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A new study shows that American Sign Language (ASL) is more linguistically complex than previously understood. In particular, new research documents the emergence of the copula --- a word meaning to ...

The human body is the greatest form of expression. From the clothes one wears to the things one says and does, expression is a form of self art. Sign language is a form of expression — one that ...

A computational analysis has highlighted the poorly understood relationships and elusive histories of modern sign languages worldwide, revealing two major sign language families shaped by geopolitical ...

A new study shows that American Sign Language (ASL) is more linguistically complex than previously understood. In particular, research appearing in the June 2022 issue of the journal Language, ...