The Difference between Honesty and Cheating

A recent study finds that where we sign a document can influence our tendency to be honest or cheat. Christie Nicholson reports

Join Our Community of Science Lovers!

We sign our names to various documents all the time. Some signatures seal a legal contract. Others pledge us to an action. Now a study finds that when and where someone sign a document can influence the likelihood of them being honest or cheating.

Scientists had people sign more than 13,000 auto insurance forms—one group signed at the top of the form, the other at the bottom. And those who signed at the top admitted to nearly 2,500 more miles of usage than those who signed at the bottom. Which translated into a $48 difference in annual premiums.

According to the researchers, because the top-signers put their names on the document before they were even tempted to fabricate information, they are less likely to act dishonestly. The study is in the Proceedings of the National Academy of Sciences.


On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.


Many people routinely deceive themselves to rationalize dishonest behavior. The $345-billion gap between what people should be paying in U.S. taxes and what they claim isn’t just due to chronic liars. It also depends on normally honest people stretching the truth. Perhaps having taxpayers sign their forms before filling them out would cut down on that stretching.

—Christie Nicholson

[The above text is a transcript of this podcast.]

It’s Time to Stand Up for Science

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in that two-century history.

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm always educates and delights me, and inspires a sense of awe for our vast, beautiful universe. I hope it does that for you, too.

If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; that we have the resources to report on the decisions that threaten labs across the U.S.; and that we support both budding and working scientists at a time when the value of science itself too often goes unrecognized.

In return, you get essential news, captivating podcasts, brilliant infographics, can't-miss newsletters, must-watch videos, challenging games, and the science world's best writing and reporting. You can even gift someone a subscription.

There has never been a more important time for us to stand up and show why science matters. I hope you’ll support us in that mission.

Thank you,

David M. Ewalt, Editor in Chief, Scientific American

Subscribe