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The FOAP project is concerned with a functional approach to both verbal and
visual prosody (called audiovisual prosody) in spoken conversations. It is
intuitively clear that prosody plays an important role in daily life spoken
interactions. In general, it provides utterances with extra
information that is often not explicitly contained in the lexical and syntactic
make-up of a sentence. Indeed, various studies of verbal prosody have shown
that it can be used to mark information structure and turn-taking or add
expressive power to the propositional content of an utterance. But while we
have learned a lot about the pragmatics of verbal prosody, we still miss a good
deal of real knowledge into how auditive cues combine with visual ones.
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