In what's called 'benign masochism,' some people find the feeling of disgust pleasurable.

(TEMPE, AZ) Halloween is a time to embrace all that is disgusting, from bloody slasher films to haunted houses full of fake guts and gore.

But the attraction to stuff that grosses us out goes beyond this annual holiday.

Originally published on theconversation.com, part of the BLOX Digital Content Exchange.