Child-Adult Differences in Second-Language Phonological Learning: The Role of Cross-Language Similarity

Autor/inn/en	Baker, Wendy; Trofimovich, Pavel; Flege, James E.; Mack, Molly; Halter, Randall
Titel	Child-Adult Differences in Second-Language Phonological Learning: The Role of Cross-Language Similarity
Quelle	In: Language and Speech, 51 (2008) 4, S.317-342 (26 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0023-8309
DOI	10.1177/0023830908099068
Schlagwörter	Age Differences; Adults; Children; Phonology; Second Language Learning; Vowels; English (Second Language); Language Acquisition; Linguistic Theory; Pronunciation; Auditory Perception; Korean; Native Speakers; Oral Language; Korean Americans + Suchen Sie Ihr Suchwort? Age; Difference; Age difference; Altersunterschied; Child; Kind; Kinder; Fonologie; Zweitsprachenerwerb; English as second language; English; Second Language; Englisch als Zweitsprache; Sprachaneignung; Spracherwerb; Linguistische Theorie; Aussprache; Auditive Wahrnehmung; Akustische Wahrnehmung; Akustik; Koreanisch; Muttersprachler; Oral interpretation; Mündlicher Sprachgebrauch
Abstract	This study evaluated whether age effects on second language (L2) speech learning derive from changes in how the native language (L1) and L2 sound systems interact. According to the "interaction hypothesis" (IH), the older the L2 learner, the less likely the learner is able to establish new vowel categories needed for accurate L2 vowel production and perception because, with age, L1 vowel categories become more likely to perceptually encompass neighboring L2 vowels. These IH predictions were evaluated in two experiments involving 64 native Korean- and English-speaking children and adults. Experiment 1 determined, as predicted, that the Korean children were less likely than the Korean adults to perceive L2 vowels as instances of a single L1 vowel category. Experiment 2 showed that the Korean children surpassed the Korean adults in production of certain vowels but equaled them in vowel perception. These findings, which partially support the IH, are discussed in relation to L2 speech learning. (Contains 3 tables and 2 figures.) (As Provided).
Anmerkungen	SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10