Changes

In 1976, Gwen J. Proude and Sarah J. Green published a study in the journal ''Ethnology'' which showed a positive correlation between cultures which accepted or ignored homosexuality in their cultures and cultures which were more likely to have homosexuality be more common.<ref>Gwen J. Broude and Sarah J. Greene Cross cultural codes on twenty sexual attitudes and practices. Ethnology 1976;15;409-430</ref>

In 1976, Gwen J. Proude and Sarah J. Green published a study in the journal ''Ethnology'' which showed a positive correlation between cultures which accepted or ignored homosexuality in their cultures and cultures which were more likely to have homosexuality be more common.<ref>Gwen J. Broude and Sarah J. Greene Cross cultural codes on twenty sexual attitudes and practices. Ethnology 1976;15;409-430</ref>

In 1993, M. Baron wrote in ''[[BMJ]]'' (British Medical Journal) the following:

In 1993, M. Baron wrote in the ''[[BMJ]]'' (British Medical Journal):

{{Cquote|Some cultures - for example, the Assyrian and Graeco-Roman - were more tolerant of homosexuality. The behavior was practiced openly and was highly prevalent.  Sexual patterns are to some extent a product of society's expectations, but it would be difficult to envisage a change in the prevalence of the genetic trait merely in response to changing cultural norms.<ref>[http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1678219 BMJ. 1993 August 7; 307(6900): 337–338.]</ref>}}  

{{Cquote|Some cultures - for example, the Assyrian and Graeco-Roman - were more tolerant of homosexuality. The behavior was practiced openly and was highly prevalent.  Sexual patterns are to some extent a product of society's expectations, but it would be difficult to envisage a change in the prevalence of the genetic trait merely in response to changing cultural norms.<ref>[http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1678219 BMJ. 1993 August 7; 307(6900): 337–338.]</ref>}}