The Psychology of Fake News

This article, published in Trends in Cognitive Sciences, synthesizes the findings from the academic literature published in recent years on why people believe and share false or highly misleading news online. The largest part of the article is composed of a comprehensive overview and assesment of this body of research, but they also conclude with a section of recommendations for interventions.

Contrary to a common narrative whereby politics drives susceptibility to fake news, people are betterat discerning truth from falsehood (despite greater overall belief) when evaluating politically concordant news. Instead, poor truth discernment is associated with lack of careful reasoning and relevant knowledge, and the use of heuristics such as familiarity.

Furthermore, there is a substantial disconnect between what people believe and what they share on social media. This dissociation is largely driven by inattention, more so than by purposeful sharing of misinformation.

Thus, interventions can successfully nudge social media users to focus more on accuracy. Crowdsourced veracity ratings can also be leveraged to improve social media ranking algorithms



Year Country Organisation Author Type
2021 Global Trends in Cognitive Sciences Pennycook, G. & Rand, D. academic article, academic paper, literature review
Theory of Change Keywords Download/link
Intermediate Outcome 1, Intermediate Outcome 2 digital, disinformation, innovation, media literacy, misinformation, social media Download/link