activity
20202023
most citedMisinformation Warning Labels: Twitter's Soft Moderation Effects on COVID-19 Vaccine Belief Echoes

15 citations · 38 across the 11 of their papers we have counts for

collaborators

12 papers

cs.HC2023★ 3 cited

Talking Abortion (Mis)information with ChatGPT on TikTok

Filipo Sharevski, Jennifer Vander Loop, Peter Jachim +2

In this study, we tested users' perception of accuracy and engagement with TikTok videos in which ChatGPT responded to prompts about "at-home" abortion remedies. The chatbot's resp…

cs.SI2023★ 6 cited

Abortion Misinformation on TikTok: Rampant Content, Lax Moderation, and Vivid User Experiences

Filipo Sharevski, Jennifer Vander Loop, Peter Jachim +2

The scientific effort devoted to health misinformation mostly focuses on the implications of misleading vaccines and communicable disease claims with respect to public health. Howe…

cs.SI2022

Folk Models of Misinformation on Social Media

Filipo Sharevski, Amy Devine, Emma Pieroni +1

In this paper we investigate what folk models of misinformation exist through semi-structured interviews with a sample of 235 social media users. Work on social media misinformatio…

cs.CY2022

Meaningful Context, a Red Flag, or Both? Users' Preferences for Enhanced Misinformation Warnings on Twitter

Filipo Sharevski, Amy Devine, Emma Pieroni +1

Warning users about misinformation on social media is not a simple usability task. Soft moderation has to balance between debunking falsehoods and avoiding moderation bias while pr…

cs.CR2022★ 8 cited

Gone Quishing: A Field Study of Phishing with Malicious QR Codes

Filipo Sharevski, Amy Devine, Emma Pieroni +1

The COVID-19 pandemic enabled "quishing", or phishing with malicious QR codes, as they became a convenient go-between for sharing URLs, including malicious ones. To explore the qui…

cs.SI2022★ 1 cited

"Gettr-ing" Deep Insights from the Social Network Gettr

Filipo Sharevski, Peter Jachim, Emma Pieroni +1

As yet another alternative social network, Gettr positions itself as the "marketplace of ideas" where users should expect the truth to emerge without any administrative censorship.…