I’d wager more. Heightened expectations and the resources to meet them = a lot of studying, extracurricular activities, etc.

This is mostly a mixed bag. Less kids with obvious outwards anxiety, but quite a few that share things that definitely lead you to believe they will have anxiety if they dont already.

I would say generally the big differentiator is that the kids who are meaner/less empathetic are the ones with less anxiety, regardless of wealth status.

Overall though, anxiety is definitely just a massive problem among youth.