Sara Cordes, Ph.D., is an associate professor of psychology at Boston College and principal investigator of the Infant and Child Cognition Laboratory. Research in her lab centers on understanding how infants, children, and adults keep track of basic quantities (i.e., time, number, and amount), how these quantity representations may be impacted by social, linguistic, or contextual factors, and how these preverbal representations relate to later mathematics achievement. Dr. Cordes is a recipient of an Alfred P. Sloan Research Fellowship and an NSF CAREER award.