Early American Sign Language exposure improves math skills in deaf children
Researchers at the University of Connecticut report that deaf children who learn American Sign Language from birth show higher proficiency in childhood mathematics.
Understanding number concepts early
Marie Coppola, a professor at UConn, explains that grasping the cardinal principle is a major milestone for developing children. This concept means understanding that the final word in a count represents the total quantity of items in a set. Typically, hearing children master this idea between the ages of 3 and a half years old.
Sign language boosts math ability
The study found that deaf children with access to ASL from birth perform better on math tasks than those without such early exposure. Researchers observed that these students demonstrate a stronger grasp of abstract numerical properties compared to peers who lack this linguistic foundation. The findings suggest that language acquisition directly supports cognitive development in specific mathematical areas.
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