Excerpts from an article in Time Magazine:  “The most important thing we’ve learned … is that the secret to loving relationships and to keeping them strong and vibrant over the years, to falling in love again and again, is emotional responsiveness,” says Sue Johnson, a clinical psychologist in Ottawa and the author of several books, including Hold Me Tight: Seven Conversations for a Lifetime of Love. That responsiveness, in a nutshell, is all about sending a cue and having the other person respond...