Audiovisual alignment in child-directed speech facilitates word learning
نویسندگان
چکیده
Adult-to-child interactions are often characterized by prosodically-exaggerated speech accompanied by visually captivating co-speech gestures. In a series of adult studies, we have shown that these gestures are linked in a sophisticated manner to the prosodic structure of adults' utterances. In the current study, we use the Preferential Looking Paradigm to demonstrate that two-year-olds can use the alignment of these gestures to speech to deduce the meaning of words.
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Statistical Speech Segmentation and Word Learning in Parallel: Scaffolding from Child-Directed Speech
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