The relative integration of fathers into the parental unit clearly poses numerous conceptual and methodological challenges despite the considerable progress that has been made in this area. Important social changes that have occurred over a relatively short period of time have resulted in a redefinition of parental roles which supports the…

Gender differences in student achievement have been widely studied. Considering the long-term effects of externalising behaviour problems on children's later academic performance, it can be conjectured that gender disparities in student achievement may be rooted in developmental characteristics in early childhood. As an effort towards contributing…