"What we have shown is that the sound of a word can tell us something about how it is used," said Morten Christiansen, associate professor of psychology at Cornell. "Specifically, it tells us whether the word is used as a noun or as a verb, and this relationship affects how we process such words."
Christiansen, along with Thomas Farmer, a Cornell psychology graduate student, are co-authors of a paper about how the sounds of words contain information about their syntactic role. Their work will be published in the Aug. 8 print issue of the Proceedings of the National Academy of Sciences (PNAS).
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