自私与利他者都会扭曲自身影响，自私版本更易传播
Both selfish and prosocial actors distort their impact on others, but selfish-serving spin seems to spread
《Nature Human Behaviour》刊出的研究提出，从购买公平贸易产品到资助科学，人们常不清楚自身行为会如何影响他人；自私与利他行为者都可能以利己方式扭曲对自己影响的判断。研究称，利己取向的扭曲比利他取向的扭曲更容易被他人接受，并会提高追随者的自私程度。该结论基于期刊摘要，样本与实验设计未在材料中披露。
仅有期刊摘要，样本、任务与验证范围未披露，结论应视为初步。
正文 · 原文
Nature Human Behaviour, Published online: 12 October 2026; doi:10.1038/s41562-026-02584-4
From consumers buying fair-trade products to policy makers funding science, people often do not know exactly how their actions will affect others. We show that selfish and prosocial actors alike may distort their impact in self-serving ways, but selfish-serving distortions catch on more readily than prosocial-serving distortions and increase followers’ selfishness.
来源：Nature Human Behaviour · nature.com