In this article, I discuss the role of gay pheromones in humans.
How Gay Pheromones Works
Did you know that heterosexual and homosexual men don’t react the same way to two specific odors that trigger a sexual response? Gay men react in the same manner that women react to these odors. Swedish research proved this by using brain imaging technology.
This research may lead to better ways of studying human pheromones. It could also affect and explain sexual preferences. Keep in mind that humans emit pheromones to get behavioral responses from other humans. However, research has not been able to prove to what extent this takes place. But does it prove that pheromones evoke “sexual” responses?
The Proceedings of the National Academy of Sciences by Dr. Ivanka Savic and others at the Karolinska Institute in Stockholm have reported about this new research. There were two chemicals used in this research. The first was a testosterone derived product that comes from male sweat, and the second an estrogen product found in female urine. Scientists have long believed that these two chemicals are pheromones.
A majority of smells cause certain parts of the human brain to light up when brain imaging technology tracks brain blood flow. Basically, these are the places with active neurons. A couple of years ago, Dr. Savic and his colleagues proved that these two chemicals caused different brain responses than those of other smells. Learn more about gay pheromones.
Studies on Gay Pheromones
You’ve probably noticed advertisements for pheromone products. Just look around. There are loads of them, and most make the same claim. They promise to make your sex life better than ever before. Some of these products are pills, and others are sprays that put men and women in the mood for sex.
The average person doesn’t believe or understand how pheromone products can change emotions and behavior. After all, aren’t humans supposed to be complex beings who control their own lives? If this is the case, what are pheromones, and can they really influence human behavior?
Pheromones are chemicals excreted by human beings. When other humans are exposed to them, they can influence their behavior. Pheromones are also ectohormones, which means they can affect others according to http://pomm79.moonfruit.com. A pheromone is an oil that is secreted via sweat or urine. This is unlike hormones, which can only impact you and no one else.
Within the animal world, pheromones are used to send many different signals. For instance, they trigger sexual arousal, mark territory, show food location, intimidate other animals, tell female insects where to lay eggs and alarm others. In addition to attracting the opposite sex, they also confuse the competition. This usually hinders mating.
Pheromones Are Detected on VNO
Mammals detect pheromones via the Vomeronasal Organ (VNO) or the Jacobson’s organ. This connects to the brain hypothalamus, which provides the sense of smell. The VNO is located at the bottom of the nose septum, for mammals. It is located at the top of the mouth in amphibians and reptiles.
It has been proven that mammals such as mice, boars, rabbits and prairie voles use pheromones. Unfortunately, research doesn’t show the same for humans. Pheromones in humans is a highly debatable subject. It is believed that the VNO exists while we are in the womb, but it vanishes before you’re born. If humans are impacted by pheromones, it is probably via the olfactory system.
This month, Wen Zhou of the Chinese Academy of Sciences released a new report. It says that your sexual orientation and how you react to different pheromones are actually connected. Basically, if you’re a man or woman who is attracted to men, you’re attracted to male pheromones. You are not attracted to female pheromones.
The experiment involved exposing men and women to either androstadienone or estratetraenol. Androstadienone is a pheromone found in the sweat and urine of men. Estratetraenol is found in the urine of women. The pheromones were covered up with the smell of cloves, so the participants did not know which pheromone they were exposed to.
Gay Men are Attracted to Androstadienone
Gay men and straight women were attracted to the masculinity of androstadienone. They didn’t react to estratetraenol. On the flip side, straight men were attracted to estratetraenol. Lesbian and bisexual women had mixed reactions to the attractants.
As a result of the experiment, Zhou believes this is proof that androstadienone and estratetraenol are human sexual pheromones and that they give plenty of information about human gender. No one knows why or how this info about gender is obtained via the sense of smell. However, experiment results show there’s a connection between sexual orientation and biological factors.
The results of this experiment are somewhat like the ones from a 2005 report. That report showed how pheromones had an effect on sexual arousal in the brain. Straight men were sexually attracted to female pheromones; however, male pheromones are just a smell to them.
On the other hand, gay men and straight women are sexually attracted to male pheromones, and they viewed female pheromones as just another smell. The 2005 study, however, did not have results for gay women because the data were somewhat complex.
Other research studies also show a connection between sexuality and biological factors. For instance, a 2012 study claims there may be epi-marks on genes that are initiated in the womb. They can affect sexual identity and gender characteristics. Research also shows that gay men have certain genetic signatures in common, which suggests another genetic component. It could answer the question of what actually determines sexual orientation.