Sex–gender distinctionThough the terms sex and gender have been used interchangeably since at least the fourteenth century, in contemporary academic literature they usually have distinct meanings. Sex generally refers to an organism's biological sex, while gender usually refers to either social roles typically associated with the sex of a person (gender role) or personal identification of one's own gender based on an internal awareness (gender identity).
LGBT movementsLesbian, gay, bisexual, and transgender (LGBT) movements are social movements that advocate for LGBT people in society. Although there is not a primary or an overarching central organization that represents all LGBT people and their interests, numerous LGBT rights organizations are active worldwide. The first organization to promote LGBT rights was the Scientific-Humanitarian Committee, founded in 1897 in Berlin.
Travesti (gender identity)The term travesti is used in Latin America to designate people who were assigned male at birth and develop a feminine gender identity. Other terms have been invented and are used in South America in an attempt to further distinguish it from cross-dressing, drag, and pathologizing connotations. In Spain, the term was used in a similar way during the Franco era, but it was replaced with the advent of the medical model of transsexuality in the late 1980s and early 1990s, in order to rule out negative stereotypes.
HomophobiaHomophobia encompasses a range of negative attitudes and feelings toward homosexuality or people who identify or are perceived as being lesbian, gay or bisexual. It has been defined as contempt, prejudice, aversion, hatred or antipathy, may be based on irrational fear and may sometimes be related to religious beliefs. Homophobia is observable in critical and hostile behavior such as discrimination and violence on the basis of sexual orientations that are non-heterosexual. Recognized types of homophobia include institutionalized homophobia, e.
