Canadian study says 23 percent of students cyberbully others

CHICAGO (WLS) -- Researchers at the University of Alberta in Canada found that 23 percent of middle and high school students say the cyberbully other students.

Researchers analyzed data from 36 cyberbullying studies. They found relationship reasons as the most common reason for online bullying.

Researchers also found a link to an increased likelihood of depression among victims, and that girls are victims of cyberbullying more often than boys.