Aggression and Violence News

Childhood Neglect, Not Abuse, Best Predicter of Violence in Teen Boys

August 20th, 2014
Boys who have been physically neglected are at greater risk of becoming violent teenagers than even those who have suffered from physical abuse, according to researchers at Penn State studying incarcerated male adolescents. Examples of physical neglect include not taking a sick or ...

Workgroup Competition Tends to Fire Men Up But Stifle Creativity of Women

August 13th, 2014
New research suggests that when it comes to workforce motivation, women and men are different. As companies seek to optimize performance among a growing workforce of women, experts in organizational behavior are learning that certain motivational strategies have different effects depending on gender ...

Aim for Next-Gen Schizophrenia Drugs Is Dimming Symptoms Without Side Effects

August 12th, 2014
A recently published study suggests a new class of drug may act as a dimmer switch to control schizophrenia. The approach is heralded as a method to manage the symptoms of schizophrenia without some of the side effects associated with current anti-psychotic medicines. Schizophrenia ...

Journalists at Risk for PTSD

August 12th, 2014
Emerging research finds that working with images of extreme violence increases the risk of psychological trauma to journalists -- including post-traumatic stress disorder. A study, published by JRSM Open, shows that frequent, repetitive viewing of traumatic images by journalists working with ...

Teen Aggression Linked to Drinking

August 7th, 2014
A new Finnish study discovers that aggressive adolescents are more likely to drink, and drink more, than their peers. Researchers also found, surprisingly, that depression and anxiety were not linked to increased alcohol use. Investigators explored the relationship between psychosocial problems and alcohol use ...

Risk Glorifying Video-Games Stimulate Bad Behaviors

August 5th, 2014
Emerging research suggests teenagers who play mature-rated, risk-glorifying video games are more likely to engage in a wide range of deviant behaviors. Dartmouth researchers found that playing the games increased subsequent risk of behaviors beyond aggression, including alcohol use, smoking cigarettes, delinquency, and ...

Study Finds Intention Trumps Gruesome Evidence When Determining Punishment

August 3rd, 2014
A new brain imaging study has found that when deciding how to punish someone who has harmed another person, the area of the brain that determines whether the act was intentional or unintentional trumps the emotional urge to punish the person, however ...

Mechanism by Which Child Abuse Influences Adult Health Identified

July 28th, 2014
A new study demonstrates that childhood abuse affects the way genes are activated, thereby influencing a child's long-term development. Previous studies focused on how a particular child's individual characteristics and genetics interacted with that child's experiences in an effort to understand how ...

Combat Metaphors in Business Often Backfire

July 23rd, 2014
A new study discovers bosses who try to motivate their employees with violent rhetoric -- think of Steve Jobs declaring "thermonuclear war" on Samsung -- may begin a ‘battle’ they often lose. "Business executives use violent language all the time," said David Wood, ...

Activity in Amygdala May Be Key to Developing PTSD

July 16th, 2014
Emerging research suggests that the amygdala, the small brain structure involved in emotional learning and fear acquisition, may hold the key to who is likely to develop post traumatic stress disorder (PTSD). In a new study, a disparate group of researchers collaborated on a ...
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