Hey Villiam! I hope you're not feeling too frustrated by the link + short summary. Some additional context that might help:

I currently am trying to make a more coherent / readable synthesis of existing work on habits / stuff like this, and that's currently in the editing stage, so hopefully that'll be good for everyone. It just so happened that I bumped into this paper when I was researching stuff, and I found that it approximated a lot of my thoughts very well, so I thought I'd share it here as an interesting compilation before my content was ready.