studies show that intracochlear electrical stimulation independent of environmental sounds appears to suppress tinnitus, even long-term. In order to assess the viability of this potential treatment option it is essential to study the effects of this tinnitus specific electrical stimulation on speech...
journal_title:International journal of audiology
pub_type: 杂志文章,随机对照试验
doi:10.1080/14992027.2017.1408964
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:This study investigated categorical loudness scaling in a large group of cochlear implant (CI) recipients. DESIGN:Categorical loudness was measured for individually determined sets of current amplitudes on apical, mid and basal electrodes of the Nucleus array. STUDY SAMPLE:Thirty adult subjects implanted wi...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2017.1339129
更新日期:2017-11-01 00:00:00
abstract:OBJECTIVE:To assess factors that contribute to Tinnitus Handicap Inventory (THI) scores in Japan. DESIGN:Case series with chart review. STUDY SAMPLE:Two hundred and eighty-five tinnitus patients at tertiary referral center, who completed the Japanese version of the THI, the Self-rating Depression Scale (SDS), and the...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2011.560904
更新日期:2011-07-01 00:00:00
abstract:STUDY OBJECTIVE:This study evaluated how closely the DSL v5.0 a prescription could be approximated with hearing aids, its relationship to preferred listening levels (PLLs) of adults with acquired hearing loss, and the self-reported outcomes of the resulting fittings. PARTICIPANTS:Thirty adults with varying degrees and...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.3109/14992021003713122
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVE:This study explored the psychosocial experiences of adults with hearing loss using the self-regulatory model as a theoretical framework. The primary components of the model, namely cognitive representations, emotional representations, and coping responses, were examined. DESIGN:Individual semi-structured int...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2015.1117663
更新日期:2016-07-01 00:00:00
abstract::This paper focuses on the assessment of communication among deaf and hearing persons within work settings. The paper is organized into two sections. In the first section, findings are presented from an ethnographic study of deaf professionals who have achieved relative success in their employment. The results from thi...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.3109/14992020309074634
更新日期:2003-07-01 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
pub_type: 杂志文章
doi:10.1080/14992027.2017.1309466
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVE:To consider the evolving concept of auditory processing disorder (APD). DESIGN:Narrative review and opinion piece. STUDY SAMPLE:Eight approaches to APD described in the literature and its definitions by ten societies or groups from around the world. RESULTS:The dominant conceptualisation of APD remains one...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.1080/14992027.2017.1409438
更新日期:2018-04-01 00:00:00
abstract::The purpose of this study was to examine the current status of newborn/infant hearing screening programs in public sector hospitals in South Africa by means of a descriptive survey. Data was gathered using a self-administered postal questionnaire, which included questions on screening resources and protocols, follow-u...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.1080/14992020802294032
更新日期:2008-01-01 00:00:00
abstract::Cochlear implantation is effective at restoring partial hearing to profoundly deaf adults, but not all patients receive equal benefit. The present study evaluated the effectiveness of a computer-based self-administered training package that was designed to improve speech perception among adults who had used cochlear i...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903397838
更新日期:2010-05-01 00:00:00
abstract::The purpose of this research was to investigate the congruent/incongruent perceptions of hearing-loss related quality of life between members of couples and to determine how incongruence was affected by individual psychosocial characteristics, specifically measures of mood (negative affect and positive affect), stress...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903311396
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVE:Specific computer-based auditory training may be a useful completion in the rehabilitation process for cochlear implant (CI) listeners to achieve sufficient speech intelligibility. This study evaluated the effectiveness of a computerized, phoneme-discrimination training programme. DESIGN:The study employed a...
journal_title:International journal of audiology
pub_type: 杂志文章,随机对照试验
doi:10.3109/14992027.2014.969409
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:Up to 40% of children with hearing loss present with other developmental disabilities. The purpose of this study was to document the prevalence of autism spectrum disorders (ASD) in children with permanent hearing loss, to describe the audiologic characteristics, and to examine clinical management. DESIGN:Pr...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.903338
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVE:To link outcome measures used in audiological research to the ICF classification and thereby describe audiological research from the ICF perspective. DESIGN:Through a peer-reviewed or a joint linking procedure, link outcome measures to the ICF classification system using standardized ICF linking rules. Addit...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.3109/14992027.2013.858279
更新日期:2014-02-01 00:00:00
abstract:OBJECTIVE:The aim was to investigate whether frequency compression (FC) hearing aids provide additional benefit to that conferred by conventional amplification. DESIGN:Participants wore the same hearing aid with FC enabled and disabled for six weeks (ABA design) in each condition. Speech recognition tests (in both qui...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2014.948217
更新日期:2015-01-01 00:00:00
abstract::This study investigated the change in music perception of adults undergoing cochlear implantation. Nine adults scheduled for a cochlear implant (CI) were assessed on a music test battery both prior to implantation (whilst using hearing aids; HAs), and three months after activation of their CIs. The results were compar...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.1080/14992020801955237
更新日期:2008-05-01 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
pub_type: 杂志文章,多中心研究
doi:10.1080/14992020701770835
更新日期:2008-02-01 00:00:00
abstract::In 1997, Don and his co-workers described a new method for evaluating the auditory brainstem response (ABR)--yielding the stacked-wave-V ABR--which may permit the reliable detection of even small vestibular schwannomas (VSs). However, this method requires a masking technique that may not be readily available to the cl...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020309078338
更新日期:2003-03-01 00:00:00
abstract:OBJECTIVE:This study surveyed youth recreational firearm users (YRFUs) regarding shooting habits, reported use of hearing protection devices (HPDs), self-assessed auditory status, and attitudes about firearm noise and hearing loss. DESIGN:A descriptive study using a 28-item survey administered by personal interview. ...
journal_title:International journal of audiology
pub_type: 杂志文章,多中心研究
doi:10.3109/14992027.2013.857437
更新日期:2014-03-01 00:00:00
abstract::In order to develop a sensitive audiometric protocol for identifying ototoxicity in children, a retrospective study of 16 children treated with cisplatin and/or carboplatin was performed. Audiometric testing was done by means of pure-tone threshold audiometry (PTA), high-frequency audiometry (HFA), and distortion prod...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020600582117
更新日期:2006-06-01 00:00:00
abstract::Objective: To obtain clinicians' views on the use of cortical auditory evoked potentials (CAEP) in the clinical pathway.Design: A questionnaire aimed at clinicians who use the HEARLab system with the Aided Cortical Assessment (ACA) Module. Results compared for Australians (where HEARLab produced) to other countries.Sa...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2019.1654623
更新日期:2020-02-01 00:00:00
abstract::A study of prevalence and aetiology was performed on 63 children and 127 adults in Denmark with congenital deafblindness. Using a Scandinavian definition of deafblindness, the prevalence of congenital deafblindness was found to be 1:29 000. Thirty-five different aetiological causes of deafblindness were found. Causes ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992020903311388
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:The purpose of this review was to evaluate the current literature on phosphoribosylpyrophosphate synthetase 1 (PRPS1)-related diseases and their consequences on hearing function. DESIGN:A literature search of peer-reviewed, published journal articles was conducted in online bibliographic databases. STUDY SA...
journal_title:International journal of audiology
pub_type: 杂志文章,评审
doi:10.3109/14992027.2012.736032
更新日期:2013-01-01 00:00:00
abstract::Noise is a significant risk factor in aviation, especially in military aviation. Even though our earlier studies have shown that the risk of noise-induced hearing loss (NIHL) among military pilots is small and the monitoring of their hearing is effective, we still need to develop methods of assessing the risk of NIHL ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:
更新日期:2004-02-01 00:00:00
abstract::The aim of this study was to evaluate, in 20 young volunteer subjects, the effects of supra-physiological vitamin B12 administration on noise-induced temporary threshold shift (TTS). All subjects had hearing thresholds within 15 dBHL and type A tympanograms. The subjects were randomly assigned to two different groups....
journal_title:International journal of audiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1080/14992020400050022
更新日期:2004-03-01 00:00:00
abstract::The objective of this study was to compare the electrically evoked compound action potentials, intra- versus post-operatively, in cochlear implant patients. In a prospective study twenty-five consecutively implanted adult patients received a multichannel cochlear implant. In all patients, electrically evoked compound ...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992020600833189
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVE:To examine parents' recollections of and their experiences with bringing up a child diagnosed with hearing loss at a very young age. DESIGN:Based on the analysis of informal parent discussion groups, four open-ended questions were formulated to solicit information about parents' expectations following diagno...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.3109/14992027.2013.825051
更新日期:2013-12-01 00:00:00
abstract::Objective: To clarify the distinction between Auditory Processing Disorder (APD) and Attention Deficit Disorder (ADD) using the CHC Model.Design: A cross-sectional study compared responses of caregivers about their children's behaviour to identify characteristics of APD (CHC Model) and ADD (DSM-5).Study Sample: Caregi...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2019.1682199
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:To describe, in terms of functional gain and word recognition, the audiological results of patients under 18 years of age implanted with the active bone conduction implant, Bonebridge™. DESIGN:Retrospective case studies conducted by reviewing the medical records of patients receiving implants between 2014 an...
journal_title:International journal of audiology
pub_type: 杂志文章
doi:10.1080/14992027.2017.1370137
更新日期:2018-01-01 00:00:00