therapists, medical doctors, psychiatrists, and we do all kinds of different therapies in groups and emdris for trauma. >> what are some of the triggers for people? >> you know, some people actually have a food addiction and don't realize it. yes. and this is, again, this is new research that's coming out, that there are some foods that actually affect the rewards system in the brain much like alcohol and drugs. and the people who are predisposedenetically genetical, they can be triggered by something in their environment or trauma or just dieting to where they go into this cycle of like they have to have it. they have one cookie and -- >> they have to eat the whole bag? >> yes. >> we have about 20 seconds left. so how can parents help their children get through this? >> first of all, model healthy eating yourself. and also talk about yourself in a way that's positive. you know, when you see other people, don't make remarks about them being overweight or they should lose weight. don't ask your child to be perfect in everything. and if they say that i'm fat, go beyond that. ask them has so