No booze needed for beer goggles

[abdulhakeem]

Published online: 28 April 2005
Roxanne Khamsi

Fast flashes of certain words can affect your libido.

The mere thought of beer or wine can influence your sex drive, according to a study of undergraduates.

Alcohol has long been known to have a number of effects on dating behaviour: some good, some bad. Enough booze can wipe away inhibitions and act as an aphrodisiac, or it can dampen sexual performance. It can even produce what are jokingly called 'beer goggles', which mean you judge people as more attractive when you are drunk.

But scientists now say that whatever effect someone expects from alcohol can be produced by simple exposure to flashes of alcohol-related words on a computer screen.

Great expectations

Ronald Friedman, a psychologist at the University of Missouri, Columbia, and his colleagues tested the idea on 82 male undergraduate students.

The researchers first questioned the men about how they felt alcohol affected their libido, and then presented them with rapidly flashing words and jumbled letters on a computer screen. One group was exposed to cue words that suggested alcohol, including beer, whisky, martini and malt; the other, control group was exposed to words such as smoothie, espresso and ice.

The men then rated 21 female high-school graduation photos on a scale of 1 to 9 in terms of attractiveness. The men who expected alcohol to boost their libido rated photos more favourably after subconsciously viewing alcohol cue words. Those who expected alcohol to reduce their performance actually rated the girls as less attractive after boozy words.

"What is most surprising is that mere expectancy can influence perception," says Markus Denzler, a co-author of the report, based at the International University Bremen, Germany. The findings appear in the May issue of the journal Addiction<SUP>1</SUP>.

The men were also asked to rate the girls' intelligence based on their pictures. In this case the flashing words had no impact on the results, so at least beer goggles may not make the world seem smarter than it really is.

Caught unawares

The findings shed some worrying light on our vulnerability to subconscious cues, Friedman says. "These expectations about drugs or alcohol can be activated without your awareness."

Friedman stresses that other studies have shown how simple words can sway our behaviour. One notable study found that after undergraduate students were subconsciously exposed to phrases such as 'old age' and 'bingo' they walked more slowly down hallways<SUP>2</SUP>.

Assessing the power of these veiled cues is important, agrees Jack Darkes, a clinical psychologist at the University of South Florida in Tampa who has studied assumptions about alcohol. "It's another link in the chain that supports what a lot of us have been saying for a while," he says. Darkes notes that appreciating the difference between psychological and chemical effects may help those with alcohol addictions to face up to their problem.

References

1. Friedman, R. S.,McCarthy, D. M.,Förster, J. & Denzler, M. Addiction 100, 672 - 681 (2005); doi:10.1038/nature03575 | Article | PubMed |
2. Bargh, J. A.,Chen, M. & Burrows, L. J. Pers. Soc. Psychol. 71, 230 - 244 (1996). | ChemPort |

http://www.nature.com/news/2005/0504.../050425-5.html

[abdulhakeem]

Mentioning alcohol triggers men's sex drive

By Mark Prigg Science Correspondent, Evening Standard
29 April 2005

Mentioning alcohol to a man is enough to trigger his sex drive, scientists have found.

A study at the University of Missouri found that even a reference to alcohol triggered the brain into finding women far more attractive than normal.

"This research shows that even if men aren't drinking but are merely exposed to alcoholrelated cues, those who expect that alcohol will make them want sex will rate women as more attractive," said Professor Ronald Friedman, who led the research. "In other words, we propose to have found a case of automatic 'beer goggling'."

Researchers tested 82 males ranging in age from 18 to 27. First, the subjects were split into two groups depending whether they thought alcohol affected their sex drive. One group was shown alcoholrelated words, such as "beer" and "keg" and the other saw words like "soda" and "coffee".

Then the men were shown pictures of women. Subjects in the "alcohol words" group found the women far more attractive.

http://www.thisislondon.co.uk/news/a...ing%20Standard