Maternal and paternal infant directed speech is modulated by the child’s age in two and three person interactions

Abstract Prosody in infant-directed speech (IDS) serves important functions for the infant’s attention, regulation, and emotional expression. However, how the structural characteristics of this vocal signal are influenced by the presence or absence of one or two parents at different infant ages rema...

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Bibliographic Details
Main Authors: Manuela Filippa, Hervé Tissot, Tiffany Mancinelli, Nicolas Favez, Didier Grandjean
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-98047-3
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