The effects of peer influence on disordered eating behavior.

Peer influence has been found to be correlated with a host of harmful health behaviors. However, little research has been conducted investigating the relationship between peer influence and disordered eating. The present study surveyed 6th-, 7th-, and 8th-grade girls and boys using the Eating Disorder Inventory (EDI) and Inventory of Peer Influence (I-PIEC). This study found a significant positive correlation between peer influence and disordered eating. Multiple regression analyses revealed that peer influence was equally present in both males and females. There were no significant differences between males and females and EDI or I-PIEC scores. The likeability construct of peer influence was the most significant predictor of disordered eating in this study. School nurses are in a unique position to educate both male and female students about the dangers of disordered eating behaviors as well as identify students who may be at risk for these behaviors.