Guilt. It’s a horrible feeling that causes us to question our worth as human beings. But while it’s something that induces sleepless nights and stress-related physical symptoms in individuals, for society at large, the tendency toward guilt might have some benefits.

“People who are prone to feeling guilt in their everyday lives are less likely to take bribes,” said UC Santa Barbara psychology professor Hongbo Yu, who specializes in how social emotions give rise to behaviors. He is a senior author of a paperthat appears in the journal Social Psychological and Personality Science.