“…Higher working memory accuracy scores were associated with higher NAPLAN scores in each of the five NAPLAN domains (numeracy, reading, writing, grammar, and spelling), all with moderately strong correlations. These results were consistent with previous research showing that working memory is related to academic achievement in numeracy (Dumontheil & Klingberg, 2012;Lee, Ning, & Goh, 2014;Raghubar, Barnes, & Hecht, 2010) and literacy skills (Gathercole et al, 2004;Jarvis & Gathercole, 2003), including reading comprehension (Cain, Oakhill, & Bryant, 2004;Kasperski & Katzir, 2013), and writing and spelling skills (Bourke, Davies, Sumner, & Green, 2014;Niedo, Abbott, & Berninger, 2014;Ormrod & Cochran, 1988).…”