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Creators/Authors contains: "Bae, Sonie"

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  1. ; ; ; ; ; ; (, Infancy)
    Abstract Parents use joint attention to direct infants to environmental stimuli. We hypothesized that infants whose parents provide more bids for joint attention will display a more complex neural response when viewing social scenes. Sixty‐one 8‐month‐old infants underwent electroencephalography (EEG) while viewing videos of joint‐ and parallel‐play and participated in a free play interaction. EEG data was analyzed using multiscale entropy, which quantifies neural variability. Free play interactions assessed parent alternating gaze, a behavioral mechanism for directing attention to environmental cues. We found a significant positive association between parent alternating gaze and neural entropy in frontal and central regions. These results suggest a relationship between parent behavior and infant neural mechanisms that regulate social attention, underlying the importance of parental cues in forming neural networks. 
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