Navigation Links
Permanently dismal economy could prompt men to seek more sex partners
Date:10/13/2011

LAWRENCE, Kan. Grim economic times could cause men to seek more sexual partners, giving them more chances to reproduce, according to research by Omri Gillath, a social psychology professor at the University of Kansas.

Men are likely to pursue short-term mating strategies when faced with a threatening environment, according to sexual selection theory based on evolutionary psychology.

When made to think about their own death, which mimics conditions of "low survivability," Gillath and his colleagues found that men responded more vigorously to sexual pictures and had increased heart rates when viewing them, compared to when they thought about dental pain.

"We're biologically wired to reproduce, and the environment tells us the best strategy to use to make sure our genes are passed on," said Gillath. "If you think you might die soon, there's a huge advantage for a man to use short-term mating strategies to make sure there are a bunch of offspring and hope that some of them survive but women can't do the same thing."

"The ultimate sign of low chances of surviving is death," Gillath added. "After threatening them with their own death, we asked them to look at a computer with sexual and nonsexual images, to see if death makes men more interested in sex."

People primed with death triggered a lever faster when they saw sexual images, compared to those primed with dental pain. The two groups exhibited no difference in response times for nonsexual images.

"In low survivability conditions, we think that men would be more apt to pursue sex outside of a monogamous relationship, looking for ways to spread their genes" Gillath said.

The KU research is the first to show a causal link between low survivability cues and sexual preparedness in men, using both behavioral and physiological measures. Previously, other researchers have depended on demographics to support "life history theory," for instance by looking at the fact that richer countries tend to show lower birthrates, or that the age of first sex encounters is lower in poorer neighborhoods.

"When the environment is secure and you have enough food and things are working the way you would like them to, people are more likely to invest in their existing kids and stay with their current partner or prefer long-term mating strategies," said Gillath. "But if the environment is dangerous and your chances of survival are low if there is a famine or more enemies then people will adopt short-term strategies which allow them to reproduce more."

Gillath connected his research to fears surrounding the current economy. Some analysts predict that today's economic doldrums could herald a lasting era of high unemployment, low expectations and a diminished standard of living.

Could such an enduringly terrible economy prompt men to stray away from their long-term committed relationships and follow a more promiscuous lifestyle?

Gillath thinks that's possible.

"The economy today is giving us signs that we have lower chances of survival," said the KU researcher. "There's not as much money, we're not sure if we're going to have our jobs, we're not sure we can support our existing kids. It's like living on the savannah and discovering you don't have enough fruit and the animals are scarce. In such times, guys might be more inclined to spread their genes and hence be highly prepared for sex."


'/>"/>

Contact: Brendan Lynch
blynch@ku.edu
785-864-8855
University of Kansas
Source:Eurekalert

Related medicine news :

1. Europes Suicides Up, Road Deaths Down After Economy Tanked
2. Ohio residents: Medical and health research important to states economy, jobs and incomes
3. Diagnosing seizures in the US economy
4. Suicide Rates Rise and Fall With the Economy: CDC
5. Most New Jersey residents see global health as critical to states economy
6. As Economy Picks Up, So Do Number of Nips & Tucks
7. New lung disease network to benefit patients and boost UK economy
8. Highlighting a Bright Spot in a Down Economy, Career Step to Re-launch Online Healthcare Training Program
9. SaveUSJobs.org Launches Collaborative Open Source Recruiting Solutions to Employ America and Empower the Economy
10. Country economy is a stronger predictor of therapy initiation
11. Purity 12 Science: How this Dietary Supplement, Healthy Beverage and Skin Care Company is Gaining Momentum in a Down Economy
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute Beauty ... Barry M. Weintraub as a prominent plastic surgeon and the network’s newest partner. ... and the most handsome men, look naturally attractive. Plastic surgery should be invisible.” ...
(Date:6/24/2016)... Frederick, Maryland (PRWEB) , ... June 24, 2016 ... ... Mid-Atlantic Angels is actively feeding the Frederick area economy by obtaining investment capital ... support over the past 2½ years that have already resulted in more than ...
(Date:6/24/2016)... ... 2016 , ... Venture Construction Group (VCG) sponsors Luke’s Wings ... at the Woodmont Country Club at 1201 Rockville Pike, Rockville, Maryland, 20852. The ... members that have been wounded in battle and their families. Venture Construction Group is ...
(Date:6/24/2016)... ... June 24, 2016 , ... Advanced Plastic Surgery ... Arizona pageant as its official Medspa Sponsor. Dr. Josh Olson, a board-certified plastic ... , Dr. Olson says the decision to support the pageant in an ...
(Date:6/24/2016)... ... June 24, 2016 , ... To succeed under value-based ... however, are unsure how to move forward, given the need to sustain current ... forward tailored to an organization’s specific needs. , PYA Principal Martie Ross states, ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... June 23, 2016 Research and ... Excipients Market by Type (Organic Chemical (Sugar, Petrochemical, Glycerin), ... Topical, Coating, Parenteral) - Global Forecast to 2021" ... The global pharmaceutical excipients market is projected ... CAGR of 6.1% in the forecast period 2016 to ...
(Date:6/23/2016)... 23, 2016 Roche (SIX: RO, ROG; OTCQX: ... its Elecsys BRAHMS PCT (procalcitonin) assay as a dedicated ... shock. With this clearance, Roche is the first IVD ... solution for sepsis risk assessment and management. ... and PCT levels in blood can aid clinicians in ...
(Date:6/23/2016)... June 23, 2016 Capricor ... ), a biotechnology company focused on the discovery, ... that patient enrollment in its ongoing randomized HOPE-Duchenne ... exceeded 50% of its 24-patient target. Capricor expects ... third quarter of 2016, and to report top ...
Breaking Medicine Technology: