Association between adolescents' socioeconomic status and working memory updating functioning: Role of parental educational involvement

Abstract

Family socioeconomic status (SES) is positively associated with executive functioning. This study tested whether parental educational involvement mediates this association. Two hundred and sixty, 12-15-year-old adolescents completed working memory updating (WMU) and general intelligence tasks, and questionnaires on SES and parental educational involvement. SES and WMU ability were positively associated; there was no difference between the fathers and mothers for three types of educational involvement. The mothers’ behavioural involvement positively mediated the SES-WM updating association, whereas a negative mediation was observed for the mothers’ intellectual involvement. The fathers’ educational involvement did not play a significant mediating role. These results might inform interventions targeting educational involvement for enhancing the cognitive development of children from low SES families.