![]() ![]() See a related story in The New York Times This new field of infant social neuroscience allows us to detect changes in brain activity as infants see, hear and experience touch,” said lead author Andrew Meltzoff, a UW psychology professor and co-director of I-LABS. ![]() “We are now able to use safe brain science technologies to study how infants represent themselves and other people. It is believed to be the first to reveal the greater neurological activity associated with the lips than with other body parts. A new University of Washington study shows how the hands, feet and, in particular, the lips are represented in the brains of 2-month-old infants.Ī typically developing 2-month-old baby can make cooing sounds, suck on her hand to calm down and smile at people.Īt that age, the mouth is the primary focus: Such young infants aren’t yet reaching for objects with their hands or using their feet to get around, so the lips – for eating, pacifying and communicating – multitask.Īnd at the same time, new research reveals a special neural signature associated with touching the baby’s lips, an indicator of how soon infants’ brains begin to make sense of their own bodies and a first step toward other developmental milestones.Ī study led by the University of Washington Institute for Learning & Brain Sciences (I-LABS) uses infant brain imaging to gauge how the hand, foot and lips are represented in the brains of 2-month-olds – a much younger age than has been studied previously.
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