[ahoho]

> “It was a chicken-and-egg question that has been the subject of debate for a century,” says Karl Deisseroth, a neuroscientist at Stanford University in California

Huh, I'd have said this idea was already well-established. I'm curious how this finding is different than the existing evidence that bodily sensations can influence emotions. I mean, I can't be the only one who feels anxious when I've had too many cups of coffee or ate something funny