Psychologists talk with Dr. Sue Johnson, author of "Hold Me Tight: Seven Conversations for a Lifetime of Love", about how to overcome relationship problems and what you should look for in a mate.
Read MoreDoctors Brian and Giuseppe speak with Dr. Sue Johnson, about the "science of love", and how to improve troubled relationships.
Read MoreResearchers have looked at possible positive effects of teen romance.
Read MorePsychologists talk about childhood and teenage crushes.
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