Navigation Links
Brain Scans Show Bullies Enjoy Others' Pain
Date:11/7/2008

Neurological 'reward centers' lit up as they watched injuries occur, study found

FRIDAY, Nov. 7 (HealthDay News) -- Bullies may actually enjoy the pain they cause others, a new study using brain scans suggests.

The part of the brain associated with reward lights up when an aggressive teen watches a video of someone hurting another person, but not when a non-aggressive youth watches the same clip, according to the University of Chicago study, published in the current Biological Psychology.

"Aggressive adolescents showed a specific and very strong activation of the amygdala and ventral striatum (an area that responds to feeling rewarded) when watching pain inflicted on others, which suggested that they enjoyed watching pain," researcher Jean Decety, a professor in psychology and psychiatry at the University of Chicago, said in a university news release. "Unlike the control group, the youth with conduct disorder did not activate the area of the brain involved in self-regulation (the medial prefrontal cortex and the temporoparietal junction)."

The study compared eight 16- to 18-year-old boys with an aggressive conduct disorder to a group that didn't show unusual signs of aggression. All participants underwent functional magnetic resonance imaging (fMRI) while watching videos in which people endured pain accidentally, such as when a heavy bowl was dropped on their hands, and intentionally, such as when a person stepped on another's foot.

More information

The U.S. Department of Health and Human Services has more about stopping bullying.



-- Kevin McKeever



SOURCE: University of Chicago, news release, Nov. 7, 2008


'/>"/>
Copyright©2008 ScoutNews,LLC.
All rights reserved  

Page: 1

Related medicine news :

1. War Veterans With Traumatic Brain Injury Pay the Price of Waste at the VA, Says Dr. Robert Van Boven
2. Walter Reed Army Medical Center, Naval Hospital Camp Pendleton & Tripler Army Medical Center to Install Neuro Kinetics I-Portal(R) NOTC System for Traumatic Brain Injury Testing
3. Impulse control area in brain affected in teens with genetic vulnerability for alcoholism
4. Nov. 10 Webinar on Dementia Prevention in Senior Communities to Discuss Brain Fitness Programming with UCLAs Dr. Gary Small
5. Maternal obesity can program fetal brain to induce adult-onset obesity
6. NIAID media availability: Seizures following parasitic infection associated with brain swelling
7. Scans Reveal Brain Abnormalities in Fibromyalgia Patients
8. Primary Insomnia Tied to Brain Neurochemical Imbalance
9. Asleep or Awake, Brain Functions the Same
10. LegalView Reports on Rare Traumatic Brain Injury Condition That Could Cause Complete Paralysis of A Victim
11. Our cheatin brain: The brains clever way of showing us the world as a whole
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Brain Scans Show Bullies Enjoy Others' Pain
(Date:12/2/2016)... ... ... Lori G. Cohen and Sara K. Thompson , shareholders in ... Conference Institute’s 21st Drug & Medical Device Litigation Conference , taking place in New ... Cohen, who chairs the firm’s Pharmaceutical, Medical Device & Health Care Litigation Practice and ...
(Date:12/2/2016)... ... December 02, 2016 , ... Advanced Inc., a leading provider of travel ... CPA, MBA to serve as Advanced Inc.’s Chief Financial Officer, effective December 1, 2016. ... brings extensive financial and operational leadership experience to Advanced Inc. He began his career ...
(Date:12/2/2016)... ... 2016 , ... With the number of pain management programs available for people ... the one that works for them. When an inventor from Suisun City, Calif., was ... decided to share it with others. , He developed a prototype for PRO GO ...
(Date:12/2/2016)... Delaware (PRWEB) , ... December 02, 2016 , ... ... released a new version of its SaaS LIMS, CloudLIMS Lite. CloudLIMS Lite helps ... sample entry through labeling, storing, shipping and disposal. The new version is a ...
(Date:12/2/2016)... , ... December 02, 2016 , ... Yisrayl Hawkins, at ... into how this current generation fits into Bible Prophecy. Yisrayl says this generation, known ... pointing to this conclusion, showing how the details line up exactly with Bible Prophecy ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... GARDENS, N.Y. , Dec. 2, 2016  LifeVac, ... will be included in the Emergency Response Training and ... are very excited to have LifeVac become part of ... Lih , Founder and CEO of LifeVac. "Having an ... LifeVac safely and effectively will help leverage our efforts ...
(Date:12/2/2016)... Dec. 2, 2016  PipelineRx, a leading medication management ... offering demonstrations of its SaaS-based telepharmacy platform, ... Pharmacists 2016 Midyear Clinical Meeting and Exhibition, December ... With nearly 300 hospital clients nationally, the Company ... designed to dramatically improve pharmacy operations, enhance patient ...
(Date:12/2/2016)...  Maxor National Pharmacy Services, LLC ("Maxor"), today announced that ... The combination of Texas -based Maxor Specialty ... bring together both company,s clinical expertise and high-touch patient service ... specialty pharmacy. About Maxor ... , , ...
Breaking Medicine Technology: