All this stuff can very much lead to depression, and there seems to plenty of evidence that depression changes the brain

There's a reason emotional security is 3rd on the Maslow Hierarchy, after food and physical security

All what stuff?

I don't understand how your comment relates to mine (or even the article). It feels like you're trying to correct me but I have no idea on what. Skimming through the other comments, I see numerous other criticisms of this article and study that you've ignored. I'm genuinely curious about why, of all the other comments, you chose to respond to mine.