Is There Overgeneralization?

When you see the words all or every in the thought, it's a clue that there's all or nothing thinking. I also saw it as an overgeneralization for multiple reasons. One he's thinking that if one person has negative thoughts about him because he mumbles or uses filler words, then everybody will. That proves that everyone is the same and they all think the same way. But could we say that he's generalizing like you listeners will do? We'll have a whole podcast on this thing, generalizing from your performance to yourself.