A key issue facing cybercrime investigations is connecting online identities to real‐world identities. This paper shows that by combining the Fringe‐P3 method with a concealed information test, we can detect a participant's familiarity with their own email address, thus connecting their real‐world identity to their online one. Participants were shown Rapid Serial Visual Presentation (RSVP) streams of email addresses, some including their own email address (probe) or a target email address. Familiarity with the probe was accurately detected with significant results at the group level and for 7 of 11 participants at the individual level. These promising results demonstrate that the method can be successfully used to detect online identities. Factors that may affect how well an email address probe stands out in the RSVP streams are also discussed.

中文翻译：

---

在线身份的突破性感知：检测意识边缘的电子邮件地址识别

网络犯罪调查面临的一个关键问题是将在线身份与现实世界身份联系起来。本文表明，通过将Fringe-P3方法与隐藏信息测试相结合，我们可以检测到参与者对自己电子邮件地址的熟悉程度，从而将其真实身份与在线身份联系起来。向参与者显示了电子邮件地址的快速串行视觉呈现（RSVP）流，其中一些流包括他们自己的电子邮件地址（探针）或目标电子邮件地址。准确地检测到了对探针的熟悉程度，在小组级别以及在个人级别的11位参与者中有7位得到了显着结果。这些有希望的结果表明，该方法可以成功地用于检测在线身份。还讨论了可能影响电子邮件地址探针在RSVP流中脱颖而出的因素。