Non-falsifiability on account of self-report is a pervasive problem in mental health. But just because something isn't falsifiable doesn't mean it isn't true.

Non-falsifiability on account of self-report is a pervasive problem in mental health. But just because something isn't falsifiable doesn't mean it isn't true. If I told you I had to consciously monitor my tone of voice, and mannerisms, and level of eye contact to pass for normal, and had to silently drill these things in my mind before starting or joining a conversation, that I basically had to be like a method actor and get into character before speaking, what would you propose as a way to falsify or verify my claim? You're right: it's non-falsifiable. And you'd be right to raise an eyebrow about the idea that keeping it up would lead to clinical depression. Doesn't mean it isn't true.