[Supermancho]

> The idea that obesity is self inflicted runs contrary to our current understanding not just of psychology but of physiology.

Eating your feelings (emotional eating) is commonplace. I'm saying it's a uniform cause, but common enough to pass the bar of "contrary to current understanding of psychology".

[scarby2]

i'm late replying but i'd argue that emotional eating isn't entirely self inflicted. It's partially biological (our bodies naturally crave higher calorie foods during times of stress), partially down to learned behaviours that you may not be able to break without outside help.