Isolation by itself can come in many different forms, I'd say. I don't think that all of these metal diagnoses due to isolation really apply to everyone or ever

Isolation by itself can come in many different forms, I'd say. I don't think that all of these metal diagnoses due to isolation really apply to everyone or every situation very well. It's important to consider that some people historically lived very isolated and also some people lived in the middle of civilization, and some did both.