Markman, A.B. and Makin, V.S., 1998. Referential communication and category acquisition. Journal of Experimental Psychology: General, 127(4), p.331.
the need to establish reference in communication also influences category coherence
Further, people were focused on the commonalities of objects and on the differences related to the commonalities by communication--a pattern that is compatible with what has been observed in existing categories.
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