I've only skimmed some the paper, but does it distinguish between _types_ of anime fans?

I think the people the non-fans are probably thinking of are more likely "weeaboos", or people who are so obsessed with Japanese culture that they completely reject their own (the ones in really cringey videos). However, there are so many more people now that are either more open to the medium or just openly enjoy it but aren't really as visible - I'd love to see a reproduction of this test with this distinguishing factor.