From Indiana University:
Sexual partners and interest in the opposite sex. A study by Indiana University neuroscientist Heather Rupp found that a woman’s partner status influenced her interest in the opposite sex. In the study, women both with and without sexual partners showed little difference in their subjective ratings of photos of men when considering such measures as masculinity and attractiveness. However, the women who did not have sexual partners spent more time evaluating photos of men, demonstrating a greater interest in the photos. No such difference was found between men who had sexual partners and those who did not. “These findings may reflect sex differences in reproductive strategies that may act early in the cognitive processing of potential partners and contribute to sex differences in sexual attraction and behavior,” said Rupp, assistant scientist at The Kinsey Institute for Research in Sex, Gender and Reproduction. The study was published in the March issue of Human Nature.
Julie Ponzi at NLT asks:
Imagine that you are a guy living in a hut in Africa or in a cave somewhere in Afghanistan or in a jungle in some part of South America. Your contact with the outside world is minimal, but you are not dead to the lessons you can glean from the world that is available to you for observation. By chance, you happen upon an American on tour in your country. You engage this American in conversation about his occupation and he explains to you that he works for a major state university conducting scientific research. Impressed, you ask the American to explain the nature of his research. How would you react then, when you come to understand that this guy gets paid to investigate earthshattering discoveries like this?
She adds later:
If that first story is not enough to inspire the questioning, then take a gander at the other two items from that newsletter: if you’re out of work it’s a good idea to ask your friends if they know about jobs and if you want to change jobs, you should have a plan. This kind of exhaustive research and draining of the mental energies demands a sabbatical, I think–a permanent one.