Sibling Rivalry: Help for Parents
If you already have a child or children, when a new baby arrives so does the potential for sibling rivalry. As a parent, you can help minimize sibling rivalries by preparing before you bring the child home, by understanding the roots of sibling rivalry, and by helping your children learn conflict resolution skills.
Boyle, jeremy and Duncan, Stephen F., "Sibling Rivalry: Help for Parents" (2019). Forever Families. 84.