According to new research at the Belgian university KU Leuven, children raised by same-sex couples may actually do better in school, by some measures, than those raised by heterosexual parents. In the research, which was reported on by the Washington Post, the study's authors used government tracking data in the Netherlands to find that children raised by same-sex couples achieved better test results, and were 7 percent more likely to graduate from high school, than children raised by different-sex couples.
As reported in the article: "The results indicate that children from same-sex couples outperform children from different-sex couples on standardized test scores at the end of primary education by 0.18 standard deviations," the researchers wrote in their paper. "Our results suggest that children from same-sex couples are 6.7 percent more likely to graduate than children from different-sex couples."
This study is unique in that prior studies of the educational attainments of children raised by LGBTQ parents often had small sample sizes of only a few dozen kids. This study, however, included the academic achievements of 1,200 kids raised by same-sex couples, and more than a million children raised by opposite-sex couples, born between 1995 and 2005.
Part of the benefit may be related to age and wealth of the parents included. "The researchers found that same-sex parents are often wealthier, older and more educated than the typical different-sex couple. Same-sex couples often have to use expensive fertility treatments to have a child, meaning they are very motivated to become parents and tend to have a high level of wealth. This is likely to be a key reason their children perform well in school, the economists found."
When the economists controlled for income and wealth, however, there were a much smaller gap between the test scores of children of same-sex parents and children different-sex parents. However, the study notes that children of LGBTQ couples still had higher scores.
The article concludes by noting that this research supports the findings of a 2014 study from Australia that found "children of same-sex couples are generally happier and healthier than their peers, possibly because gay and lesbian couples share parenting and home work more equally."
Read the entire article here.