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In recent years, the science of human scent has been sniffing up a storm in the lab, and recent results suggest that people who like to take deep whiffs of another's natural fragrance are likely to be more sexually motivated overall.
Straight men also seem to be more attracted to a woman's scent when their crush is at the most fertile point in her menstrual cycle, or when a woman is sexually aroused. Exposure to these pheromones can even trigger men to drink more on a night out.
Conversely, when women are ovulating, studies have found they are more attracted to masculine-looking males. Experiments also suggest that men's testosterone levels can subtly fluctuate depending on whether men they're single or in a committed relationship.
Ultimately, researchers found that single men's body odor smelled stronger to all women than the natural scent of partnered men.
The more likable the male scent, the more likely women were to rate their looks as favorable.
Interestingly, partnered women rated single men's faces as more masculine than partnered men's faces. Single women rated them equally. That might sound curious, but the authors note that past research suggests that coupled women who are ovulating find the appearance of single men more attractive than partnered men.
Menstrual cycles and testosterone levels were not tested in the 2019 experiments, but the authors say their findings are "congruent with previous research showing that single and partnered males can be differentiated based on their testosterone levels, that higher testosterone levels are associated with a stronger smelling [body odor], and that more intense [body odors] are rated more masculine smelling."
A study in 2010, for instance, found that single males have higher testosterone levels than partnered males. Not only could this make them more competitive in the dating arena, but the natural scent of their high-testosterone bodies could also signal fitness, viability, and sexual availability to others in an inexplicit way.
"From an evolutionary perspective, it may be advantageous for women to be able to detect the chemosignals that connote coupledom and ultimately avoid courting partnered males (especially with offspring) due to the relatively reduced resources they can offer," the authors of the 2019 study write.
www.sciencealert.com
In recent years, the science of human scent has been sniffing up a storm in the lab, and recent results suggest that people who like to take deep whiffs of another's natural fragrance are likely to be more sexually motivated overall.
Straight men also seem to be more attracted to a woman's scent when their crush is at the most fertile point in her menstrual cycle, or when a woman is sexually aroused. Exposure to these pheromones can even trigger men to drink more on a night out.
Conversely, when women are ovulating, studies have found they are more attracted to masculine-looking males. Experiments also suggest that men's testosterone levels can subtly fluctuate depending on whether men they're single or in a committed relationship.
Ultimately, researchers found that single men's body odor smelled stronger to all women than the natural scent of partnered men.
The more likable the male scent, the more likely women were to rate their looks as favorable.
Interestingly, partnered women rated single men's faces as more masculine than partnered men's faces. Single women rated them equally. That might sound curious, but the authors note that past research suggests that coupled women who are ovulating find the appearance of single men more attractive than partnered men.
Menstrual cycles and testosterone levels were not tested in the 2019 experiments, but the authors say their findings are "congruent with previous research showing that single and partnered males can be differentiated based on their testosterone levels, that higher testosterone levels are associated with a stronger smelling [body odor], and that more intense [body odors] are rated more masculine smelling."
A study in 2010, for instance, found that single males have higher testosterone levels than partnered males. Not only could this make them more competitive in the dating arena, but the natural scent of their high-testosterone bodies could also signal fitness, viability, and sexual availability to others in an inexplicit way.
"From an evolutionary perspective, it may be advantageous for women to be able to detect the chemosignals that connote coupledom and ultimately avoid courting partnered males (especially with offspring) due to the relatively reduced resources they can offer," the authors of the 2019 study write.
Experiments Show Women Can Sniff Out Single And Married Men
The eyes are often said to be the window to someone's soul, but the nose could be a backdoor to their bedroom.
www.sciencealert.com
