Children in grades one to four completed two sentence construction tasks: (a) Write one complete sentence about a topic prompt (sentence integrity, Study 1); and (b) Integrate two sentences into one complete sentence without changing meaning (sentence combining, Study 2). Most, but not all, children in first through fourth grade could write just…

Mastering sentence-construction skills is essential to learning to write. Limited sentence-construction skills may hinder a writer's ability to translate ideas into text. It may also inhibit or interfere with other composing processes, as developing writers must devote considerable cognitive effort to sentence construction. The authors examined…