Online harassment, or cyberbullying, ranges from insignificant annoyances to genuine threats, the report said, noting that girls and members of social networking sites reported being the target of such persecution more frequently than others.
The most common form of online harassment was the forwarding of messages presumed to be private, experienced by 15% of teens surveyed. About 13% of teens said someone had spread a rumor about them online. An equal number reported receiving a threatening or aggressive e-mail, IM, or text message. Some 6% acknowledged that someone had posted an embarrassing picture without permission.
Despite the apparent prevalence of online harassment, 67% of teens said offline bullying was more common than the online variety.
Girls reported cyberbullying more often than boys (38% vs. 26%). Whether girls are more willing than boys to report such incidents, the report does not say.