Study Finds Erectile Dysfunction in Senior Men Sometimes Linked to Female Partner
When significant other gets to buddy-buddy with his buddies, sex life suffers
Aug. 8, 2011 – It is not only physical problems or aging that can cause erectile dysfunction in older men. Researchers
say a potential new source for sexual problems among middle-aged and older men has to do with their female partner and her relationship with
Cornell University and University of Chicago researchers have found a connection between erectile dysfunction and the
social networks shared by heterosexual men and their partners.
The researchers describe the situation as "partner betweenness." In such cases, a man's female partner has stronger
relationships with his confidants, his closest friends, than the man does. In effect, the romantic partner comes between the man and his
"Men who experience “partner betweenness” in their joint relationships are more likely to have trouble getting or
maintaining an erection and are also more likely to experience difficulty achieving orgasm during sex," write Benjamin Cornwell, Cornell
professor of sociology and Edward Laumann, University of Chicago professor of sociology in the paper.
Cornwell and Laumann argue that “partner betweenness” undermines men's feelings of autonomy and privacy, which are
central to traditional concepts of masculinity. This can lead to overt conflict or problems with partner satisfaction and attraction.
They examined data from the National Social Life, Health and Aging Project, a comprehensive survey at the University of
Chicago that included 3,005 people, from ages 57 to 85. The project is by supported by the National Institutes of Health.
The research, "Network Position and Sexual Dysfunction: Implications of Partner Betweenness for Men" is published online
today in the current issue (dated July 2011) of the American Journal of Sociology. The print issue of the journal will be published in
Laumann said the study shows the value of understanding the connection between social relationships and health.
"The results point to the importance of social network factors that are rarely considered in medical research — network
structure and the individual's position within it," Laumann adds.
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