No faking female orgasm in scientific research
Key points
- Women may be able to fool their partners by faking an orgasm but a brain scanner will catch them out every time, researchers said on Monday.
- Researchers at the University of Groningen in the Netherlands have used scans to show that different areas of the brain are stimulated during an orgasm but are not activated when a woman fakes it.
- "Women can imitate orgasm quite well," Gert Holstege told a fertility meeting Monday.
- He and his colleagues took brain scans of 13 women and 11 men, aged 19-49 who had volunteered for the study, while they were being sexually stimulated by their partner and during an orgasm and compared them to images of their brains at rest.
Women may be able to fool their partners by faking an orgasm but a brain scanner will catch them out every time, researchers said on Monday.
Researchers at the University of Groningen in the Netherlands have used scans to show that different areas of the brain are stimulated during an orgasm but are not activated when a woman fakes it.
"Women can imitate orgasm quite well," Gert Holstege told a fertility meeting Monday. "But there is nothing really happening in the brain."
He and his colleagues took brain scans of 13 women and 11 men, aged 19-49 who had volunteered for the study, while they were being sexually stimulated by their partner and during an orgasm and compared them to images of their brains at rest.
"We wanted to know what the brain was doing during orgasm," Holstege said.
When women genuinely achieved an orgasm, areas of the brain involved in fear and emotion were deactivated. Those areas stayed alert however when women were faking it.
The researchers also found that the cortex, which is linked with consciousness, is active during a fake orgasm but not during the real thing.
"The deactivation of these very important parts of the brain might be the most important thing necessary to have an orgasm," said Holstege.
"It means that if you are fearful or at a very high level of anxiety, then it is very difficult to have sex because you really have to let yourself go," he added.
The brain scans for men during orgasm were less conclusive, according to Holstege.
But they did show that different parts of the male and female brain are activated and deactivated during sexual stimulation.
The researchers found less deactivation in the males in the areas of the brain linked to emotion and fear when they were sexually stimulated.
They are now planning further studies to compare the male and female brains during orgasm.
About 5,300 delegates are attending the 4-day meeting of the European Society of Human Reproduction and Embryology.
###
Source: British Medical Journal
Written and revised by
Gerald Hurowitz, M.D.
Our doctors write and review articles for accuracy and keep them up to date.
health.am provides general information, not medical advice. Always consult a qualified health professional about your own health.
Explore health topics
More in this topic
Sexual Health →
NewsResearch into adolescent sexual habits reveals surprising findings
Females are more likely to have an unprotected first sexual encounter than their male counterparts. This finding was a surprise to Nicole Weller, an Arizona State University graduate student working toward her doctoral…
10 November 2010
News63 percent of women report sexual problems with orgasm proving biggest issue in teens and 20s
Almost two-thirds of females attending a general urology practice reported that they suffered from sexual dysfunction, according to a paper in the August issue of BJUI. Dysfunction rose with age in all categories except…
28 July 2010
NewsFemale sex pill flops with U.S. advisers
A pink sex pill offered little help to women and came with unacceptable risks, U.S. government advisers agreed on Friday, another setback in the search for a drug to boost female libido. German drugmaker Boehringer…
