Literaturnachweis - Detailanzeige
Autor/inn/en | Swingley, Daniel; Alarcon, Claudia |
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Titel | Lexical Learning May Contribute to Phonetic Learning in Infants: A Corpus Analysis of Maternal Spanish |
Quelle | In: Cognitive Science, 42 (2018) 5, S.1618-1641 (24 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0364-0213 |
DOI | 10.1111/cogs.12620 |
Schlagwörter | Infants; Lexicology; Phonetics; Language Acquisition; Spanish; Vowels; Native Language; Mothers |
Abstract | In their first year, infants begin to learn the speech sounds of their language. This process is typically modeled as an unsupervised clustering problem in which phonetically similar speech-sound tokens are grouped into phonetic categories by infants using their domain-general inference abilities. We argue here that maternal speech is too phonetically variable for this account to be plausible, and we provide phonetic evidence from Spanish showing that infant-directed Spanish vowels are more readily clustered over word types than over vowel tokens. The results suggest that infants' early adaptation to native-language phonetics depends on their word-form lexicon, implicating a much wider range of potential sources of influence on infants' developmental trajectories in language learning. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |