"Dylan's struggles may have been hidden from us, but they were not uncommon ones. A 2011 study by the Centers for Disease Control found that 20 percent of high school students nationwide reported they had been bullied on school property in the thirty days before the survey; an even higher percentage reported they'd been bullied on social media. Anti-bullying advocates suggest the number may be closer to 30 percent. A tremendous amount of research has been done on the effects of peer harassment, and there is unquestionably a correlation between bullying and brain health disorders that stretches all the way into adulthood. A Duke University study found that, compared with kids who weren't bullied, those who were had four times the prevalence of agoraphobia, generalized anxiety, and panic disorder as adults. The bullies themselves had four times the risk of developing antisocial personality disorder. There is also a strong association between bullying and depression and suicide. Both being a victim and bullying others is related to high risks of depression, suicidal ideation, and suicide attempts. Researchers at Yale found that victims of bullying were two to nine times more likely to report suicidal thoughts than other children."