Navigation Links
If you want more babies, find a man with a deep voice
Date:9/24/2007

Hamilton, ON. Sept. 24, 2007 Men who have lower-pitched voices have more children than do men with high-pitched voices, researchers have found. And their study suggests that for reproductive-minded women, mate selection favours men with low-pitched voices.

The study, published in Biology Letters, offers insight into the evolution of the human voice as well as how we choose our mates.

In previous studies, David Feinberg, assistant professor in the Department of Psychology, Neuroscience and Behaviour at McMaster University, and his colleagues have shown that women find deeper male voices to be more attractive, judging them to be more dominant, older, healthier and more masculine sounding. Men, on the other hand, find higher-pitch voices in women more attractive, subordinate, feminine, healthier and younger sounding.

While we find in this new study that voice pitch is not related to offspring mortality rates, says Feinberg, we find that men with low voice pitch have higher reproductive success and more children born to them.

Feinberg and his colleague Coren Apicella chose their subjects for this study from the Hadza of Tanzania, one of the last true hunter-gatherer cultures. Because the Hadza have no modern birth control, the researchers were able to determine that men who have lower pitched voices have more children than men with higher pitched voices.

If our ancestors went through a similar process, says Feinberg, this could be one reason why mens and womens voices sound different.


'/>"/>

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

Page: 1

Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/13/2017)... 2017 According to a new market research report ... Identity Administration, and Authorization), Service, Authentication Type, Deployment Mode, Vertical, and Region ... expected to grow from USD 14.30 Billion in 2017 to USD 31.75 ... ... MarketsandMarkets Logo ...
(Date:4/11/2017)... , Apr. 11, 2017 Research and Markets ... 2017-2021" report to their offering. ... The global eye tracking market to grow at a CAGR ... Global Eye Tracking Market 2017-2021, has been prepared based on an ... the market landscape and its growth prospects over the coming years. ...
(Date:4/11/2017)... -- NXT-ID, Inc. (NASDAQ:   NXTD ) ("NXT-ID" ... of independent Directors Mr. Robin D. Richards and ... furthering the company,s corporate governance and expertise. ... Gino Pereira , Chief Executive Officer ... guidance and benefiting from their considerable expertise as we move ...
Breaking Biology News(10 mins):
(Date:4/20/2017)... , April 20, 2017 For ... focuses on novel drug development and clinical research aimed at ... Biostage Inc. (NASDAQ: BSTG), Keryx Biopharmaceuticals Inc. (NASDAQ: KERX), Kite ... ZIOP ). You can access our complimentary research reports ... ...
(Date:4/19/2017)... Linda, Ca (PRWEB) , ... April 18, 2017 , ... ... new technological advances. This webinar, which is part of the Protein and Cell ... Flow Cytometer and outline where this technology fits in current and future applications. ...
(Date:4/19/2017)... ... April 18, 2017 , ... ... . The move comes after the company changed focus to making analytical tools ... brand and our new technology,” says CEO Robert Hart. Founders Bernardo Cordovez, Robert ...
(Date:4/19/2017)... ... 19, 2017 , ... ThermaGenix, the PCR Improvement Company, announces ... several other early achievements at ThermaGenix, including the business formation and licensing agreements, ... will use proceeds from the Series A-1 round to:, , ...
Breaking Biology Technology: