title: Consistency and change in mothers' behavior toward young siblings.
abstract: Siblings differ markedly in behavioral development, and it has been suggested that differential maternal treatment may contribute significantly to these differences. The question of how consistently mothers treat their different children was examined in a study of 45 sibling pairs from the Colorado Adoption Project, in which each child at 24 months of age was videotaped at home with the mother. The results showed mothers to be consistent in affection and verbal responsiveness but to differ in their controlling behavior toward the 2 siblings. Comparison of the same mother's behavior to the 2 siblings at 12 months and at 24 months showed little stability in maternal behavior to the same child over this age period.
mesh_terms: D000300:Adoption; D001722:Birth Order; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008425:Maternal Behavior; D009034:Mother-Child Relations; D010988:Play and Playthings; D012737:Sex Factors