PROVIDENCE, R.I. — A study of teens treated in Hasbro Children’s Hospital’s emergency department shows that violence, cyberbullying and posttraumatic stress syndrome are common and interrelated, and that early detection and treatment of PTSD is crucial.The study of 353 adolescents was led by Dr. Megan Ranney, a physician researcher in injury prevention at Rhode Island Hospital and a Brown University assistant professor of emergency medicine. She also teaches in Brown’s Department of

Source: Hasbro study sheds light on teen violence, bullying, PTSD