"Couples with girls more likely to divorce, but girls may be a symptom, not the cause." Fascinating:
In the U.S., couples with daughters are somewhat more likely to divorce than couples with sons. Many scholars have read those numbers as evidence that daughters cause divorce.
But new research from Duke University suggests something quite different may be at play: Girls may be hardier than boys, even in the womb, and may be better able to survive pregnancies stressed by a troubled marriage.
Read the
DUKE research report.