论文标题
通知用户：通知属性和用户特征对共享态度的影响
Informing Users: Effects of Notification Properties and User Characteristics on Sharing Attitudes
论文作者
论文摘要
社交网络上的信息共享无处不在，直观，偶尔偶然。但是，人们可能没有意识到披露的潜在负面影响，例如声誉损害。然而，人们使用社交网络来披露有关自己或他人的信息，只有通过自己的经验和上下文不变的知情同意机制建议。在两个在线实验（n = 515和n = 765）中，我们调查了如何援助通过通知将其与潜在结果相关联的知情决策。基于共享态度的测量结果，我们的结果表明，通过通知通知用户的有效性可能取决于通知的时机，内容和布局，以及用户的好奇心和理性认知方式，激励信息处理。此外，积极的情绪可能导致无视重要信息。我们讨论对用户隐私和自我表现的影响。我们提供有关隐私支持系统设计的建议，并建议进一步研究的方向。
Information sharing on social networks is ubiquitous, intuitive, and occasionally accidental. However, people may be unaware of the potential negative consequences of disclosures, such as reputational damages. Yet, people use social networks to disclose information about themselves or others, advised only by their own experiences and the context-invariant informed consent mechanism. In two online experiments (N=515 and N=765), we investigated how to aid informed sharing decisions and associate them with the potential outcomes via notifications. Based on the measurements of sharing attitudes, our results showed that the effectiveness of informing the users via notifications may depend on the timing, content, and layout of the notifications, as well as on the users' curiosity and rational cognitive style, motivating information processing. Furthermore, positive emotions may result in disregard of important information. We discuss the implications for user privacy and self-presentation. We provide recommendations on privacy-supporting system design and suggest directions for further research.
