News tagged with violent crimes
Psychopaths' brains wired to seek rewards, no matter the consequences
The brains of psychopaths appear to be wired to keep seeking a reward at any cost, new research from Vanderbilt University finds. The research uncovers the role of the brain's reward system in psychopathy ...
Medicine & Health / Neuroscience
Mar 14, 2010 |
4.9 / 5 (27) |
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Gut instinct: We can identify criminals on sight, study finds
(PhysOrg.com) -- A woman walking her dog encounters a man. She has an instant, visceral reaction to him and screams. The next day, she sees his picture in the newspaper; he has been charged with rape.
Other Sciences / Social Sciences
Apr 08, 2011 |
3.6 / 5 (5) |
13
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Violent crime 'race gap' narrows, but persists in US
The U.S. 'race gap' in the commission of violent crime has narrowed substantially, yet persists in many cities - with murder arrest rates for African Americans out-distancing those for whites - concludes a ...
Other Sciences / Social Sciences
Mar 08, 2010 |
5 / 5 (2) |
1
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Three-strikes law fails to reduce crime
California's three-strikes law has not reduced violent crime, but has contributed significantly to the state's financial woes by substantially increasing the prison population, according to a University of ...
Other Sciences / Social Sciences
Feb 28, 2012 |
4.4 / 5 (8) |
8
Study: Unilateral divorce laws caused temporary spike in violent crime
U.S. states that enacted unilateral divorce laws saw substantial increases in violent crime in the years following the reform, according to research in the Journal of Labor Economics. But the ill-effects of the new laws a ...
Other Sciences / Social Sciences
Jan 23, 2012 |
5 / 5 (3) |
0
German police force looks to Facebook to solve crimes
German police officers in the northern city of Hanover are using Facebook to catch criminals in an experiment that might be expanded to other forces in the country.
Aug 11, 2011 |
not rated yet |
0
Drop in US crime reveals complex role of poverty
A plunge in US violent crime over the last two years despite the economic downturn appears to confirm what experts have long known -- that poverty alone does not drive delinquency.
Other Sciences / Social Sciences
Jun 15, 2011 |
5 / 5 (2) |
3
Demographics cloud optimism on black violent crime decrease
Optimism about studies that show a drop in the black percentage of crime may be dampened by demographic trends and statistical aberrations, according to a group of criminologists.
Other Sciences / Social Sciences
Mar 28, 2011 |
3 / 5 (1) |
0
Environment affects crime gender gap
While women in general commit far fewer violent crimes than men, a new study by a Northeastern University professor finds the difference between the genders is much smaller in disadvantaged neighborhoods.
Other Sciences / Social Sciences
Dec 07, 2010 |
2 / 5 (1) |
0
Why New York City is average: Researchers want to improve how we determine urban exceptionality?
Think New York is an exceptional city? It's not. The Big Apple is just about average for a city of its size. However, San Francisco is exceptional. Its inhabitants are wealthier, more productive, more innovative, and subject ...
Other Sciences / Social Sciences
Nov 10, 2010 |
4.8 / 5 (5) |
1
Mixed-use neighborhoods reduce some violent crimes, study says
Mixed-use neighborhoods that combine residential and business development may help lead to lower levels of some types of violent crime, a new study suggests.
Other Sciences / Social Sciences
Sep 21, 2010 |
not rated yet |
0
Finnish researcher wants DNA test on convicted psychopaths
A simple genetic test can help predict whether psychopaths convicted of violent crimes are prone to be repeat offenders, a Finnish researcher said Tuesday.
Medicine & Health / Psychology & Psychiatry
Sep 21, 2010 |
1.3 / 5 (3) |
6
Risk of violent crimes not increased with bipolar disorder
A new study from Sweden's Karolinska Institutet suggests that bipolar disorder - or manic-depressive disorder - does not increase the risk of committing violent crime. Instead, the over-representation of individuals with ...
Medicine & Health / Psychology & Psychiatry
Sep 07, 2010 |
not rated yet |
0
Rise in immigration may help explain drop in violent crimes, study says
During the 1990s, immigration reached record highs and crime rates fell more precipitously than at any time in U.S. history. And cities with the largest increases in immigration between 1990 and 2000 experienced the largest ...
Other Sciences / Social Sciences
May 14, 2010 |
3.3 / 5 (16) |
8
Post-traumatic stress disorder: Psychological treatments may not prevent PTSD
Psychological interventions intended to prevent the development of post-traumatic stress disorder (PTSD) in the early stages after a traumatic experience have not been shown to be effective, Cochrane Researchers have concluded. ...
Medicine & Health / Psychology & Psychiatry
Jul 08, 2009 |
4.5 / 5 (2) |
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