Temat: articulatory - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Acoustic analysis of monophthongs, diphthongs, and triphthongs in Mandarin for 3- to 5-year-old children with articulatory phonological disorders
Autorzy:: Chu, Man-ni
Syu, Jia-ling
Powiązania:: https://bibliotekanauki.pl/articles/1040263.pdf
Data publikacji:: 2018-12-30
Wydawca:: Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:: articulatory phonological disorders
monophthong
diphthong
triphthong
Mandarin
Opis:: Ten 3- to 5-year old children (5M, 5F) who were diagnosed as children with articulatory phonological disorders (CWAPD) and attending a therapy program were recruited to participate in a ‘repeat-after-her’ experiment. They were asked to produce a total of 85 real Mandarin words, including 28 monophthongs, 41 diphthongs, and 16 triphthongs. The results indicated that CWAPD have no problem producing monophthongs. However, attempts to articulate diphthongs and triphthongs induced more errors. CWAPD showed more errors when producing words with 1st sonorant diphthongs than words with 2nd sonorant diphthongs—this is because the least sonorant segment in the last position is prone to distortion. Similar phenomena were found in other triphthongs, except with /iai/ and /iou/, which did not see deviant pronunciation. Comparing our study to the information provided by two therapists showed that the participating CWAPD encountered difficulties in producing multi-vowel syllables, where the position and sonorant matters. In addition, our results also reveal a similar vowel acquisition order among CWAPD as among normal children.
Źródło:: Linguistics Beyond and Within; 2018, 4; 7-21
2450-5188
Pojawia się w:: Linguistics Beyond and Within
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Fortis-lenis distinction of fricatives and plosives in Welsh – Phonetically distinctive factors
Autorzy:: Baran, Michał
Powiązania:: https://bibliotekanauki.pl/articles/1040291.pdf
Data publikacji:: 2020-12-30
Wydawca:: Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:: fortis-lenis distinction
plosives
fricatives
articulatory timing
laryngeal contrast
Opis:: This paper continues a research project aimed at proving that the fortis-lenis distinction is more appropriate for studying the Welsh language than the voiced-voiceless divide. Previous analyses of articulatory timing revealed potentially distinctive features characteristic for Welsh plosives and fricatives. Even though the phonological features such as [spread glottis] or [voice] may be used both for distinguishing between the series of plosives and fricatives, the phonetic features responsible for the distinction are likely to differ due to the different phonetic nature of the manner of articulation and the position of fricatives and plosives (Honeybone 2005: 333–334). The aim of this paper is, therefore, to draw general conclusions from analysing the two sets of factors and find some universal features or characteristics of fortis and lenis obstruents in Welsh. Based on the previous studies, the importance of aspiration and voicing length are analysed in Welsh plosives. For fricatives, friction and voicing length are studied as potentially contrastive. The main hypotheses are that (i) phonetic voicing is not decisive in distinguishing between the two series of sounds in all places of articulation and (ii) other aspects of articulatory timing such as friction, aspiration length and hold phase duration appear to be more important in the fortis-lenis distinction and form a general pattern where the fortis sounds are generally longer than their lenis counterparts.
Źródło:: Linguistics Beyond and Within; 2020, 6; 47-59
2450-5188
Pojawia się w:: Linguistics Beyond and Within
Dostawca treści:: Biblioteka Nauki

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