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Updated: Jun 8, 2026

A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants
11:14

A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants

Published on: October 4, 2015

Applying machine learning to infant interaction: the development is in the details

Daniel M Messinger1, Paul Ruvolo, Naomi V Ekas

  • 1University of Miami, United States. dmessinger@miami.edu

Neural Networks : the Official Journal of the International Neural Network Society
|September 25, 2010
PubMed

The face-to-face interactions of infants and their parents are a model system in which critical communicative abilities emerge. We apply machine learning methods to explore the predictability of infant and mother behavior during interaction with an eye to understanding the preconditions of infant intentionality. Overall, developmental changes were most evident when the probability of specific behaviors was examined in specific interactive contexts. Mother's smiled predictably in response to infant smiles, for example, and infant smile initiations become more predictable over developmental time. Analysis of face-to-face interaction--a tractable model system--promise to pave the way for the construction of virtual and physical agents who are able to interact and develop.

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