Join the global initiative that's transforming our understanding of eating disorders.
Restricting food to prevent weight gain
or other signs of anorexia nervosa
or binge eating
or other signs of binge-eating disorder or bulimia nervosa
by making yourself throw up, exercising hard, using laxatives, or something else
or other signs of bulimia nervosa
or other signs of avoidant/restrictive food intake disorder (ARFID)
Take our survey to see if the study is a good fit (20-60 min).
Answer questionnaires about your eating, health, and behavior (1-2.5 hrs).
Use the spit kit we mail you to collect your saliva sample and send it back to us (20 min).
Eligible participants who complete the core questionnaires and mail back their spit will be emailed a $30 gift card.