Conventional wisdom holds that people set themselves up for even greater heartache when they jump into bed with their ex-partner after a breakup. However, according to the findings of a study in Springer's journal Archives of Sexual Behavior, having sex with an ex doesn't seem to hinder moving on after the breakup. This is true even for those who continue to pine after their ex, says lead author Stephanie Spielmann of Wayne State University in the US.
The female of a sex-role reversed cave insect species Neotrogla has evolved a switching valve to receive more semen during mating, when a penis-like structure in the female anchors in the male 'vagina.'
Scientists have gained new insights into how the 'master regulator' of reproduction affects men's brains.
An age-related increase in estrogen may be the culprit behind inguinal hernias, a condition common among elderly men that often requires corrective surgery. Men could be treated with hormone inhibitor to strengthen muscle, the researcher suggests.
Women in Nigeria whose clerics extol the benefits of family planning were significantly more likely to adopt modern contraceptive methods, new research suggests, highlighting the importance of engaging religious leaders to help increase the country's stubbornly low uptake of family planning services.
How partners in a romantic relationship deal with laughter or being laughed at affects their every day life, their relationship satisfaction and even their sexuality. This is one of the findings of a new study by psychologists from Martin Luther University Halle-Wittenberg (MLU). The paper was recently published in the 'Journal of Research in Personality'.
Early results from a first-of-its-kind study by researchers from the Institute for Reproductive Health at Georgetown University Medical Center suggests that typical use of a certain family planning app is as effective as other modern methods for avoiding an unplanned pregnancy.
Males have greater reproductive success if they spend more time taking care of kids -- and not necessarily only their own, according to new research published by anthropologists at Northwestern University.
Despite fears to the contrary, sexual behaviors of adolescent girls stayed the same or became safer after publicly funded school-based HPV vaccinations were introduced in British Columbia (BC), according to new research published in CMAJ (Canadian Medical Association Journal).
The first study to examine tradeoffs in masculine versus feminine leadership traits reveals that stereotypically feminine traits -- like being tolerant and cooperative -- are viewed as desirable but ultimately superfluous add-ons. Instead, both men and women believe successful leaders need stereotypically masculine traits such as assertiveness and competence. The finding could help explain the concentration of men in top leadership roles.