Language of Numbers in Nicaraguan Sign Language

Nicaraguan Sign Language is a unique language, created by school children in the late 1970s and early 1980s, who previously had minimal success at being taught to lip-read and speak Spanish. This community has been studied as an example of the birth of a language from its beginning (PDF). A recent study has investigated the ability for those who speak Nicaraguan Sign Language to express exact, large numbers. Unlike the Pirahã people of the Amazon (previously) who may not have the need for specificity in large numbers, the deaf in Nicaragua are surrounded by a culture that interacts in specific numbers, yet it appears they lack accuracy with numbers higher than three or four. [more inside]
posted by filthy light thief on Feb 10, 2011 - 21 comments