Acoustic characteristics of /s/ in adolescents.
The goal of the current study was to construct a reference database against which misarticulations of /s/ can be compared. Acoustic data for 26 typically speaking 9- to 15-year-olds were examined to resolve measurement issues in acoustic analyses, including alternative sampling points within the /s/...
| Publicado en: | Journal of Speech, Language & Hearing Research Vol. 42; no. 3; pp. 663 - 678 |
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| Autores principales: | , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
American Speech-Language-Hearing Association
Jun1999
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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=107228605&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 107228605 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10924388 1SM jtl: Journal of Speech, Language & Hearing Research issn: 10924388 maglogo: N pubinfo: dt: Jun1999 vid: 42 iid: 3 pid: 42 pub: American Speech-Language-Hearing Association place: Rockville, Maryland artinfo: ui: 107228605 107228605 1999081895 10.1044/jslhr.4203.663 NLM10391631 107228605 ppf: 663 ppct: 15 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Acoustic characteristics of /s/ in adolescents. aug: au: Flipsen P Jr. Shriberg L Weismer G Karlsson H McSweeny J affil: Waisman Center, University of Wisconsin -- Madison sug: subj: Acoustics Phonetics Speech Production Measurement In Adolescence Funding Source Adolescence Child Consonants Reference Values Female Male Speech Sample Word Lists Spectrum Analysis Descriptive Statistics Spearman's Rank Correlation Coefficient Sex Factors Age Factors Human Adolescent: 13-18 years Child: 6-12 years Female Male ab: The goal of the current study was to construct a reference database against which misarticulations of /s/ can be compared. Acoustic data for 26 typically speaking 9- to 15-year-olds were examined to resolve measurement issues in acoustic analyses, including alternative sampling points within the /s/ frication; the informativeness of linear versus Bark transformations of each of the 4 spectral moments of /s/ (Forrest, Weismer, Milenkovic, & Dougall, 1988); and measurement effects associated with linguistic context, age, and sex. Analysis of the reference data set indicates that acoustic characterization of /s/ is appropriately and optimally (a) obtained from the midpoint of /s/, (b) represented in linear scale, (c) reflected in summary statistics for the 1st and 3rd spectral moments, (d) referenced to individual linguistic-phonetic contexts, (e) collapsed across the age range studied, and (f) described individually by sex. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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