- Numerosity and number signs in deaf Nicaraguan adultsMolly Flaherty
Department of Psychology, The University of Chicago, 5848 South University Avenue, Chicago, IL 60637, USA
Cognition 121:427-36. 2011..A memorized sequence of number symbols is required, though even an unconventional, iconic system is sufficient. Additionally, we find that within a numerate culture, the ability to track precise quantities can be acquired in adulthood...