Buchumschlag

Context shapes (proto)conversations in the first year of life

Speech development occurs in highly variable environments; however, little is known about the effect of situational context on emerging infant vocalizations. At 4 time points (4, 6, 9, and 12 months), we longitudinally measured vocalizations of 104 White infant-caregiver dyads (41 girls) during thre...

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Hauptverfasser: Laudańska, Zuzanna (VerfasserIn) , Babis, Karolina (VerfasserIn) , Kozioł, Agata (VerfasserIn) , Szmytke, Magdalena (VerfasserIn) , Marschik, Peter B. (VerfasserIn) , Marschik, Dajie (VerfasserIn) , Malinowska-Korczak, Anna (VerfasserIn) , López Pérez, David (VerfasserIn) , Tomalski, Przemysław (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: May 2025
In: Developmental science
Year: 2025, Jahrgang: 28, Heft: 3, Pages: 1-12
ISSN:1467-7687
DOI:10.1111/desc.70018
Online-Zugang:Verlag, kostenfrei, Volltext: https://doi.org/10.1111/desc.70018
Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1111/desc.70018
Volltext
Verfasserangaben:Zuzanna Laudańska, Karolina Babis, Agata Kozioł, Magdalena Szmytke, Peter B. Marschik, Dajie Zhang, Anna Malinowska-Korczak, David López Pérez, Przemysław Tomalski
Beschreibung
Zusammenfassung:Speech development occurs in highly variable environments; however, little is known about the effect of situational context on emerging infant vocalizations. At 4 time points (4, 6, 9, and 12 months), we longitudinally measured vocalizations of 104 White infant-caregiver dyads (41 girls) during three play contexts: book-sharing, toy play, and rattle-shaking. The frequency of infant vocalizations differed between contexts only at 12 months of age. Meanwhile, caregivers systematically spoke more frequently during book-sharing than in other contexts from 4 months of age onwards. Book-sharing elicited more conversational turns at the dyadic level than in other contexts from 9 months of age. Our results show emergence of vocal differentiation of play context by infants and the role of book-sharing in facilitating early vocal turn-taking.
Beschreibung:Online veröffentlicht: 10. April 2025
Gesehen am 24.09.2025
Beschreibung:Online Resource
ISSN:1467-7687
DOI:10.1111/desc.70018

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