John Jay College of Criminal Justice, The City University of New York.
The Graduate Center, The City University of New York.
Top Cogn Sci. 2019 Oct;11(4):774-793. doi: 10.1111/tops.12369. Epub 2018 Jul 5.
Social media has become one of the most powerful and ubiquitous means by which individuals curate, share, and communicate information with their friends, family, and the world at large. Indeed, 90% of the American adolescents are active social media users, as well as 65% of American adults (Perrin, 2015; see also Duggan & Brenner, 2013). Despite this, psychologists are only beginning to understand the mnemonic consequences associated with social media use. In this article, we will distill this nascent literature by focusing on two primary factors: the type of information (personal vs. public) and the role (producer vs. consumer) individuals play when engaging with social media. In particular, we will highlight research examining induced forgetting for personal information as well as false memories and truthiness for public information. We will end by providing some tentative conclusions and a discussion of areas in need of additional research that will provide a more holistic understanding of the mnemonic consequences associated with social media use.
社交媒体已成为个人与朋友、家人以及全世界分享和交流信息的最强大和无处不在的手段之一。事实上,90%的美国青少年是活跃的社交媒体用户,65%的美国成年人也是(Perrin,2015;也可参见 Duggan & Brenner,2013)。尽管如此,心理学家才刚刚开始了解与社交媒体使用相关的记忆后果。在本文中,我们将通过关注两个主要因素来总结这一新兴文献:信息的类型(个人与公共)以及个人在使用社交媒体时所扮演的角色(生产者与消费者)。特别是,我们将重点介绍研究个人信息诱发遗忘的研究,以及公共信息的虚假记忆和真实性。最后,我们将提供一些初步的结论,并讨论需要进一步研究的领域,这将为理解与社交媒体使用相关的记忆后果提供更全面的认识。