Do men who mumble have an excitement for women? Voice study says it’s true
(StudyFinds.org) – Communication may be the key to a healthy relationship, but is mumbling what really drives women crazy? A new study finds that men who can’t speak very clearly may actually have a dating advantage.
Scientists at the American Institute of Physics say that men who speak less clearly (or mumble) tend to be more attractive to the opposite sex because women see it as a sign of masculinity. Conversely, men find precise pronunciation attractive because it means femininity.
The researchers say the findings, published in The Journal of the Acoustical Society of America, support evolutionary theories.
“From a sexual selection perspective, men with slightly more masculine traits than average are generally preferred, which in this context would make men with less clear speech more attractive,” says the co-author of the study, Dr. Daniel Stehr of the University of California. -Irvine in a press release.
Is mumbling the key to fame?
Hollywood idol Marlon Brando had the nickname “Mr. Mumbles” bestowed on him by “Guys and Dolls” co-star Frank Sinatra. The Oscar-winning legend put cotton in his mouth while playing Don Corleone in “The Godfather” to make himself even less intelligible. Other prominent men accused of onscreen mumbling include Tom Hardy, Jeff Bridges and the late Heath Ledger.
The UCI team has now discovered that women really love him, contrary to popular belief. They identified a “significant difference between the sexes” in the intelligibility of speech. It has far-reaching implications in our personal lives, in the workplace and in society.
“Much wisdom received and many voice coaches would encourage people to slow down and speak carefully to make a better impression on their audience,” said Dr Stehr. “However, when it comes to empirical studies on how the attractiveness of the human voice is judged, we could not find any previous work aimed at determining whether there is a real link between perceived attractiveness and the overall clarity of the joint. “
Speaking clearly is exciting, but only for men?
In previous studies, female speaking samples contained fewer errors among volunteers asked to transcribe recorded sentences. A strong difference in a characteristic between the sexes is known as “sexual dimorphism”.
Vocal traits can serve as relevant cues for attractiveness, which Dr. Stehr says is a likely result of the forces of sexual selection. In the first such analysis, scientists recorded 42 people while performing various speaking tasks. Separate groups of participants then assessed the attractiveness of the speakers. The researchers focused on the “vocalic space zone” – a quantitative index of intelligibility – as the main acoustic characteristic.
Peaks on a graph correspond to different vowel sounds in each speaker. As the speech increases in clarity, they get bigger. These changes accounted for a remarkable 73 percent of the variance in scores, but only for women. The lack of relationship between male vocal attractiveness and clearly produced speech shows a link with convincing but paradoxical evolutionary hypotheses.
At the same time, a restricted vocalic space area and lower perceived clarity are associated with a range of motor speech disorders, suggesting that a lack of clarity may also have indicated the presence of disease in our patients. ancestors, ”concludes Dr Stehr.
South West News Service writer Mark Waghorn contributed to this report.