ETA: Whynot, it seems the question is “does reading fiction enable empathy in real-life interactions?” At least that’s how I’m answering the OP…
Anecdote != Data and all that…
My wife, who reads a LOT of philosophy and no fiction, never understands people or their motivations.
Myself, who reads a lot of fiction and no philosophy, have very little problem understanding people, their undercurrents, what they are saying and NOT saying. The number of times I’ve been asked “how did you know that?” about somebody from my wife is in the hundreds. Easy.
“Their marriage is in trouble.”
“Oh, no. No it’s not. They’ve been together for 18 years!”
5 months later, divorce.
“How did you know?”
“Simple. At the party they hosted, they didn’t look at each other, they talked in clipped tones to each other, and the four times Dave referred to Laura, every single time he referred to her as ‘she’, and, God, it was just tense between them. You didn’t catch that? Like I said: In trouble.”
OTOH!!!
My wife is an only child. No siblings, doted on. Never really had to learn to read people as a kid.
I was the youngest of four. Learned to watch the older kids, avoid their mistakes, and pick up on their social successes (getting out of trouble, getting stuff from Dad, the sort of things that matter to a 6yo). Familial politicking was a thing in our family, and I was pretty good at it.
So… rambling discourse coming to an end… I think that reading can help with empathy and can definitely help you understand situations that are not available within our lives, but I’m pretty sure that in our case, the difference in empathy between my wife and I lie within our childhood experiences and not necessarily my habit of reading fiction.
Though it helps.
(OR, you know, what Darren said.)
(BTW, I don’t necessarily think that empathy=sympathy. You can be a empathetic asshole and sociopath, right? How many monsters have been described as “charming”? Wouldn’t somebody who is good at psychological torture be, almost by definition, empathetic - otherwise, how would they know what buttons to push?)