Word order is a core mechanism for conveying syntactic structure, yet interrogatives usually disrupt canonical word orders. For example, in English, polar interrogatives typically invert the subject and auxiliary verb and insert an utterance-initial "do" if no auxiliary is present. These word order patterns result from differences in the…

This study investigated the motion event language children and their parents engaged in while playing a board game. Children are sensitive to differences in manner and path at infancy, yet adult-like motion event expression appears relatively late in development. While multiple studies have examined how exposure to parent speech generally relates…

A phonological and syntactic study of a small important group of nonarbitrary terms in Pomo baby talk that are concerned with elemental body needs. A progression is shown from sound images closely associated with the action state or object denoted to the phonological patterns of adult languages. (SCC)