Navigation Links
Hostile Behavior in Women may Be Gene Based

Researchers at University of Pittsburgh have found that behaviors such as anger, hostility and aggression may be genetic, rooted in variations in a serotonin receptor gene.//

The study is the first to look at the relationship between variations in the serotonin receptor 2C gene and anger and hostility.

University of Pittsburgh researchers led by Indrani Halder, Ph.D., of the Cardiovascular Behavioral Medicine Program at the University of Pittsburgh, will present the findings today at the American Psychosomatic Society's Annual Meeting, held in Budapest, Hungary.

Previous studies have associated the hormone serotonin with anger and aggression in both humans and animals and have shown that increased serotonin activity is related to a decrease in angry and aggressive behaviors. In the study being presented today, researchers sought to determine if this relationship was genetically determined.

Completed at the University of Pittsburgh's Behavioral Physiology Laboratory, the study looked at 550 unrelated women of European descent. In order to find normal variations in genes and behavior, the women were not prescreened for behavioral type. Researchers found that those who had one or both of two alterations in the promoter region of the serotonin receptor 2C gene were more likely to score lower on two common tests for anger, hostility and aggression.

These findings may aid in establishing a potential marker for certain conditions associated with aggression and anger.

"Aggression and hostility are predictors of hypertension, glucose metabolism and heart diseases," said Dr. Halder. "The genetic marker we found for hostility also may be useful for predicting a person's predisposition to such diseases."


Page: 1

Related medicine news :

1. Low Cholesterol Linked to Severe Depression and Violent Behavior in Men
2. Link Between Migraines and Behavioral Disorders
3. Link Between Obesity and Behavior in Kids
4. Migraine Found To Be Linked To Behavioral Disorders
5. Link Between High Blood Sugar And Behavioral Changes
6. Brain Chemical Identified For Drug Dependent Behavior
7. Teenagers Take More Risk-Taking Behaviors In The Company Of Same Sex Friends
8. Parental Behavior And Movies Can Alter Perceptions About Smoking
9. Genes Affect Drinking Behavior Of Smokers
10. Snappy Mobiles Known To Cause Snappish Behavior in Families
11. Cognitive Behavioral Therapy Seen To Be Effective Against Back Pain
Post Your Comments:

(Date:11/27/2015)... , ... November 27, 2015 , ... Dr. Thomas ... Associates, Inc. and Dr. Tucker Bierbaum with Emergency Medicine at St., Joseph ... that both STEMI and Sepsis conditions present in similar ways and require time-critical intervention ...
(Date:11/26/2015)... ... 26, 2015 , ... Patients at Serenity Point Recovery, a ... on Thanksgiving Day to share the things that they are most grateful for ... YouTube channel, patients displayed what they wrote on index cards, describing the things ...
(Date:11/26/2015)... ... 26, 2015 , ... Somu Sivaramakrishnan announced today that he ... now offers travelers, value and care based Travel Services, including exclusive pricing on ... as, cabin upgrades and special amenities such as, shore excursions, discounted fares, travel ...
(Date:11/26/2015)... TX (PRWEB) , ... November 26, 2015 , ... PRMA ... On November 19, 2015, our surgeons performed their 6,000th free flap breast reconstruction surgery! ... “We wake up every day excited to rebuild lives and it’s an honor to ...
(Date:11/26/2015)... ... November 26, 2015 , ... ... health and wellness consultation, has collaborated with Women’s Web – an online ... queries on topics on mental and emotional well-being relationship, life balance, stress, ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... , November 26, 2015 ... addition of the "2016 Future Horizons ... of Abuse Testing Market: Supplier Shares, Country ... report to their offering. --> ... the "2016 Future Horizons and Growth ...
(Date:11/26/2015)... Nov. 26, 2015 Research and Markets ( ... "Advanced Wound Care Market by Type (Dressings, Therapy Devices, ... (In-Patient Facility, Out-Patient Facility), and Geography - Global Forecast ... --> --> The purpose ... and forecast of the global advanced wound care market. ...
(Date:11/26/2015)... India , November 26, 2015 ... --> adds ... Report" and "Investigation Report on China ... and 2021 forecasts data and information ... . ...
Breaking Medicine Technology: