Children's cognizance of linguistic selectional rules was studied in a controlled sentence production task. Forty-five third grade and 45 sixth grade children wrote noun responses in active and passive sentence frames in which only verbs and function words were given. The verbs varied in how animate nouns were required as both logical subjects and…

This paper, based on Rosenbaum's (1967) grammar of adult English, attempts to apply ideas of deep structure and transformations to child grammar. The main rules predicated include phrase structure rules, segment structure rules, contextual features, and transformational rules. In this approach, the role of transformations is to segment and place…