Nouns to define homophobia

Background. The term 'homophobia' was introduced in the academic context more than 40 years ago. However, its meaning has changed over time. Objective. To review the nouns used in the last twelve to define homophobia. Methodology. The authors conducted a systematic search in Medline through Pubmed that included editorials, letter to editors, comments and narrative reviews in English or Spanish. A qualitative analysis (Grounded theory) was used to analyze nouns used to define homophobia since 2001 through 2012. Results. Authors reviewed three papers that included ten nouns to define homophobia, the most common was fear. The terms were grouped into two domains: Negative attitude and discomfort with homosexuality. Conclusion: Fear is the most used word to describe homophobia. There were grouped into two domains: Negative attitude and discomfort to the homosexuality.