title: Sex in Australia: sexual identity, sexual attraction and sexual experience among a representative sample of adults.
abstract: OBJECTIVE
  To describe the prevalence of same-sex and opposite-sex attraction and experience in Australia and the prevalence of different sexual identities.
  
  
  METHODS
  Computer-assisted telephone interviews were completed by a representative sample of 10,173 men and 9,134 women aged 16-59 years from all States and Territories of Australia. The overall response rate was 73.1% (men, 69.4%; women, 77.6%). Men and women were asked about their experience of same-sex and opposite-sex attraction and experience along with their sexual identity. The agreement and disagreement between sexual attraction and sexual experience were explored.
  
  
  RESULTS
  Among men, 97.4% identified as heterosexual, 1.6% as gay or homosexual and 0.9% as bisexual. Among women, 97.7% identified as heterosexual, 0.8% as lesbian or homosexual and 1.4% as bisexual. Among men, 91.4% reported only opposite-sex attraction and experience, as did 84.9% of women. Thus, some same-sex attraction or experience was reported by 8.60% of men and 15.1% of women. Of men, 4.2% reported sexual attraction and sexual experience that was inconsistent, as did 8.2% of women. Factors associated with this agreement or disagreement included age group, non-English-speaking background, education and socio-economic status.
  
  
  CONCLUSIONS
  Relatively few Australians reported a sexual identity other than heterosexual. However, both same-sex attraction and homosexual experience are more common than homosexual or bisexual identity would suggest. Reporting same-sex attraction or experience was associated with poorer mental health and is likely to reflect responses to homophobia in Australian society.
authors.affiliation: Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Victoria. anthony.smith@latrobe.edu.au
authors.forename: Anthony M A
authors.initials: AM
authors.lastname: Smith
authors.forename: Chris E
authors.initials: CE
authors.lastname: Rissel
authors.forename: Juliet
authors.initials: J
authors.lastname: Richters
authors.forename: Andrew E
authors.initials: AE
authors.lastname: Grulich
authors.forename: Richard O
authors.initials: RO
authors.lastname: de Visser
mesh_terms: D000293:Adolescent; D000328:Adult; D001315:Australia; D003710:Demography; D005260:Female; D005783:Gender Identity; D006306:Health Surveys; D006801:Humans; D008297:Male; D011606:Psychosexual Development; D012044:Regression Analysis; D012725:Sexual Behavior / Q000523:psychology / Q000706:statistics & numerical data*