sentences:  Homo/bi/transphobic attitudes were largely determined by respondents' perceptions of traditional gender roles, and the level of right-wing authoritarianism and religious fundamentalism (the degree of influence evidently varies among individual groups).Respondents ranking high on the right-wing authoritarianism and religious fundamentalism scales far more frequently exhibited negative attitudes towards LGBT community members.The more rigid the respondents' understanding of traditional gender roles, the higher they rank on the homophobia, biphobia and transphobia scales.