Biggest single determinant of divorce in a marriage?

[Browncoffee]

Dr Gottman's analysis of wedded couples' likelihood of getting divorced or not says that the single biggest determinant is the ratio of positive to negative comments the partners make to one another.

The results are fascinating! What do you think the optimal ratio he discovered is? Take my Facebook poll and please like my page when you visit:

https://www.facebook.com/OBJCoaching