The development of the listening in spatialised noise – universal test (LiSN-U) and preliminary evaluation in English-speaking listeners.
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/)....
| Publicado en: | International Journal of Audiology Vol. 59; no. 4; pp. 263 - 272 |
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| Autores principales: | , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Apr2020
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=142533254&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 142533254 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 14992027 JW2 jtl: International Journal of Audiology issn: 14992027 maglogo: Y pubinfo: dt: Apr2020 vid: 59 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 142533254 142533254 142533254 10.1080/14992027.2019.1689431 142533254 ppf: 263 ppct: 9 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: The development of the listening in spatialised noise – universal test (LiSN-U) and preliminary evaluation in English-speaking listeners. aug: au: Cameron, Sharon Mealings, Kiri Trengove Chong-White, Nicky Young, Taegan Dillon, Harvey affil: National Acoustic Laboratories, Macquarie University, Sydney, NSW, Australia sug: subj: Spatial Perception Listening Evaluation Noise Language Clinical Assessment Tools Instrument Construction Human Adult Male Female Audiometry Audiometers Data Analysis Software Analysis of Variance Software Design Post Hoc Analysis Descriptive Statistics Regression Comparative Studies Adult: 19-44 years Male Female ab: 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 distracter tracks consisted of CVCVCVCV pseudo-words. The listener's task was to repeat back the target pseudo-words. Stimuli were presented over headphones using an iPad. Speech reception thresholds were measured adaptively. In the co-located condition all stimuli came from directly in front. In the spatially-separated condition the distracters emanated from +90° and −90° azimuth. Perceived location was manipulated using head-related transfer functions. Spatial advantage was calculated as the difference in dB between the co-located and spatially separated conditions. Study samples: Stimulus intelligibility data were collected from 20 adults. Normative data were collected from native English speakers (23 adults and 127 children). Results: Children's spatially separated, co-located, and spatial advantage results improved significantly with age. Spatial advantage was 4–6 dB larger in the LiSN-U than LiSN-S depending on age group. Conclusion: Whereas additional research in non-native English populations is required, the LiSN-U appears to be an effective tool for measuring spatial processing ability. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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