Share

Why people lie about sex

iStock

People will lie about their sexual behaviour to match cultural expectations about how men or women should act – even though they wouldn’t distort other gender-related behaviours, new research suggests.

The study found that men were willing to admit that they sometimes engaged in behaviours seen by college students as more appropriate for women, such as writing poetry. The same was true for women, who didn’t hide the fact that they told obscene jokes, or sometimes participated in other “male-type” deeds.

But when it came to sex, men wanted to be seen as “real men:” the kind who had many partners and a lot of sexual experience. Women, on the other hand, wanted to be seen as having less sexual experience than they actually had, to match what is expected of women.

Matching stereotypes

“There is something unique about sexuality that led people to care more about matching the stereotypes for their gender,” said Terri Fisher, author of the study and professor of psychology atThe Ohio State University’s Mansfield campus.

“Sexuality seemed to be the one area where people felt some concern if they didn’t meet the stereotypes of a typical man or a typical woman.”

Fisher discovered how people would honestly respond to questions about sexuality and other gender-role behaviours by asking some study participants questions when they thought they were hooked up to a lie detector machine.

The study appears in a recent issue of the journal Sex Roles.

Participants were 293 college students between the ages of 18 and 25.

The students completed a questionnaire that asked how often they engaged in 124 different behaviours (from never to a few times a day). People in a previous study had identified all the behaviours to be typical of either males (such as wearing dirty clothes, telling obscene jokes) or females (such as writing poetry, lying about your weight). Other behaviours were identified as more negative for males (singing in the shower) or more negative for females (poking fun at others).

But some people filled out the questionnaire while they were attached to what they were told was a working polygraph machine or lie detector. (It was actually not working.)

The others were connected to the apparatus before the study began, supposedly to measure anxiety, but the machine was removed before they completed the questionnaire.

In general, the results showed that both men and women tended to act as would be expected for their gender. Men reported more typical-male behaviours and women reported more typical-female behaviours, regardless of whether they were attached to the lie detector or not.

But for non-sexual behaviours, the participants didn’t seem to feel any added pressure to respond in stereotypical ways for their gender.

In other words, women who were hooked up to the lie detector and those who weren’t were equally likely to admit to bench pressing weights – a stereotypical male activity.

“Men and women didn’t feel compelled to report what they did in ways that matched the stereotypes for their gender for the non-sexual behaviours,” Fisher said.

The one exception was sexual behaviour, where, for example, men reported more sexual partners when they weren’t hooked up to the lie detector than whey they were. Women reported fewer partners when they were not hooked up to the lie detector than when they were. A similar pattern was found for reports of ever having experienced sexual intercourse.

Men and women different

“Men and women had different answers about their sexual behaviour when they thought they had to be truthful,” Fisher said.

This result confirms what Fisher found in an earlier study, back in 2003 – with one important difference.

Back in 2003, women went from having fewer sexual partners than men (when not hooked up to a lie detector) to being essentially even to men (when hooked up to the lie detector.)

In this new study, women actually reported more sexual partners than men when they were both hooked up to a lie detector and thought they had to be truthful.

“Society has changed, even in the past 10 years, and a variety of researchers have found that differences between men and women in some areas of sexual behaviour have essentially disappeared,” she said.

Fisher said the results of the study may actually be stronger than what was found here. Although half the participants were not hooked up to the lie detector while completing the questionnaire, they had been hooked up before they started.

“Some of the participants may have been made uncomfortable by being attached to the lie detector at first, and that may have led them to be more forthcoming and truthful than they otherwise would have been,” she said.

 
We live in a world where facts and fiction get blurred
Who we choose to trust can have a profound impact on our lives. Join thousands of devoted South Africans who look to News24 to bring them news they can trust every day. As we celebrate 25 years, become a News24 subscriber as we strive to keep you informed, inspired and empowered.
Join News24 today
heading
description
username
Show Comments ()
Editorial feedback and complaints

Contact the public editor with feedback for our journalists, complaints, queries or suggestions about articles on News24.

LEARN MORE