Comparative Relationship Stability of Lesbian Mother and Heterosexual Mother Families: A Review of Evidence

It has been concluded from a review of the literature involving only one study that lesbian parents were more likely to have unstable relationships. Other scholars have struggled with considerable controversy over how much was or was not known about the stability of lesbian parent relationships as well as whether such relationships were more or less stable than heterosexual parent relationships. Arguments have been made on all sides of the issues. A careful review of the literature suggests that more is known about the stability of lesbian parent relationships than previously suspected and that, on average, such relationships tend to be less stable than those of married heterosexual parents. Less is understood about the factors that may influence relationship stability for gay or lesbian parents, creating a critical need for additional research, especially with different demographic subgroups of lesbian and gay parents.