Navigation Links
In Speed-Dating Study, Testosterone Rises in Both Sexes as Love Ignites
Date:1/25/2013

By Alan Mozes
HealthDay Reporter

THURSDAY, Jan. 23 (HealthDay News) -- The results of a new speed-dating study suggest that when romantic sparks fly, so do testosterone levels, with mutual attraction giving rise to a hormonal spike in both men and women.

"The findings do suggest that we have some sort of 'radar' to detect who's attracted to us ... but it's not clear from this study whether people are consciously aware of this or not," said one outside expert, Dr. Robin Edelstein, an assistant professor of psychology at the University of Michigan, Ann Arbor.

In the new study, roughly 200 heterosexual men and women volunteered to take part in about 2,000 speed-dates.

All participants offered up four saliva samples for hormone analysis. Two were taken a week before their speed-dates, while another two swabs were obtained right before and after the dates.

The result: Testosterone levels did not rise as a result of one-sided attraction. When the feeling was mutual, however, both men and women experienced a testosterone bump, the researchers found.

In other words, unless the feeling was mutual, simply being liked by a date ("romantic popularity") or liking a date ("romantic attraction") was not enough to affect hormone levels in either gender.

"Many people think that only men have testosterone, but that's not the case," explained study lead author Eli Finkel, a professor of social psychology at Northwestern University in Evanston, Ill. "It's true that men have much more testosterone than women do, but the links between testosterone and social outcomes are similar for men and women, and testosterone is associated with a stronger sex drive in both sexes."

"For 50 years, researchers have shown that male animals -- rabbits, monkeys, starlings -- exhibit a spike in testosterone and engage in mating-initiation behaviors when introduced to a female they hadn't met previously," Finkel said. But he add
'/>"/>

Copyright©2012 ScoutNews,LLC.
All rights reserved  

0

GOOD

Page: 1 2 3

Related medicine news :

1. Speed-Dating Lights Up Key Brain Areas
2. $9 million grant awarded to UH to study, treat learning disabilities
3. In Rat Study, Eye Device Shows Promise for Restoring Sight
4. Motivation and Study, Not IQ, Are Keys to Kids Math Success
5. Can Testosterone Therapy Help Obese Men Lose Weight?
6. Proposed testosterone testing of some female olympians challenged by Stanford scientists
7. Declining testosterone levels in men not part of normal aging, study finds
8. Long-term testosterone treatment for men results in reduced weight and waist size
9. Weight Loss May Increase Testosterone Levels
10. BUSM researchers identify genetic markers for testosterone, estrogen level regulation
11. Genetic markers for testosterone and estrogen level regulation identified
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
In Speed-Dating Study, Testosterone Rises in Both Sexes as Love Ignites
(Date:6/19/2013)... CoachingWebsites, the leading website ... its affiliation with Active Intelligence. This ... and marketing solutions and capitalize on affiliate and ... Active Intelligence shows our overall dedication to helping ... Greer Van Dyck, Online Marketing Expert at CoachingWebsites, ...
(Date:6/19/2013)... 19, 2013 MinuteHound, a leading time ... can save businesses up to 8% on payroll costs. ... traditional time card systems. Their biometric system is simple: ... which clocks them in and out automatically. Employee ... theft and buddy punching. , Because the fingerprint ...
(Date:6/19/2013)... 19, 2013 Over the past five ... industry has been growing at an annualized rate ... Many factors have supported the development of the industry ... by drugstores; relatively higher drug prices in hospitals; and ... support for the development of chain drug retailing enterprises ...
(Date:6/18/2013)... "What if adding one simple act ... your health and well-being? Well, there is something easy ... "It is called Skin Brushing ." , Skin ... lost art. Now, people are rediscovering this great health ... so do certain health conscious people. Sublime Beauty® wants ...
(Date:6/18/2013)... Cheap Concert Tickets has released additional inventories of ... underway in July. Soccer fans can add code promo ... , The popularity and hype of soccer has indeed ... hype of the game triggered the sports-minded citizens of North ... veins of fans from the Caribbean. The adrenalin pumping ...
Breaking Medicine News(10 mins):Health News:CoachingWebsites (Websites for Coaches) Announces Their Partnership With Active Intelligence, LLC 2Health News:MinuteHound Announces How Cloud Computing Technology Boosts Savings 2Health News:MinuteHound Announces How Cloud Computing Technology Boosts Savings 3Health News:Pharmacies and Drug Retailers in China Industry Research Report – Now Available from IBISWorld 2Health News:Pharmacies and Drug Retailers in China Industry Research Report – Now Available from IBISWorld 3Health News:The Easiest Way to Contribute to Better Health and Well-Being Starting Today and for Under $20, Says Sublime Beauty® 2Health News:CONCACAF Tickets Have Been Released for Martinique, Mexico, Panama, El Salvador, Trinidad, Tobago, Haiti, Honduras, Costa Rica, Cuba, Belize, US, Canada, Honduras & Cuba 2Health News:CONCACAF Tickets Have Been Released for Martinique, Mexico, Panama, El Salvador, Trinidad, Tobago, Haiti, Honduras, Costa Rica, Cuba, Belize, US, Canada, Honduras & Cuba 3
... Disorders Affect Loved Ones At ... Remuda Cornerstone Bookstore on May 2, PHOENIX, April 29 ... leading and largest inpatient,treatment center for women and girls suffering ... authors of the new book "Distorted -,How a Mother and ...
... The American Humane,Association today announced it has established ... enhance and expand mankind,s,understanding of the power, the ... and animals. The new group complements and,provides a ... and its Children,s Division, both of which have ...
... significant efforts to improve access to safe water and sanitation, ... of Nottingham, argues that much more needs to be done. ... the UN definition of what constitutes safe water, a large ... gastroenteritis. , A key United Nations Millennium Development Goal ...
... -- the nations second-largest medical society , WHAT: ... continuing medical education (CME) meeting for general internists ... and subspecialty care to adult patients. More than ... medical residents, fellows, and students. Internal Medicine 2008 ...
... Partner Enablement ... growth, ENGLEWOOD CLIFFS, N.J., April 29 Intronis ... recent Gold,5-Star overall winner in the VARBusiness 2008 Partner ... 2008 in Las Vegas, NV,in booth 337. The exposition, ...
... NEWCASTLE UNDER LYME, UK, April 29 /PRNewswire-FirstCall/ - ... Inc (Pink Sheets OTC -,CRVR.pk), today announces that, ... its technology is being presented at the Interpack ... Major pharmaceutical and packaging companies will be present ...
Cached Medicine News:Health News:Authors Of New Critically Acclaimed Book 'Distorted' Share Their Journey From an Eating Disorder at a Book Signing Event in Wickenburg 2Health News:American Humane Forms Human-Animal Bond Division, Including Animal-Assisted Therapy, Humane Ed and Pets & Women's Shelters 2Health News:American Humane Forms Human-Animal Bond Division, Including Animal-Assisted Therapy, Humane Ed and Pets & Women's Shelters 3Health News:American Humane Forms Human-Animal Bond Division, Including Animal-Assisted Therapy, Humane Ed and Pets & Women's Shelters 4Health News:Safe water? Lessons from Kazakhstan 2Health News:Internal Medicine 2008 media advisory 2Health News:Intronis Technologies to Launch Partner Enablement Program at INTEROP 2008 2Health News:Columbia River Resources Inc subsidiary, Traxxec Ltd, reports coverage of its technology at Interpack 2008 (Pink Sheets OTC - CRVR.pk) 2Health News:Columbia River Resources Inc subsidiary, Traxxec Ltd, reports coverage of its technology at Interpack 2008 (Pink Sheets OTC - CRVR.pk) 3
(Date:6/17/2013)... , June 17, 2013 Vanda Pharmaceuticals ... additional data today at ENDO 2013, the Endocrine ... tasimelteon can entrain (synchronize) both melatonin and cortisol ... reset the master body clock and address the ... (Non-24).  The SET (Safety and Efficacy of Tasimelteon) ...
(Date:6/17/2013)... DNAtrix Inc., experts in oncolytic virus development, ... on the company,s lead product, DNX-2401, at the Replicating ... Canada on June 18, 2013. ... leader in the field of oncolytic virus therapy, will ... I TRIAL OF A CONDITIONALLY REPLICATION-COMPETENT ADENOVIRUS DNX-2401 (FORMERLY ...
(Date:6/17/2013)... BioMed Realty Trust, Inc. (NYSE: BMR ) today ... quarter 2013 dividend of $0.235 per share of common stock. ... per common share. The common stock dividend ... at the close of business on June 28, 2013.  ... delivers optimal real estate solutions for biotechnology and pharmaceutical companies, ...
Breaking Medicine Technology:Vanda Presents Data From Phase III Studies that Demonstrate Tasimelteon Restores Daily Cortisol Rhythm In Blind Patients With Non-24-Hour Disorder 2Vanda Presents Data From Phase III Studies that Demonstrate Tasimelteon Restores Daily Cortisol Rhythm In Blind Patients With Non-24-Hour Disorder 3Vanda Presents Data From Phase III Studies that Demonstrate Tasimelteon Restores Daily Cortisol Rhythm In Blind Patients With Non-24-Hour Disorder 4DNAtrix, Inc. to Present Clinical Study Results for DNX-2401 (Delta 24-RGD), A Conditionally Replication-Competent Adenovirus 2BioMed Realty Trust Declares Second Quarter 2013 Common Stock Dividend 2BioMed Realty Trust Declares Second Quarter 2013 Common Stock Dividend 3
... Pharmaceuticals, Inc. (NYSE: WPI ), today announced ... from the United States Food and Drug Administration (FDA) ... (drospirenone and ethinyl estradiol tablets) 3 mg/0.03 mg, the ... begun shipping the product.  Bayer,s lawsuit against Watson alleging ...
... Sept. 7 Reportlinker.com announces that a new ... Drug Delivery in Central Nervous ... http://www.reportlinker.com/p0203542/Drug-Delivery-in-Central-Nervous-System-Diseases---technologiesmarkets-and-companies.html ... (CNS) is a challenge in the treatment of ...
Cached Medicine Technology:Watson's Generic Yasmin® Receives FDA Approval 2Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 2Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 3Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 4Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 5Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 6Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 7Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 8Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 9Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 10Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 11Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 12Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 13Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 14Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 15Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 16Reportlinker Adds Drug Delivery in Central Nervous System Diseases - technologies,markets and companies 17
... The BladderScan BVM 6500 ... noninvasively to determine UEBW ... and bladder volume using ... BVM 6500 was designed ...
... Titan™ Inflatable Penile Prosthesis (IPP) ... to be surgically implanted into ... of erectile dysfunction (also known ... the patient with voluntary control ...
... Alpha I continues to be a proven, ... Alpha I to have mechanical reliability rates ... first-time implants. ioflex material contributes to excellent ... Thats because Bioflex: ,Provides maximum, controlled girth ...
... is an advanced three-part inflatable prosthesis consisting of ... placed in the scrotum and a pair of ... simulates the look and performance of a natural ... technology, the AMS 700 Series now features the ...
Medicine Products: