“…Broader aspects of reading–writing relations have been reported (Shanahan & Lomax, 1986), where reading-related skills (e.g., word analysis, vocabulary size, and comprehension) interactively influenced writing-related skills (e.g., spelling, vocabulary use, syntactic knowledge, and knowledge of story structure) among second through fifth graders. Similarly, high and low reading skills were related to composition quality and fluency among first to fourth graders (Abbott & Berninger, 1993; Stavans et al, in press), and third graders’ word-reading ability (i.e., word identification) was positively related to compositional quality, after accounting for gender, compositional fluency, IQ, and grammatical understanding (Olinghouse, 2008). Moreover, the relations found between the reading skills and the structure of the texts vary across ages, genres, and text components.…”