Has anyone else read this? Thought this was a great article by The Atlantic on the difference between those in lasting vs non-lasting marriages:
http://www.theatlantic.com/health/archive/2014/06/happily-ever-after/372573/

I think this applies to so much more than marriages though, I think a lot of what they say here is relevant to friendships and all kinds of relationships in our lives. Really liked the last part about the 4 different response styles too.