Effects of Age and Speaking Rate on Voice Onset Time: The Production of Voiceless Stops by Near-Native L2 Speakers

Autor/inn/en	Stölten, Katrin; Abrahamsson, Niclas; Hyltenstam, Kenneth
Titel	Effects of Age and Speaking Rate on Voice Onset Time: The Production of Voiceless Stops by Near-Native L2 Speakers
Quelle	In: Studies in Second Language Acquisition, 37 (2015) 1, S.71-100 (30 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0272-2631
DOI	10.1017/S0272263114000151
Schlagwörter	Foreign Countries; Spanish; Swedish; Second Language Learning; Articulation (Speech); Phonemes; Speech Communication; Age Differences; Sweden + Suchen Sie Ihr Suchwort? Ausland; Spanisch; Schwedisch; Zweitsprachenerwerb; Fonem; Age; Difference; Age difference; Altersunterschied; Schweden
Abstract	As part of a research project on the investigation of second language (L2) ultimate attainment in 41 Spanish early and late near-native speakers of L2 Swedish, the present study reports on voice onset time (VOT) analyses of the production of Swedish word-initial voiceless stops, /p t k/. Voice onset time is analyzed in milliseconds as well as in percentages of word duration, thereby accounting for speaking rate effects. The results revealed an overall age effect on VOT production; however, this age effect became salient and statistically significant for all three stops only when speaking rate was taken into consideration. Similarly, when speaking rate was accounted for, only a small minority of the late learners exhibited actual nativelike L2 behavior, and most (but far from all) early learners performed within native-speaker range. The results are taken as an indication for relative VOT, as opposed to absolute VOT, constituting a reliable measure of nativelike L2 stop production, which has important implications for future research on age effects and maturational constraints in L2 acquisition. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01