[Question] I’m looking for research looking at the influence of fiction on changing elite/​public behaviors and opinions

The context of the question is that I’m a self published novelist, and I’ve decided that I want to focus the half of my time that I’m focusing on less commercial projects on writing books that might be directly useful in EA terms, probably by making certain ideas about AI more widely known. I at some point decided it might be a good idea to learn more about examples of literature actually making an important difference beyond the examples that immediately came to my mind—which were Uncle Tom’s Cabin, Atlas Shrugged, Methods of Rationality and the way the LGBTQ movement probably gained a lot of its present acceptance through fictional representation.

I’ve found some stuff through academia.edu searches (like this journal article describing the results of a survey of readers of climate change fiction), but it seems like there is a good chance that the community might be able to point me in useful directions that I won’t quickly find on my own.