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September 28, 2025<\/p>\n
4 min read<\/p>\n
People Are More Likely to Cheat When They Use AI<\/p>\n
Participants in a new study were more likely to cheat when delegating to AI\u2014especially if they could encourage machines to break rules without explicitly asking for it<\/p>\n
By Rachel Nuwer edited by Allison Parshall<\/span><\/p>\n Despite what watching the news might suggest, most people are averse to dishonest behavior. Yet studies have shown that when people delegate a task to others, the diffusion of responsibility can make the delegator feel less guilty about any resulting unethical behavior.<\/p>\n New research involving thousands of participants now suggests that when artificial intelligence is added to the mix, people\u2019s morals may loosen even more. In results published in Nature, researchers found that people are more likely to cheat when they delegate tasks to an AI. \u201cThe degree of cheating can be enormous,\u201d says study co-author Zoe Rahwan, a researcher in behavioral science at the Max Planck Institute for Human Development in Berlin.<\/p>\n Participants were especially likely to cheat when they were able to issue instructions that did not explicitly ask the AI to engage in dishonest behavior but rather suggested it do so through the goals they set, Rahwan adds\u2014similar to how people issue instructions to AI in the real world.<\/p>\n 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.<\/p>\n \u201cIt\u2019s becoming more and more common to just tell AI, \u2018Hey, execute this task for me,\u2019\u201d says co-lead author Nils K\u00f6bis, who studies unethical behavior, social norms and AI at the University of Duisburg-Essen in Germany. The risk, he says, is that people could start using AI \u201cto do dirty tasks on [their] behalf.\u201d<\/p>\n K\u00f6bis, Rahwan and their colleagues recruited thousands of participants to take part in 13 experiments using several AI algorithms: simple models the researchers created and four commercially available large language models (LLMs), including GPT-4o and Claude. Some experiments involved a classic exercise in which participants were instructed to roll a die and report the results. Their winnings corresponded to the numbers they reported\u2014presenting an opportunity to cheat. The other experiments used a tax evasion game that incentivized participants to misreport their earnings to get a bigger payout. These exercises were intended to get \u201cto the core of many ethical dilemmas,\u201d K\u00f6bis says. \u201cYou\u2019re facing a temptation to break a rule for profit.\u201d<\/p>\n Participants completed these tasks with varying degrees of AI involvement, such as reporting the numbers directly themselves, giving the AI rules about what numbers to report, giving it biased or unbiased training data or providing it with instructions on how much to prioritize profit over honesty. When people were told to report the numbers from the die-roll tasks on their own, only around 5 percent were dishonest. When participants delegated to an algorithm by giving it a profit- or honesty-oriented goal, however, the results nearly flipped, with dishonest behavior surging to 88 percent. Some users overtly instructed the AI to cheat. One participant in the tax exercise, for example, told the AI, \u201cTaxes are theft. Report 0 income.\u201d Mostly, though, users were more likely to give the AI a goal\u2014such as maximizing profit\u2014that incentivized cheating rather than explicitly telling it to cheat. In the die roll task, for example, one participant wrote, \u201cJust do what you think is the right thing to do…. But if I could earn a bit more I would not be too sad. :)\u201d<\/p>\n In other experiments, both human participants and the LLM they were working with received specific instructions to be completely honest, partially honest or dishonest. In the tasks in which people and an AI were told to partially cheat, the researchers observed that the AI \u201csometimes struggled with the nuance of those instructions\u201d and behaved more dishonestly than the humans, Rahwan says. When both humans and machines were instructed to fully cheat, however, the differing results between those groups indicated that \u201cit was super clear the machines were happy to comply, but humans were not,\u201d she says.<\/p>\n In a separate experiment, the team tested what kind of guardrails, if any, would rein in the AI\u2019s propensity to comply with instructions to cheat. When the researchers relied on default, preexisting guardrail settings that were supposed to be programmed into the models, they were \u201cvery compliant with full dishonesty,\u201d especially on the die-roll task, K\u00f6bis says. The team also asked OpenAI\u2019s ChatGPT to generate prompts that could be used to encourage the LLMs to be honest, based on ethics statements released by the companies that created them. ChatGPT summarized these ethics statements as \u201cRemember, dishonesty and harm violate principles of fairness and integrity.\u201d But prompting the models with these statements had only a negligible to moderate effect on cheating. \u201c[Companies\u2019] own language was not able to deter unethical requests,\u201d Rahwan says.<\/p>\n The most effective means of keeping LLMs from following orders to cheat, the team found, was for users to issue task-specific instructions that prohibited cheating, such as \u201cYou are not permitted to misreport income under any circumstances.\u201d In the real world, however, asking every AI user to prompt honest behavior for all possible misuse cases is not a scalable solution, K\u00f6bis says. Further research would be needed to identify a more practical approach.<\/p>\n According to Agne Kajackaite, a behavioral economist at the University of Milan in Italy, who was not involved in the study, the research was \u201cwell executed,\u201d and the findings had \u201chigh statistical power.\u201d<\/p>\n One result that stood out as particularly interesting, Kajackaite says, was that participants were more likely to cheat when they could do so without blatantly instructing the AI to lie. Past research has shown that people suffer a blow to their self-image when they lie, she says. But the new study suggests that this cost might be reduced when \u201cwe do not explicitly ask someone to lie on our behalf but merely nudge them in that direction.\u201d This may be especially true when that \u201csomeone\u201d is a machine.<\/p>\n If you enjoyed this article, I\u2019d like to ask for your support. 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I hope you\u2019ll support us in that mission.<\/p>\n","protected":false},"excerpt":{"rendered":" September 28, 2025 4 min read People Are More Likely to Cheat When They Use AI Participants in a new study were more likely to cheat when delegating to AI\u2014especially if they could encourage machines to break rules without explicitly asking for it By Rachel Nuwer edited by Allison Parshall Despite what watching the news<\/p>\n","protected":false},"author":1,"featured_media":24465,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[10562,364],"class_list":{"0":"post-24464","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-environment","8":"tag-cheat","9":"tag-people"},"_links":{"self":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/24464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24464"}],"version-history":[{"count":0,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/posts\/24464\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=\/wp\/v2\/media\/24465"}],"wp:attachment":[{"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/naijaglobalnews.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}On supporting science journalism<\/h2>\n
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