Broadening the lens: The generalizability of implicit theories of sexuality across sociodemographic variables.

This article focuses on examining how implicit theories of sexuality—specifically sexual growth beliefs (the view that sexual satisfaction can be developed through effort) and sexual destiny beliefs (the view that sexual satisfaction is predetermined by compatibility)—are endorsed across diverse sociodemographic groups and how these beliefs relate to sexual and relationship satisfaction. Using a large, U.S.-based sample stratified by age, socio-economic status (SES), relationship configuration (monogamous vs. consensually non-monogamous), and political orientation, including LGBTQ+ participants, the study found that sexual growth beliefs were consistently endorsed across all groups, while sexual destiny beliefs were higher among individuals with more conservative political orientations. The positive association between sexual growth beliefs and satisfaction generally held across groups but was weaker or absent among lower SES participants; similarly, the negative impact of sexual destiny beliefs on satisfaction in the presence of sexual incompatibility was more pronounced among older adults. These findings suggest that implicit sexual beliefs and their links to satisfaction are broadly generalizable but highlight the importance of considering sociodemographic nuances in sexuality research and interventions.