Sandra Waxman is the Louis W. Menk Chair in Psychology and a Faculty Fellow at the Institute for Policy Research at Northwestern University. Recognized internationally, Waxman’s research is designed to discover how language, culture and cognition come together in the infant and child mind. Adopting a developmental and cross-linguistic approach, she identifies what language, cognitive and communicative capacities are available to infants from the very start, and how these are sculpted by experience. Adopting a cross-cultural approach, she asks how fundamental concepts (e.g., What does it mean to be alive? To be an agent?) are shaped by the language and belief systems of their cultural communities. Together, this work illuminates how infants’ earliest capacities are shaped by the linguistic, social and cultural communities in which they live. Sandra Waxman is a Fellow of the American Academy of Arts and Sciences, American Association for the Advancement of Science, Association for Psychological Sciences and Cognitive Science Society. She has received numerous awards, including the Cattell Award and a Guggenheim Fellowship. She is co-editor of the newly-launched Annual Review of Developmental Science.
ABSTRACT
Becoming Human: How (and How Early) Do Infants Link Language, Culture and Concepts?
Language and culture are signatures of our species. Language is the pathway through which we share the contents of our minds, imagine new ideas and ignite them in others. But how, and how early, do infants link language, culture and thought? In this talk, I explore this question from two distinct, but related, vantage points. First, focusing on language, I’ll show that infants begin to forge this quintessentially human link between language and concepts in the first months of life. Even before they utter their first words, listening to language boosts infant cognition. Moreover, in very young infants, listening to vocalizations of non-human primates provides the same conceptual boost. Second, turning to culture, I’ll show how adopting a cross-cultural approach illuminates how very young children from distinct cultural communities acquire fundamental concepts of the natural world (animal, human) and how this is shaped by the community-wide belief systems of the cultures in which they are immersed. Throughout, I’ll describe exquisitely timed developmental cascades, fueled by both ‘nature’ and ‘nurture’, leading infants and young children to discover increasingly precise links between language, culture and cognition, and use this link to learn about their world.