Twins appear to experience developmental delays in early childhood compared with their single-born siblings, potentially ...

Brother and sister relationships have tremendous influence over children’s adjustment and development — about as much as parenting does.

When parents catch behavioral issues in their younger children such as aggression, defiance, rule-breaking, or difficulty controlling impulses, the first instinct may be to adjust their parenting ...

Sibling fighting is normal – but there are certain parenting strategies that can help keep resentment at bay as they grow up, ...