Events / ILST Seminar: Casey Lew-Williams

ILST Seminar: Casey Lew-Williams

September 24, 2021
1:30 PM - 2:30 PM

3401 Walnut Street, Room 401B, 3401 Walnut Street, Philadelphia, Pennsylvania 19104

Casey Lew-Williams
Department of Psychology
Princeton University


Infants learn from meaningful structure in their communicative environments


During natural communication, caregivers pitch statistics at infants, and infants figure out what to pay attention to across milliseconds and months. In doing so, they make progress in detecting and then running with meaningful, naturally variable structure in their environments. I will present a few recent studies examining how caregivers package language to infants, how infants process patterns in the complexities of their input, and how infant-adult dyads align their brains and behaviors during natural play. I will also present findings suggesting that such alignment is relevant to children’s learning of new information. The data collectively suggest that fine-grained, predictable statistics embedded in everyday communication are key to understanding the dynamic and consequential nature of early learning.