title: Cognitive processing and mathematical achievement: a study with schoolchildren between fourth and sixth grade of primary education.
abstract: This investigation analyzed the relation between cognitive functioning and mathematical achievement in 114 students in fourth, fifth, and sixth grades. Differences in cognitive performance were studied concurrently in three selected achievement groups: mathematical learning disability group (MLD), low achieving group (LA), and typically achieving group (TA). For this purpose, performance in verbal memory and in the PASS cognitive processes of planning, attention, and simultaneous and successive processing was assessed at the end of the academic course. Correlational analyses showed that phonological loop and successive and simultaneous processing were related to mathematical achievement at all three grades. Regression analysis revealed simultaneous processing as a cognitive predictor of mathematical performance, although phonological loop was also associated with higher achievement. Simultaneous and successive processing were the elements that differentiated the MLD group from the LA group. These results show that, of all the variables analyzed in this study, simultaneous processing was the best predictor of mathematical performance.
authors: University of Vigo, Ourense, Spain. visarmiento@uvigo.es
authors: Valentín
authors: V
authors: Iglesias-Sarmiento
authors: Manuel
authors: M
authors: Deaño
mesh_terms: D002648:Child; D002657:Child Development; D003071:Cognition; D004522:Educational Status; D005260:Female; D006801:Humans; D007859:Learning Disabilities / Q000523:psychology*; D008297:Male; D008433:Mathematics; D008568:Memory; D012574:Schools; D013334:Students / Q000523:psychology*; D014706:Verbal Learning