We organize this informative article into three sections that are main. First, we offer a quick summary of current research and information on same-sex relationships, differentiating between studies that examine people in same-sex relationships and the ones that examine same-sex couples (i.e., dyads). Both of these approaches in many cases are conflated, yet they address different varieties of concerns. As an example, studies of an individual can measure the healthy benefits to be in a same-sex relationship by comparing people in same-sex relationships with people in other relationship statuses, whereas a consider partners permits scientists to look at exactly just how same-sex partners match up against different-sex lovers in affecting each other’s wellness. Into the section that is second think about typical methodological challenges experienced in studies of same-sex relationships along with techniques for handling these challenges, with specific awareness of pinpointing people in same-sex relationships and test size issues, handling gender and intimate identification, recruiting participants, and selecting contrast teams for studies of same-sex relationships.