How to Make Long Distance Relationships Sizzle and How to Manage a Narcissist When couples take time apart to nourish their own friendships and interests, it's a sign of a healthy relationship.

Love can bring out both the best and the worst in people.

It has been claimed that interpersonal trust can play more of a role in how an economy develops than capital, as the complexity of business transactions increases.

Romance does not have to fizzle out in long-term relationships, but can last a lifetime, U.S. researchers said. Lead researcher Bianca P.

The key to a good marriage is lots of compromise, says a Texas professor who studies long-term relationships. If you win in an argument or conflict with the other, then you really lose, said Edward Murguia, a sociology professor at Texas A&M University.