"The results were clear-cut, apparently: engineering students cared nothing for other human beings' feelings and had few of their own. They were cold-hearted and uncaring, remorseless human machines. By contrast the medical students were warm and bursting with empathy and love."
This is the exact thing I was thinking "Is this some kind of joke? like an Onion article?".
Well, as H G Keyserling once said: "Generalizing is always wrong".