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Laws To Stop Bullying Can Protect Teens If They're Done Right

There's good news from the front lines in the fight against bullying: anti-bullying laws can help reduce aggression, both online and in real life.

Bullying affects one out of every five U.S. high school students. But anti-bullying laws do make a difference, researchers reported Monday in JAMA Pediatrics – especially when those laws comply with guidelines from the U.S. Department of Education.

"It's kind of hard to believe, but about 15 years ago, we didn't have any anti-bullying laws," says Mark Hatzenbuehler, lead author of the study and an associate professor of sociomedical sciences at Columbia University's Mailman School of Public Health. "Now, all 50 states have some form of anti-bullying legislation. Even though there's been a lot of legislative activity around bullying, surprisingly there's been really little research on whether these laws are actually effective in reducing bullying."


Hatzenbuehler and his colleagues wanted to address that gap.

Looking at data from more than 60,000 high school students in 25 states, the researchers found that when a state's anti-bullying laws included at least one of 16 key components from the Department of Education, students in that state were 24 percent less likely to report being bullied and 20 percent less likely to report being cyberbullied.

In particular, three components of anti-bullying laws were tied to decreased bullying and cyberbullying: having a description of where and when the school has the authority to take action against bullying; having a clear definition of what constitutes bullying; and having a requirement that schools develop and implement their own local policies, possibly on a timeline.

Understanding which elements of anti-bullying legislation make the laws more effective or less effective paves the way for future studies into how to create effective laws. "One of the things we really need to understand is which specific components and in which combination are most effective," Hatzenbuehler says.

There was substantial variation in the reported rates of bullying and cyberbullying across states, ranging from 14.1 percent in Alabama to 26.7 percent in South Dakota.


Researchers controlled for state-level violent crime rates and historical bullying rates. But they couldn't control for the variation in how the laws were implemented in each school district, Hatzenbuehler says.

While the study was an important first step to show that the laws are working, Hatzenbuehler says that more research remains to be done, especially concerning how schools implement the laws. "[Laws] can be more or less effective depending on how strong implementation is," he says. "And so we need a lot more research to understand both facilitators but also barriers to the implementation of anti-bullying laws."

Going forward, Hatzenbuehler is hoping also to look at whether these laws protect the most vulnerable, including students in a sexual minority, those who are overweight or obese, and those with disabilities.

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