Friday Finale at the #SciAmBlogs

Science SushiPhoto by Sara LeeAnn Banevedes I don't think Brian Alexander is a bad guy or a misogynist. He writes the Sexploration column for MSNBC, so sure, his job is all about selling sex stories to the public. He even wrote a book about American sexuality. But I don't personally think he has a burning hatred for women, or views them as objects placed on this Earth for the sexual satisfaction of men. However, I very easily could, given how he chose to report on a recent study published in Science about men's physiological responses to the chemicals present in women's tears.

The headline alone was enough to make me gag ? "Stop the waterworks, ladies. Crying chicks aren't sexy." The sarcastic bitch in me just couldn't help but think Why THANK YOU Brian! I've been going about this all wrong. When I want to get some from my honey, I focus all my thoughts on my dead dog or my great grandma and cry as hard as I can. No WONDER it isn't working!

I didn't even want to read the rest of the article.

But I did. It doesn't get better. Alexander's reporting of the actual science was quick and simplistic, and couched in sexist commentary (like how powerful women's tears are as manipulative devices). And to finish things off, he clearly states what he found to be the most important find of the study: "Bottom line, ladies? If you're looking for arousal, don't turn on the waterworks." It's no wonder that the general public sometimes questions whether science is important. If that was truly the aim of this paper, I'd be concerned, too! Of course, Brian Alexander missed the point. This paper wasn't published as a part of a women's how-to guide for getting laid. Instead, the authors sought to determine if the chemicals present in human tears might serve as chemosignals like they do for other animals ? and they got some pretty interesting results. In many species, chemical signals run rampant. Scents, pheromones, and other chemical cues are deliberately and unconsciously given off to tell other individuals anything from "Back Off - MY Tree!" to "Hop on and ride me, baby!" But despite how common they are in the rest of the animal kingdom, the function of chemical signals in humans is hotly debated. Years of searching has yet to find human pheromones (no matter what those websites tell you), and while scent seems to play a role in communication in people, there is still relatively little knowledge as to what chemicals and why. Given that tears are known to serve as sexual signals in mice, it isn't strange at all that Noam Sobel and his team chose to look at the physiological responses to tears. The Israeli team designed an impressive and unbiased set of experiments to determine if the tears produced by women when sad elicit physiological responses in men separate of the visual or auditory stimuli of a woman crying. To find out if tears alone acted as chemosignals, the scientists collected tears from women watching tear-jerkers, and as a control, compared their effects to saline rolled down women's cheeks. Men sniffed the solutions without any knowledge as to what they were during a series of different experiments. In the first, men with a tear-soaked pad under their nose were asked to rate the sexual attractiveness and mood of female faces. While the smell of saline had no effect, men inhaling Eau de Tears consistently rated women's faces as less attractive, though this had no impact on whether they found the faces happy or sad. For the second experiment, men sniffed tears before watching a sad movie. While doing so didn't affect their mood, the smell of tears did elicit a physiological response: men's faces became more conductive to electricity, which happens when we sweat and is indicative of a psychological reaction. Furthermore, the men self-reported less sexual arousal, which was reflected in their bodies as a 13% drop in saliva testosterone levels. Observations: Why do women cry? Obviously, it's so they don't get laid.

Source: http://rss.sciam.com/click.phdo?i=4ff952e897271e6f330d6868f05119c4

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