How does same-sex marriage cause psychological disorders?

There is no evidence that same-sex marriage causes psychological disorders. In fact, research suggests that same-sex marriage can actually have positive effects on mental health. For example, a study by the University of California, Los Angeles found that same-sex couples who were married were less likely to experience depression and anxiety than those who were not married. Same-sex marriage can also provide stability and support, which can help to improve mental health.