Aggression and Violence News

How Much Do We Really Know About Cyberbullying?

December 30th, 2014
New research has shed more light on the devastating impact of cyberbullying. The findings, published in the journal Information, Communication & Society,  identify the main tactics used by perpetrators as well as the coping strategies of the victims. With the advent of social media, ...

Fear of Terrorism Can Up Heart Rate, Risk of Death

December 28th, 2014
A new study has found that long-term exposure to the threat of terrorism can elevate people’s resting heart rates and increase their risk of dying. The study of more than 17,000 Israelis is the first statistics-based study, and the largest of its kind, ...

Strong Neighborhood Ties Can Protect Against Gun Violence

December 27th, 2014
Strong neighborhood ties can help protect a community from gun violence, according to a new study by Yale School of Medicine researchers in the Robert Wood Johnson Foundation Clinical Scholars Program (RWJF CSP). "Violence results in chronic community-level trauma and stress, and undermines ...

Police Body Cams Can Change Behavior With Self-Awareness

December 26th, 2014
New research from a landmark crime experiment using police body cameras shows that the technology is most effective at preventing escalation of violence, both by the police and towards the police. Researchers from the University of Cambridge's Institute of Criminology (IoC) say the ...

Physical Violence Tied to Disruption of Stress Hormone in Women

December 24th, 2014
A new study links physical violence against women by their male partners to disruption of a key stress hormone, which could lead to a variety of negative health effects. The study by the University of Oregon and the Oregon Social Learning Center looked ...

Expectant Fathers May Face Prenatal Hormone Changes

December 21st, 2014
A new study has found that impending fatherhood can lower two hormones -- testosterone and estradiol -- in men, even before their babies are born. According to researchers at the University of Michigan, previous studies have shown that men’s hormones change once they ...

Domestic Abuse Can Harm Unborn

December 18th, 2014
Researchers have found a surprisingly strong connection between the domestic abuse of a pregnant woman and postnatal trauma symptoms in her child, according to a new study at Michigan State University. Their findings are published in the research journal Child Abuse & Neglect. The ...

Nature, Nurture Both Figure Into Antisocial Behavior

December 13th, 2014
If you happen to carry a particular variant for one of three common genes (whether you carry just one or all three), you may be more likely to engage in antisocial behavior, but only if you were exposed to an abusive or ...

Friends’ Support for Victimized Teens Has Pros and Cons

December 11th, 2014
Researchers from the University of Kansas find in a new study that there are pros and cons to the support victimized teenagers get from their friends. Depending on the type of aggression they are exposed to, such support may reduce young people's risk ...

Teen ADHD + Conduct Disorder = Substance Abuse

December 11th, 2014
New research finds that teens diagnosed with attention-deficit hyperactivity disorder (ADHD) and conduct disorder are more likely to use alcohol and tobacco. The Cincinnati Children's Hospital Medical Center study is among the first to assess such an association in this age group. Conduct disorder ...