Activation of Phonological and Semantic Codes in Toddlers

Autor/inn/en	Mani, Nivedita; Durrant, Samantha; Floccia, Caroline
Titel	Activation of Phonological and Semantic Codes in Toddlers
Quelle	In: Journal of Memory and Language, 66 (2012) 4, S.612-622 (11 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0749-596X
DOI	10.1016/j.jml.2012.03.003
Schlagwörter	Priming; Semantics; Toddlers; Word Recognition; Semiotics; Experiments; Young Children + Suchen Sie Ihr Suchwort? Semantik; Infant; Infants; Toddler; Kleinkind; Worterkennung; Semiotik; Erprobung; Frühe Kindheit
Abstract	What are the processes underlying word recognition in the toddler lexicon? Work with adults suggests that, by 5-years of age, hearing a word leads to cascaded activation of other phonologically, semantically and phono-semantically related words (Huang & Snedeker, 2010; Marslen-Wilson & Zwitserlood, 1989). Given substantial differences in children's sensitivity to phonological and semantic relationships between words in the first few years of life (Arias-Trejo & Plunkett, 2010; Newman, Samuelson, & Gupta, 2009; Storkel & Hoover, 2012), the current set of experiments investigated whether children younger than five also show such phono-semantic priming. Using a picture-priming task, Experiments 1 and 2 presented 2-year-olds with phono-semantically related prime-target pairs, where the label for the prime image is phonologically related (Experiment 1--onset CV overlap, Experiment 2--rhyme VC overlap) to a semantic associate of the target label. Across both experiments, toddlers recognised a word faster when this was preceded by a phono-semantically related prime relative to an unrelated prime. Overall, the results provide strong evidence that word recognition involves cascaded processing of phono-semantically related words by 2-years of age. (Contains 2 tables and 1 figure.) (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10