Background and Objectives: Short video platforms have become one of the most common methods for disseminating medical information on social media. We analysed gastrointestinal (GI)-related content on TikTok, focusing on the creators' background, patterns of content utilisation and overall content quality and understandability, using validated…

This study interviewed adolescents about their exposure to and perceptions of substance-related social media content and substance use prevention messages. Participants (analytic sample N = 30, age 14-18 years, in CA, USA, 40% male) were recruited from Instagram and Facebook for online semi-structured interviews. An interview transcript coding…

This study discusses the findings of a survey designed to capture students' allocations of credibility to online materials resembling social media posts. The survey respondents were 1,019 undergraduate students at a medium-sized Canadian university. The students came from a range of programs and years of study in those programs. The survey…

The rapid spread of health misinformation on social media poses significant challenges to public health crisis. Mpox misinformation has portrayed it as exclusively a sexually transmitted infection, resulting in misperceptions about infection risk and stigmatization of affected groups. This study aimed to evaluate the effectiveness of different…

The manipulated or manufactured truth on social media platforms spreads false information to influence netizens' cognition, often resulting in fabricated social and political narratives. This study systematically reviews the literature on truth manipulation and its impact on the cognition of social media users. The primary focus is on…

Since time immemorial, disasters have been part and parcel of the human experience; hence the ever-present need for disaster management. These disasters can take place everywhere and at any time, including institutions of higher education. The use of social media platforms as a tool for disaster management has gained traction in recent years due…

This study explores what kinds of social media services children use in their everyday lives, how children describe their strategies for spotting fake news, and what kinds of fake news they report having encountered in their lived experiences. The article is based on an online questionnaire conducted in Finnish comprehensive schools with children…

In the 21st century, fake news has detrimental consequences on global communities, relationships, and democracies. Unfortunately, youth unknowingly engage with misinformed content on their social media platforms. Teenagers often turn to social media for information, and it is essential that teachers address reading strategies such as sourcing to…

The spread of fake news (FN) has attracted attention from disciplines ranging from social sciences to Artificial Intelligence. This work is novel because it explores the news-sharing behaviour of social-media users, focussing on those that spread FN, rather than the psychological motivations behind them. The 14-item Risky News-Sharing Quotient…