Navigation Links
Criminal behavior: Older siblings strongly sway younger siblings close in age
Date:4/28/2014

If a sibling commits a violent criminal act, the risk that a younger sibling may follow in their footsteps is more likely than the transmission of that behavior to an older sibling, according to a new study conducted by researchers at Virginia Commonwealth University and Lund University in Sweden.

The findings provide insight into the social transmission of violent behaviors and suggest that environmental factors within families can be important when it comes to delinquent behavior. Down the road, the results may be used to inform strategies for prevention and treatment programs.

For some time, experts have recognized that violent criminal behavior runs strongly in families due to shared environmental factors such as poverty, divorce and poor parental supervision.

In a study, published online April 28 in the journal Psychological Medicine, researchers examined a series of national databases from Sweden linking full sibling pairs and criminal conviction. The team conducted two analyses one that looked at age differences in siblings, and one that examined the difference in the risk of being a younger sibling versus an older sibling of a proband with violent criminal behavior.

Researchers found that older siblings more strongly "transmit" the risk for violent criminal behavior to their younger siblings, rather than vice versa. The team also found that the closer in age that siblings are, the greater the risk for the transmission of violent behavior. The authors write, "Because older siblings often exert more influence on siblings than younger, the risk for violent criminal behavior should be greater when the older sibling has violent criminal behavior as compared to the younger sibling. However it is not just mere closeness in age, but rather the nature of the sibling relationship that often occurs when siblings are closer in age."

"Our findings strongly support the importance of familial-environmental influences on violent criminal behavior and provide some insight into the possible mechanisms at work," said first author Kenneth S. Kendler, M.D., director of the VCU Virginia Institute for Psychiatric and Behavioral Genetics.


'/>"/>

Contact: Sathya Achia Abraham
sbachia@vcu.edu
804-828-1231
Virginia Commonwealth University
Source:Eurekalert

Related medicine news :

1. Children, brain development and the criminal law
2. New Facebook app to detect pedophiles and criminals developed by Ben-Gurion U. researchers
3. Mass. Launches Criminal Probe of Firm Linked to Meningitis Outbreak: Report
4. Continued Use of ADHD Drugs May Reduce Criminal Behavior, Study Says
5. DePuy ASR Hip Recall: Bernstein Liebhard Notes British Call for Criminal Inquiry Following Revelations in U.S. DePuy ASR Trial
6. Michigan Criminal Attorney, Loren Dickstein, Successfully Assists Client with Avoiding Serving Time in Federal Prison
7. Criminal Defense Attorneys of Intermountain Legal Launch New Website to Further Assist Clients throughout Northern and Central Utah
8. Orange County’s New Suspect Identification Tools Meet Resistance from MacGregor & Collins Criminal Attorneys
9. Norwich University Launches New Online Bachelor’s Degree Completion Program in Criminal Justice
10. New Drug Bill to Lower Penalties for Possession of Controlled Substances Gains Support from Criminal Lawyers
11. Criminal Attorneys Provide Memorial Day Weekend DUI Checklist and Safety Information
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... ... June 26, 2016 , ... Pixel Film Studios Released ProSlice ... "Film editors can give their videos a whole new perspective by using the ... of Pixel Film Studios. , ProSlice Levels contains over 30 Different presets to ...
(Date:6/25/2016)... , ... June 25, 2016 , ... ... policy issues and applications at AcademyHealth’s Annual Research Meeting June 26-28, 2016, at ... on several important health care topics including advance care planning, healthcare costs and ...
(Date:6/25/2016)... , ... June 25, 2016 , ... First Choice ... States, named Dr. Sesan Ogunleye, as the Medical Director of its new Mesquite-Samuell Farm ... Medical Director of our new Mesquite location,” said Dr. James M. Muzzarelli, Executive Medical ...
(Date:6/25/2016)... Canada (PRWEB) , ... June 25, 2016 , ... Conventional ... pursuit of success. In terms of the latter, setting the bar too high can ... risk more than just slow progress toward their goal. , Research from ...
(Date:6/24/2016)... ... ... Marcy was in a crisis. Her son James, eight, was out of control. Prone to ... , “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there ... my other children and say he was going to kill them. If we were ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... -- MedSource announced today that it has selected Datatrial,s ... choice.  This latest decision demonstrates MedSource,s commitment to ... by offering a state-of-the-art electronic data capture (EDC) ... the EDC platform of choice in exchange for ... long been a preferred EDC platform by our ...
(Date:6/23/2016)... , June 23, 2016  In a startling report released ... failing their residents by lacking a comprehensive, proven plan to eliminate ... a definitive ranking of how states are tackling the worst drug ... only four states – Kentucky , ... Vermont . Of the 28 failing states, three – ...
(Date:6/23/2016)... , June 23, 2016 Research and ... News Issue 52" report to their offering. ... influenza treatment creates a favourable commercial environment for MedImmune to ... patient base that will serve to drive considerable growth for ... would serve to cap sales considerably, but development is still ...
Breaking Medicine Technology: