Navigation Links
Can you predict your mate will cheat by their voice?
Date:3/4/2011

When choosing a partner, women believe the lower the man's voice, the more likely he's going to cheat. Conversely, men think a woman with a higher voice is more likely to be unfaithful, researchers have found.

The study, published in the latest edition of the online journal Evolutionary Psychology is the first to examine the link between voice pitch and perceived infidelity and offers insight into the evolution of the human voice and how we choose our mates.

"In terms of sexual strategy, we found that men and women will use voice pitch as a warning sign of future betrayal. So the more attractive the voicea higher pitch for women and lower pitch for menthe more likely the chances he or she will cheat," says Jillian O'Connor, a graduate student in the Department of Psychology, Neuroscience & Behaviour at McMaster University and lead author of the study.

"Infidelity is costly with the emotional impact, financial costs and potential loss of the family unit. But this suggests that through the evolutionary process, we have learned ways to avoid partners who may be unfaithful as a protection mechanism," she says.

Participants in the study were asked to listen to two versions of recorded clips from a male voice and a female voice, which were electronically manipulated to be both higher and lower in pitch. They were then asked which one, from each pair, was more likely to cheat sexually on their romantic partner.

"The reason voice pitch influences perceptions of cheating is likely due to the relationship between pitch, hormones and infidelity," explains David Feinberg, an assistant professor in the Department of Psychology, Neuroscience & Behaviour and advisor on the study. "Men with higher testosterone levels have lower pitched voices, and women with higher estrogen levels have higher pitched voices. High levels of these hormones are associated with adulterous behaviour and our findings indicate individuals are somewhat aware of the link and may use this in their search for a romantic partner."


'/>"/>

Contact: Michelle Donovan
donovam@mcmaster.ca
905-525-9140
McMaster University
Source:Eurekalert

Related medicine news :

1. Early life stress may predict cardiovascular disease
2. SIBLING proteins may predict oral cancer
3. Researchers receive NIH grant to study predictors and outcomes of autoimmune lung disease
4. Fatigue May Predict Heart Attack in Dialysis Patients
5. Predicted Red Tide Could Make Shellfish a Dangerous Dish
6. New tool to predict early death or hospital readmission
7. MSU scientists develop more effective method of predicting lead-poisoning risk
8. Newer Blood Test Predicts Diabetes, Heart Disease
9. Proteins May Predict Spread of Colon Cancer
10. After a fight with a partner, brain activity predicts emotional resiliency
11. Study Predicts Half of Physician Continuing Education Will Be Online by 2016
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/2/2016)... Agoura Hills, CA (PRWEB) , ... May 02, 2016 , ... ... technology to provide his patients with same day treatments. In the past, many necessary ... from school or work, along with multiple anesthetic shots and extra chair time. Not ...
(Date:5/2/2016)... (PRWEB) , ... May 02, 2016 , ... MedPro Waste ... mail back service. MedPro now offers its mail back service for an all-inclusive ... we are now able to provide service to all of the clients in the ...
(Date:5/2/2016)... ... May 02, 2016 , ... ... new Specialty Pharmacy Patient Satisfaction Award that will recognize specialty pharmacies for their ... from Zitter Health Insights’ Specialty Pharmacy Patient Satisfaction Survey compiled throughout 2016. Results ...
(Date:5/2/2016)... CA (PRWEB) , ... May 02, 2016 , ... The 2016 World Ultimate & Guts ... Ultimate Camp at Manhattan College, made the cut. The WUGC is being held in London, ... Teams won the gold in the men’s division, another gold in the women’s masters division, ...
(Date:5/2/2016)... ... May 02, 2016 , ... Pregnancy Awareness Month offers a ... conceive. , “If you are ready to have a baby, it’s best ... book, HealthChequesTM: Journal Babies is your Personal Conception & Pregnancy Organizer, written for women ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)...   Acsis , a leading provider of supply ... research and advisory firm IDC has named it a ... Pharmaceutical Track and Trace Software 2016 Vendor Assessment (doc ... of the capabilities and business strategies of 10 vendors ... Logo - http://photos.prnewswire.com/prnh/20160427/360791LOGO ...
(Date:4/28/2016)... 2016 New market research ... a report that provides an overview of the ... by identifying new targets and MOAs to produce ... discussed in this H1 2016 Osteoarthritis Pipeline report ... Inc., Abiogen Pharma S.p.A., Ablynx NV, Achelios Therapeutics, ...
(Date:4/27/2016)... 2016   ... sur le trimestre, soutenu par une croissance de ... Croissance de +16% des ventes aux hôpitaux et ... Technologies (Euronext : MKEA, FR0010609263 ; OTCQX : MKEAY), inventeur de ... son chiffre d,affaires pour le premier trimestre clos ...
Breaking Medicine Technology: