dr. george james. dr. james, a psychologist with the council for relationships, specializes in couples and family therapy. rosemary connors: thanks for being with us, dr. james. george james: thank you, rosemary. rosemary: okay, so it's not arguing, it's not cheating. researchers say the number one reason is actually a lack of commitment. in fact, researchers have found about half of all divorces come from relatively low conflict relationships. explain this for us. george: so, i mean, commitment is a huge part, right? and so, we enter into our marriage, and some people have the thought of like, "this is going to be forever. like i'll--to the day i die, i'm going to be with this person." rosemary: till death do us part. george: right, and they actually believe that, and that's part of their commitment. we see it as a long-term thing. while other people, they see it as, "okay, until a situation happens, or until there's an incident, or until the kids go away to school." and when we talk about commitment, real