Current Research in Bulimia Nervosa

Psychobiology of Bulimia Nervosa
This comprehensive study, currently in its second decade, has focused on measuring different aspects of biological functioning and psychological experience of women with Bulimia Nervosa. Eating behavior studies, studies of stomach function, and studies measuring fullness at mealtime have all been part of this project.
For additional information, please contact Amanda Brown.
Phone: 212-543-5151.
E-mail:edru@pi.cpmc.columbia.edu

Effects of Erythromycin on GI function and Binge Eating in Bulimia Nervosa
We are interested in how the process of food leaving the stomach may influence binge eating and vomiting behavior in patients with bulimia nervosa. In order to examine this question we are conducting a study involving an antibiotic medication that is commonly used to treat infections, but it has also been found to speed up the process by which food moves out of the stomach. Participants will receive either psychotherapy with medication management if needed or inpatient treatment following study participation. For additional information, please contact Amanda Brown.
Phone: 212-543-5151.
E-mail:edru@pi.cpmc.columbia.edu

Motivation to Eat in Bulimia Nervosa
The purpose of this non-invasive study is to measure how much work a person is willing to do to earn a quantity of beverage (strawberry yogurt shake). Participants are asked to complete a button-pressing task on a computer that determines the amount of shake they will receive as their lunch replacement for the day. The study takes place on a Tuesday, Thursday, and Friday within a one-week period. For additional information, please contact Amanda Brown.
Phone: 212-543-5151.
E-mail:edru@pi.cpmc.columbia.edu

Treatment of Adolescents with Bulimia Nervosa
We are interested in studying two different psychological treatments for eating disorders for adolescents (ages 12-18). The study is designed to help adolescents who are having problems with binge eating and/or purging. The treatment consists of 14 sessions of approximately one-hour each over about three months.
For additional information, please contact Laura Berner.
Phone: 212-543-5316.

An MRI Study of Adolescents with Bulimia Nervosa
We are interested in learning why some people develop eating disorders. We are recruiting girls who have a problem with binge-eating and purging and girls who do not. Participation in this study involves interviews as well as taking pictures of your brain using magnetic resonance imaging (MRI). There are no known health hazards associated with MRI. Compensation ($100) will be provided for participation.
For additional information, please contact Laura Berner.
Phone: 212-543-5316.