Researchers Investigate Aggression Among Kindergartners

Not all aggressive children are aggressive for the same reasons, according to Penn State researchers, who found that some kindergartners who are aggressive show low verbal abilities while others are more easily physiologically aroused. The findings suggest that different types of treatments may be needed to help kids with different underlying causes for problem behavior.

"Aggressive responses to being frustrated are a normal part of early childhood, but children are increasingly expected to manage their emotions and control their behavior when they enter school," said Lisa Gatzke-Kopp, assistant professor of human development and family studies.

"Kids who don't do this well, who hit their classmates when they are frustrated or cause other types of disturbances in the classroom, are at especially high risk for long-term consequences including delinquency, violence, dropping out of school, abusing substances and even suicide. Research tells us that the earlier we can intervene, the better the chances of getting these children back on track."

Read more