| | One study, however, claims that the children of same-sex couples or gay parents have equal or higher scores in psychological evaluations as well as cognitive. Researchers Nanette Gartrell, a professor of psychiatry at the University of California at San Francisco, and Henry Bos, a behavioral scientist at the University of Amsterdam, led a study focused on planned lesbian families in which a lesbian couple had chosen to adopt children or undergo artificial insemination to start a family. These children were shown to have higher self esteems and confidence which in turn enabled them to have higher test results academically than their straight-parent counterparts. <ref>[http://www.time.com/time/health/article/0,8599,1994480,00.html],Study: Children of Lesbians May Do Better Than Their Peers</ref> | | One study, however, claims that the children of same-sex couples or gay parents have equal or higher scores in psychological evaluations as well as cognitive. Researchers Nanette Gartrell, a professor of psychiatry at the University of California at San Francisco, and Henry Bos, a behavioral scientist at the University of Amsterdam, led a study focused on planned lesbian families in which a lesbian couple had chosen to adopt children or undergo artificial insemination to start a family. These children were shown to have higher self esteems and confidence which in turn enabled them to have higher test results academically than their straight-parent counterparts. <ref>[http://www.time.com/time/health/article/0,8599,1994480,00.html],Study: Children of Lesbians May Do Better Than Their Peers</ref> |
| | + | Although in these countries patterns in divorce risks are rather similar in same-sex and opposite-sex marriages, marriages and that unions of lesbians are considerably less stable, or more dynamic, than unions of gay men. Divorce risk for female partnerships is practically double that for male partnerships. The authors argued a higher propensity for divorce in same-sex couples is perhaps not surprising given this group’s lower exposure to normative pressure to maintain lifelong unions. |
| | + | <ref>[http://link.springer.com/article/10.1353/dem.2006.0001],Andersson, Gunnar, et al. "The demographics of same-sex marriages in Norway and Sweden." Demography 43.1 (2006): 79-98.</ref> |