Ever experienced an eating disorder?

Please take our survey to help us understand more about how genes and environmental factors influence these devastating illnesses. 

US researchers seeking 6,000+ volunteers for world’s largest study of genes and environment in eating disorders.

The Eating Disorders Genetics Initiative (EDGI) is the largest-ever research study of genetic and environmental causes of eating disorders. If you have had anorexia nervosa, bulimia nervosa, or binge-eating disorder at any time in your life, we invite you to take our survey. If you are outside of the US or Puerto Rico, click here to see if there is an EDGI site in your country.

News, Blogs, & Latest Research

Help us meet our target of more than 6,000 US participants by volunteering for our study today

Study goal of more than 
study participants

To learn more about EDGI and our most frequently asked study questions, watch our video featuring EDGI’s Principal Investigator, Professor Cynthia Bulik

EDGI Talks

Participant Stories

Participate in our survey to help us better understand the genetics of eating disorders

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