Tag Archives: sexual partner

Men May Have Natural Aversion to Adultery with Friends’ Wives, Says MU Researcher

Findings about testosterone levels illuminate how humans evolved to form alliances

COLUMBIA, Mo. – After outgrowing teenage infatuations with the girl next door, adult males seem to be biologically designed to avoid amorous attractions to the wife next door, according to a University of Missouri study that found adult males’ testosterone levels dropped when they were interacting with the marital partner of a close friend. Understanding the biological mechanisms that keep men from constantly competing for each others’ wives may shed light on how people manage to cooperate on the levels of neighborhoods, cities and even globally. (more…)

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Adolescent Sexual Behavior Tied to Motion Picture Sexual Content Exposure, Says MU Researcher

Results Important to Parents/Motion Picture Industry

COLUMBIA, Mo. — Young people who watch more sexual content from movies also tend to engage in more sexual behavior and begin sexual activity at an earlier age, according to a University of Missouri researcher’s study.

“We can’t say that watching sexual content in movies is directly responsible for adolescents’ sexual behavior,” said Ross O’Hara, currently a post-doctoral fellow at the University of Missouri, who conducted the research with other psychological scientists while at Dartmouth College. “However, there is a correlation between the two. Sensation seeking, or the tendency to seek more novel and intense sexual stimulation, does seem to increase in young people who watched more movies with sexually explicit content.” (more…)

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What Women Want in Bed?

What is really important for women in bed? Not only men but also scientists have been looking for an answer to this question. There is a multitude of different opinions from both sexes. The authors of a new book, famous American neuroscientists, argue that the mechanism of the sexual desire in women and men differs greatly.

In a recent U.S. book called A Billion Wicked Thoughts, famous scientists, neuroscientists Ogi Ogas and Sai Gaddam argue that the female brain is much more complex than that of a male when it comes to the choice of a sexual partner. For their findings, they used statistical data from billions of queries related to sex from Dogpile search engine that combines search results from Google, Yahoo! and Bing, their own experience in sexuality and psychology, as well as the latest scientific evidence about differences in brain activity in men and women. (more…)

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Safer Sex: Study Examines Sexual Communication in Transgender Community

A new study from North Carolina State University shows that talking about safer sex is a complicated process for individuals in the transgender community. The finding may help efforts to promote safer sex practices in a community facing high HIV rates – and also sheds light on broader questions related to safer sex for everyone.

“The main reason for this study is the fact that we’re seeing evidence of devastatingly high HIV prevalence rates in the transgender community,” says Dr. Kami Kosenko, an assistant professor of communication at NC State and lead author of the study. “The HIV prevalence rate is less than 1 percent for the general U.S. population. But for the transgender population, the HIV prevalence rate is estimated to be as high as 60 percent in major metropolitan areas. Although these are only estimates, they are troubling.” (more…)

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‘Growing Economy Sparks Change in Chinese Mating Preferences’

AUSTIN, Texas — As China’s economy continues to grow, more young adults desire potential mates with good financial prospects, according to new psychology research from The University of Texas at Austin.

In a paper published in the February issue of Personality and Individual Differences, David Buss, an evolutionary psychologist at the university, and a team of researchers found the preference for financial security reflects the extraordinary economic changes in China over the past 25 years. (more…)

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