Supports the theory of level ordering by demonstrating, on the basis of productive morphology and phonology, that Turkish has four lexical levels. The first is the principle of Level Economy, which accounts for systematic exceptionality. The second is Level Prespecification, which exempts a root entirely from early lexical levels. Both of these…

Presents a theory of phonological adjacency requirements. Locality theory is defined by a universal locality condition, which requires elements to be within a plane, the adjacency parameter, which in turn allows rules to impose further constraints on the maximal distance between interacting segments, and by transplanar locality, which bans certain…

Uses a detailed analysis of a single grammatical problem to present the principal commitments and mechanisms of a grammatical theory that assigns a central role to the notion of grammatical construction. The grammatical phenomenon used to introduce construction grammar is the construction that licenses the surprising syntactic and semantic…

A longitudinal analysis of the spontaneous speech (first-person pronouns and reflexives) of three children tests the claim that children's poor performance in binding and coreference is due to performance factors. Children appear to understand the principles of binding and coreference at the earliest stages of language development. (33 references)…

Examined the development of principles of control in the grammar of 15 preschool children over a 9-month period, focusing on pronominal reference. The results confirm a developmental sequence that is driven by lexical learning and changing structural analyses. (38 references) (MDM)