In a new study published in the journal Developmental Science, researchers from Vanderbilt University and the Kennedy Krieger Institute found that early motor experiences can shape infants’ preferences for objects and faces. The study findings demonstrate that providing infants with “sticky mittens” to manipulate toys increases their subsequent interest in faces, suggesting advanced social development. This study supports a growing body of evidence that early motor development and self-produced motor experiences contribute to infants’ understanding of the social world around them. Conversely, this implies that when motor skills are delayed or impaired – as in autism – future social interactions and development could be negatively impacted.
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