Article ID Journal Published Year Pages File Type
5039207 Journal of Neurolinguistics 2017 5 Pages PDF
Abstract

•Language dynamics is a true evolutionary process, because it exhibits variation and selection.•Language variation arises through social learning, performance deviation and creative language use.•Language selection is based on communicative success, increased expressive power, and the reduction of cognitive effort.

The paper clarifies the point of view of evolutionary linguistics, a field that seeks causal explanations for language change as observed by historical linguists by using theoretical models gleaned from contemporary evolutionary biology, in particular replicator-dynamics and level formation.

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