Predicting Reading Performance Based on Short Term Storage and Central Executive of Working Memory in 8-11 Years Old Children

The aim of this study was to predict 8-11 years old childeren’sreading performance based on the short term storage (phonological loop and visuospatial sketchpad) and central executive of working memory. The study was correlational and the statistical population consisted of 43304 students in primary schools of Tabriz in second and fifth grades from among whom, via multistage random sampling, 352 individuals were selected. The measuring tools were forward digit span task, Kim Carrad test, counting span task and a researcher-made reading comprehension test. The data were analyzed using stepwise multivariate regression analysis. Among the components of working memory, phonological loop in the second grade (p=0/000) and central executive in the fifth grade (p=0/000) could predict reading comprehension more than other components. Based on the results, it can be said that working memory, as a primary means of facilitating learning, can help improve reading performance.