Megan Blacksmith: The Hidden Impact of Beliefs on Your Health

We're always like thinking: well, I can just willpower through this. Probably some of us are really good at it. I would go to the library and try to scare myself out of like it's going to ruin your teeth, enamel, all this stuff that you care about in college later in life, when I started studying the brain chemistry and I learned again that that ratio, that serotonin to dopamine ratio, when that gets really flipped, those people who have eating disorders are more likely to have this flipped ratio.