'Love Hormone' Could Predict Whether Mom and Dad Stay Together

"What these data suggest is that lower maternal oxytocin levels are associated with the risk of relationship dissolution by the time the child is a toddler," study researcher Jennifer Bartz, a psychologist at McGill University in Canada, told an audience at the meeting. The research has yet to be peer-reviewed and published in a journal, Bartz told Live Science, and the total number of breakups among the couples in the study was small. "Ideally, the point of using neuroscience methods is, what w