Interesting Fact - Reading

Psychologists at the New School for Social Research in New York, have shown that reading literary fiction enhances emotional intelligence.

(The fiction found to have this effect was literary fiction, which included books like A Chameleon by Anton Chekhov, The Runner by Don DeLillo, and The Tiger's Wife by Téa Obreht.

The researchers make a distinction between literary fiction and other types of writing. David Comer Kidd said, "Some writing is what you call 'writerly', you fill in the gaps and participate, and some is 'readerly', and you're entertained. We tend to see 'readerly' more in genre fiction like adventure, romance and thrillers, where the author dictates your experience as a reader. Literary [writerly] fiction lets you go into a new environment and you have to find your own way."

I wonder if there are any books that have the opposite effect, and who might have read them?)