“…Beyond these population trends, a novel component of research on relationships and health is an attempt to explain these health trends and differences, typically with qualitative data. For example, qualitative and daily diary research suggests that gay and lesbian couples appear to be more concordant in health behavior (Holway, Umberson, & Donnelly, ; Reczek, ; Reczek & Umberson, ), are more likely to care for each other when sick (Thomeer, Reczek, & Umberson, ; Umberson, Thomeer, Reczek, & Donnelly, ), and are differentially impacted by marital strain (Garcia & Umberson, ) than heterosexual couples. Moreover, it appears that gay and lesbian couples face higher levels of discrimination and stress than heterosexual couples (Cao et al, ; Frost et al, ), and marriage bans are shown to worsen health among SGM people (Hatzenbuehler et al, , ; Kail, Acosta, & Wright, ).…”