The Sexual Orientation Microaggression Inventory (SOMI) consists of 26 investigator-created items developed based on themes detailed by Nadal et al. (2010) . It was administered at Time 7 in the Q2 sample and Time 3 in the Crew 450 sample. The themes incorporated into the microaggression scale were: heterosexist terminology, endorsement of heteronormative behaviors, assumption of universal LGBT experience, discomfort/disapproval of LGBTQ experiences, denial of societal heterosexism, assumption of abnormality, denial of individual heterosexism, and environmental macroaggressions. Each item was administered using a 5-point scale with options ranging from “not at all” to “about every day.”