Wow. There are so many gaps that it's hard to know where to begin. There's a huge lack of research. We don't understand the causes of eating disorders. We don't understand how to prevent eating disorders. We don't know how to disseminate the most effective treatments. We don't know how to treat the ones who don't respond to the family-based therapy, which is about 30% of youths. There are huge gaps.
On February 24th, 2014. See this statement in context.