Information status relates to production, distribution, and comprehension

Abstract

MacDonald's (2013) paper makes two strong contributions to the psycholinguistics literature, in my opinion. First, it calls for a serious consideration of how cognitive pressures affect production processing, which is a necessary step for the development of mechanistic theories of language use. A second major contribution of the PDC is that it provides a theoretical explanation for the body of evidence showing that language comprehension is affected by the user's experience, for example where frequent structures and words are processed more easily than less frequent structures and words. The boldest portion of this proposal is that processing constraints on production are the primary source of typological distributions, which in turn affect comprehension biases. This is exactly the kind of theoretical claim that helps the field move forward, by being clear, simple, and far-reaching. © 2013 Arnold.