Researchers studying U.S schoolkids in grades 5 through 8 found that verbal and physical bullying declines as students get older.

Although the amount of bullying decreased over time, the authors found that it surged between fifth and sixth grade when the students in the study moved from elementary to middle school.

Overall, the study found that girls were more often the targets of cyberbullying and verbal and relational bullying than boys. Boys, however, were more likely to be physically bullied.

Because bullying patterns vary, bullying intervention and prevention strategies must address all types of bullying as well as differences in bullying among boys and girls, the researchers said. The study was published recently in School Psychology Quarterly.

Researchers examined three semesters of data compiled on 1,180 students at schools in the Midwest. The investigators looked at the amount and type of bullying that took place as well as the number of students victimized. They also considered variables such as the children’s gender, grade and whether or not English was their native language.

The study revealed that students who were bullied could be classified into four groups:

• 11 percent were frequent victims.
• 29 percent were occasional victims of traditional bullying, such as verbal or physical bullying.
• 10 percent were occasional victims of traditional bullying and cyberbullying.
• Half were infrequent victims of bullies.
• The bullies themselves were also grouped into three categories: 5 percent bullied frequently; 26 percent were occasional traditional bullies; and 69 percent bullied infrequently.

Although the amount of bullying decreased over time, the authors found that it surged between fifth and sixth grade when the students in the study moved from elementary to middle school.

Overall, the study found that girls were more often the targets of cyberbullyi ...