A great deal of research over the years has focused on the devastating effects of bullying on the mental health of its victims. However, a recent study also suggests that children with mental disorders such as attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and depression are much more likely to engage in bullying behavior toward others. Lead author Dr. Frances Turcotte-Benedict, a Brown University masters of public health student and a fellow at Hasbro Children’s Hospital in Providence, presented the findings at the American Academy of Pediatrics’ national conference in New Orleans on October 22. Turcotte-Benedict and her colleagues reviewed data provided by parents and guardians on mental health and bullying in the 2007 National Survey of Children’s Health , which included nearly 64,000 children ages 6 to 17 years. In the survey, 15.2 percent of children were identified as a bully by their parent or guardian. Children with a diagnosis of depression or ADHD were three times as likely to be identified as bullies; children diagnosed with ODD were identified as bullies six times more often than children with no mental health disorders. The study found no noticeable differences between boys and girls—both were at increased risk for bullying when a mental health disorder was present. Traits associated with ODD, such as aggression and revenge-seeking, appear to be clear risk factors for bullying. The connection between bullying and ADHD may be less obvious. “Even though, by definition, these children [with ADHD] aren’t angry or aggressive toward their peers, they do display traits that would increase the likelihood of having impaired social interactions,” explains Dr. Steven Myers, a professor of psychology at Roosevelt University in Chicago, in an October 22 interview with the Huffington Post. “If you’re not really thinking through the consequences of your actions on the playground, you might not have the self-monitoring or restraint to hold back from bullying.” “These findings highlight the importance of providing psychological support not only to victims of bullying, but to bullies as well,” concludes Turcotte-Benedict. “In order to create successful anti-bullying prevention and intervention programs, there certainly is a need for more research to understand the relationship more thoroughly, and especially, the risk profile of childhood bullies.” What do you think? Should bullying prevention programs do more to address the mental health problems of the bully? PAR wants to hear from you, so leave a comment and join the conversation!