SYSK Choice: The Mysteries of Revulsion & Inv...

Being a perfectionist sounds like a good thing. You have high standards, pay attention to details, and want to do things right. What's wrong with that? As it turns out, quite a lot. Perfectionism can actually work against you, causing you to procrastinate, obsess over mistakes, a ...  Show more

Have you ever noticed that when two people walk together, they often fall into step without even trying? Or that people in conversation sometimes begin to mirror each other's movements? Humans have a curious tendency to synchronize with one another, often without realizing it. Wh ...  Show more

“Disgusting” is a flexible word – it could describe everything from a putrid smell to your least-favorite food to a behavior you find immoral. But what does it really mean to be disgusted? Paul Rozin, PhD, talks about where disgust comes from, why some people are more easily disg ...  Show more

Disgust is an odd thing. It makes sense that we would feel a sense of revulsion at the thought of putting rotten meat in our mouths – that’s pure evolution. But why would we feel the same emotion at the thought of weird sex or from hearing a racist rant? Find out more in this cla ...  Show more

Taboos. Intolerable foods. Sad songs. Sexy kinks. Candy that looks like poo. Let’s get a little gross, shall we? The foremost expert in disgust, Dr. Paul Rozin, chats about the emotions related to revulsion – and BOY HOWDY do we cover some ground. Why do some things gross us o ...