Two studies on the quality of adult relationships and healthy developments featured in the January issue of Developmental Psychology, published by the American Psychological Association show that same-sex couples are just as committed in their romantic relationships as heterosexual couples. The findings dispute the stereotype that couples in same-sex relationships are not as committed as their heterosexual counterparts and are therefore not as psychologically healthy.

The first study examined whether committed same-sex couples differ from engaged and married opposite-sex couples in how well they interacted and how satisfied they were with their partners. Evidence has shown that positive interactions improve the quality of relationships in ways that foster healthy adult development.

Results showed that same-sex relationships were similar to those of opposite-sex couples in many ways. All had positive views of their relationships but those in the more committed relationships (gay and straight) resolved conflict better than the heterosexual dating couples. And lesbian couples worked together especially harmoniously during the laboratory tasks.

The notion that committed same-sex relationships are “atypical, psychologically immature, or malevolent contexts of development was not supported by our findings,” said lead author Glenn I. Roisman, PhD. “Compared with married individuals, committed gay males and lesbians were not less satisfied with their relationships.” Read the rest of this entry »