A study by American psychologists has shown that liars use bad language more than others.

Researchers have discovered profanity’s adverse effects on society, according to Svopi.ru news portal. 

Psychologists conducted a social experiment among the residents of fifty US states. 

Major fines are set in some of these states for swearing, whereas more minor penalties—in the others.

And the research has shown that people are not always honest in the states where tougher measures are set for using bad language.