Generally speaking, first borns are leaders, middle children are peacemakers, and the babies of the family are playful. And while it’s challenging to understand your children’s dynamics when it comes to their birth order, these traits hold true for you and your spouse, as well. Dr. Kevin Leman helps you understand how birth order plays a role in the way you interact as a married couple and shares advice on how to manage challenges in your relationship that often stem from your placement in your family of origin.