The developmental science literature is riven with respect to (a) parental similar versus different treatment of siblings and (b) sibling similarities and differences. Most methodologies in the field are flawed or confounded. To address these issues, this study employed a within-family longitudinal design to examine developmental processes of…

Longitudinal study examined effect of children's gender on tendencies of mothers to use specific antecedents in ascribing causal explanations for their children's sixth grade mathematics performance. Path analyses showed that, for both mothers of boys and mothers of girls, maternal perceptions of child performance were associated with…