Intonation is an integral part of communication for all speakers. But can sign languages have intonation? A new study shows that signers use their faces to create intonational ‘melodies’ just as ...

Have you ever noticed that a natural conversation flows like a dance—pauses, emphases, and turns arriving just in time? A new study has discovered that this isn't just intuition; there is a biological ...

A spoken language is more than just words and sounds. Speakers use changes in pitch and rhythm, known as prosody, to provide emphasis, show emotion, and otherwise add meaning to what they say. But a ...