“For a long time, there has been this story about bullies that they are a little more hale and hearty,” said lead author William Copeland from Duke University School of Medicine in the US.
“Maybe they are good at manipulating social situations or getting out of trouble but in this one area, it seems that is not the case at all,” Copeland stated.
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Perhaps teasing others may sensitise them to their own body image issues, or afterwards, they regret their actions, which results in these symptoms such as binge-eating followed by purging or excess exercise, Copeland explained.
The researchers found that children who were both bullies and victims had the highest prevalence of anorexia symptoms and also the highest prevalence of binge-eating and vomiting as a way to maintain their weight.
But the impact of bullying behaviour on those who were bullies was also significant, with 30.8% of bullies showing symptoms of bulimia compared to 17.6% of children not involved in bullying.
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All these behaviours can have devastating effects on the long-term health of children, Cynthia Bulik from University of North Carolina School of Medicine, pointed out.
“The bullies’ own body dissatisfaction could fuel their taunting of others. Our findings tell us to raise our vigilance for eating disorders in anyone involved in bullying exchanges, regardless of whether they are the aggressor, the victim, or both,” Bulik said.
The findings will be published in a forthcoming issue of the International Journal of Eating Disorders.
Published in The Express Tribune, November 18th, 2015.
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