Communication, Family, RelationshipsMom Loved You Best! The Rise and Fall of Sibling Rivalry Posted on November 12, 2024November 12, 2024 by Susan Heitler www.psychologytoday.com Mom Loved You Best! The Rise and Fall of Sibling Rivalry When and why did you experience sibling rivalry? With hindsight, what do you know now that you didn't understand then that makes the rivalry vanish? Susan Heitler Marriage: 6 Guidelines from Ancient Wisdom Texts Need Help Coping With a Tough Marriage? A Painful Divorce?