be considered as a form of social homophobia. Theorists including Calvin Thomas and Judith Butler have suggested that homophobia can be rooted in an individual's fear of being identified as gay. Homophobia in men is correlated with insecurity about masculinity. For this reason, homophobia is allegedly rampant in sports, and in the subculture of its supporters that is considered stereotypically male, such as association football and rugby. These theorists have argued that a person who expresses homophobic thoughts and feelings does so not only to communicate their beliefs about the class of gay people, but also to distance themselves from this class and its social status. Thus, by distancing themselves from gay people, they are reaffirming their role as a heterosexual in a heteronormative culture, thereby attempting to prevent themselves from being labeled and treated as a gay person. This interpretation alludes to the idea that a person may posit violent opposition to "the Other" as a means of establishing their own identity as part of the majority and thus gaining social validation. Nancy J. Chodorow states that homophobia can be viewed as a method of protection of male masculinity. Various psychoanalytic theories explain homophobia as a threat to an individual's own same-sex impulses, whether those impulses are imminent or merely hypothetical. This threat causes repression, denial or reaction formation. Distribution of attitude Disapproval of homosexuality and of gay people is not evenly distributed throughout society, but is more or less pronounced according to age, ethnicity, geographic location, race, sex, social class, education, partisan identification and religious status. According to UK HIV/AIDS charity AVERT, religious views, lack of homosexual feelings or experiences, and lack of interaction with gay people are strongly associated with such views. The anxiety of heterosexual individuals (particularly adolescents whose construction of heterosexual masculinity is based in part on not being seen as gay) that others may identify them as gay has also been identified by Michael Kimmel as an example of homophobia. The taunting of boys seen as eccentric (and who are not usually gay) is said to be endemic in rural and suburban American schools, and has been associated with risk-taking behavior and outbursts of violence (such as a spate of school shootings) by boys seeking revenge or trying to assert their masculinity. Homophobic bullying is also very common in schools in the United Kingdom. At least 445 LGBT Brazilians were either murdered or committed