Couples With Daughters More Likely to Divorce


Little girls may be sugar and spice and everything nice, but having a daughter might boost a couple's risk of divorce, according to past census data.

Not only did researchers find that couples with sons are more likely to stick together, unmarried pregnant couples were more likely to have shotgun weddings if the baby was going to be a boy and divorced mothers of boys are more likely to remarry and stay remarried.

Does this mean that daughters are matrimonially risky and sons are marriage saviors? Not so fast, psychologists say.

In the original 2003 research on the topic, economists Gordon Dahl, from the University of California-San Diego, and Enrico Moretti, at UC Berkeley, found that couples with a first-born girl were about 5 percent more likely to divorce than parents of a first-born boy. When there are as many as three daughters that difference spiked to 10 percent.

Given that the researchers drew from data on more than 3 million adults from U.S. Census data, it's likely this effect is not just a statistical fluke, but the hows and whys of this phenomenon are open to debate.


From one perspective, there could be something about boys that makes parents want to stick it out, either because they enhance marital relations or make the prospect of a fatherless home more frightening.

More recently, however, psychologists have debated whether daughters might make mothers more willing to leave a bad marriage because they provide social support that empowers their mom.

"One dynamic I've seen is that women don't want to put up with a controlling or abusive husband because they're afraid to model this as an acceptable form of marriage to their daughters," said Susan Heitler, a Denver-based clinical psychologist and author of "Power of Two." "There is a lot of individual variation, though; it could go both ways."

Do Boys Make for Better Marital Bliss?

Traditionally, researchers have looked at this phenomenon from a sort of "pro-boy" perspective: Either boys are somehow increasing the quality or likelihood of marriage or they are making divorce seem less attractive.

To support this idea, Dahl and Moretti cite a number of statistics that point to a son ensuring that a father will commit to the mother and the family.

"Fathers are significantly [3 percent] less likely to be living with their children if they have daughters versus sons," they wrote in a 2007 paper on the subject. "We estimate that in any given year, roughly 52,000 first-born daughters younger than 12 years (and all their siblings) would have had a resident father if they had been boys."

Couples who conceived a child out of wedlock were most likely to get hitched by the time the baby was born if the mother was having a boy (and had had an ultrasound that most likely predicted this). This would support the notion that a man may be more inclined to commit to a marriage and childrearing if the first born is a boy, they said.

In this scenario, having a son to throw around the football with makes a marriage seem more attractive to a biological father, and the fear of having their son grow up without a male role model might play a role as well.

  • 1
  • |
  • 2
Join the Discussion
blog comments powered by Disqus
You Might Also Like...
See It, Share It
PHOTO: The Cherokee County Fire Department in Georgia rescued a yellow Labrador puppy from a 75-foot well on July 5, 2015.
Cherokee County Fire & Emergency Services
Craig Terry/Cape May County Tourism
PHOTO: Anyone with information about this baby found abandoned in Maryland is asked to call the Anne Arundel County Police Department at 410-222-6145.
Anne Arundel County Police Department