Sexual Coercion, Mate Retention, and Relationship Satisfaction in Brazilian and American Romantic Relationships:

We investigated the relationships among men’s sexual coercion, men’s performance of mate retention behaviors, and their partner’s relationship satisfaction in Brazil (Study 1) and the United States (Study 2). In addition, we adapted the Sexual Coercion in Intimate Relationships Scale (SCIRS) to the Brazilian context (Escala de Coercao Sexual em Relacionamentos Amorosos [ECSRA]; Study 1) and investigated the suitability of the adapted version in the American context (Sexual Coercion in Intimate Relationships Scale–Short Form [SCIRS-SF]; Study 2). Study 1 included 181 Brazilians, aged between 18 and 49 years (M = 23.5; SD = 5.1), mostly female (60.8%). Study 2 included 508 Americans, aged between 19 and 70 years (M = 34.7; SD = 9.7), mostly male (52.6%). Participants were in a heterosexual, romantic relationship for at least 3 months. Participants completed the SCIRS, a 34-item measure assessing how often participants experienced each sexually coercive behavior, the MRI-SF, a 38-item measure assessing how o...