MikeinSD:
This now resembles the threads on evolution. One would have to believe the medical professions decided to engage in a decades long conspiracy to move the public perception of homosexuality from a mental illness to just another lifestyle.
Like in the evolution threads, some folks think the science in human sexuality must be completely discredited.
Mike, these are good points.
Trawling through my memory, I remembered there were pheremone studies. They will not matter to those who argue the ‘origin’ of sexual orientation is not important, just the sin of homosex, but it adds grist to the mill of biological causation.
Another point I should raise is that all scientific frauds related to evolutionary theory were exposed by other scientists using the scientific method.
Anyway…
freerepublic.com/focus/f-news/1399762/posts
*The Swedish researchers divided 36 subjects into three groups — heterosexual men, heterosexual women and homosexual men. They studied the brain response to sniffing the chemicals, using PET scans. All the subjects were healthy, unmedicated, right-handed and HIV negative.
When they sniffed smells like cedar or lavender, all of the subjects’ brains reacted only in the olfactory region that handles smells.
But when confronted by a chemical from testosterone, the male hormone, portions of the brains active in sexual activity were activated in straight women and in gay men, but not in straight men, the researchers found. *
and…
*And when estrogen, the female hormone was used, there was only a response in the olfactory portion of the brains of straight women. Homosexual men had their primary response also in the olfactory area, with a very small reaction in the hypothalamus, while heterosexual men responded strongly in the reproductive region of the brain. *
And…
*n a separate study looking at people’s response to the body odors of others, researchers in Philadelphia found sharp differences between gay and straight men and women.
“Our findings support the contention that gender preference has a biological component that is reflected in both the production of different body odors and in the perception of and response to body odors,” said neuroscientist Charles Wysocki, who led the study.
…
They found that gay men differed from heterosexual men and women and from lesbian women, both in terms of which body odors gay men preferred and how their own body odors were regarded by the other groups.
Gay men preferred odors from gay men, while odors from gay men were the least preferred by heterosexual men and women and by lesbian women in the study. Their findings, released Monday, are to be published in the journal Psychological Science in September.
In all honesty this caveat must be reported…
*Whether humans respond to pheromones has been debated, although in 2000 American researchers reported finding a gene that they believe directs a human pheromone receptor in the nose. *