exist as the expression of attitudes within an institution. As a result, schools, hospitals, and correctional facilities can act as a showcase for heterosexist attitudes in various ways. First, schools may implement these attitudes and ideas through unequal and inconsistent disciplinary actions. One such example is meting out harsher punishment to a same-sex couple violating the school ground rules while allowing a heterosexual couple to pass with a more lenient disciplinary action for an equal or identical violation. Also, hospitals may limit patient visiting only to immediate family, i.e., relatives, and exclude same-sex partners. Heterosexism affects the family in several ways. For example, in many countries around the world, same-sex marriage is not allowed, so non-heterosexual persons must remain unmarried or enter into heterosexual marriage. Many countries also deny rights and benefits to same-sex couples, including custodial and adoption rights for children, Social Security benefits, and automatic durable power of attorney and hospital spousal rights. Research and measurements Measurements Psychologists have aimed to measure heterosexism using various methods. One particular method involves the use of a Likert scale. However, since heterosexism is perceived as something that is unseen it is difficult to determine if someone is heterosexist based on a self-report method. Researchers, thus, have constructed implicit measurements of heterosexism. An example of this would be an Implicit Association Test. A popular implicit association test measuring heterosexism that is open to the public is a virtual laboratory called Project Implicit. One limitation present in research on heterosexism is that there often is not a distinction between homophobia and heterosexism. Individuals are more likely to be aware of homophobic tendencies rather than heterosexist views; thus, researchers often measure homophobia instead of heterosexism. Research Research on heterosexism has focused on variables that may affect views of heterosexism. For instance, in a study by psychologist, Gregory M. Herek, it was found that there was a gender difference between heterosexual attitudes toward lesbians and gay men. Specifically, the study reveals that heterosexual individuals all seem to have some heterosexist tendency, however, heterosexual males have a greater tendency than heterosexual females to exhibit negative attitudes towards non-heterosexual individuals (this includes gay men, lesbians, and bisexuals). Another notable finding of Herek's study was that heterosexual males showed a greater tendency to demonstrate hostility towards gay men rather than lesbians. Other factors that Herek acknowledges to contribute to heterosexism include individual differences, religiosity, conforming to social norms,