How Do You Use This in Your Marriage and in Your Collaborations?

Social neuroscience is showing us more and more convincingly that brains of a feather flock together. People hang out with other people whose brains respond to the external world in the same way as theirs do. Intrinsic connectivity patterns that are driven by similar experiences cause a person to interpret the world in a similar way. How do you use this in your marriage and in collaborations?