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const DATA = [
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Personalization",
"Method": "Crowdsourcing",
"Domain": "Search",
"Language": "English",
"Country Studied": "Denmark",
"Country of Researchers": "Denmark",
"DOI": "https://doi.org/10.1002/asi.24892",
"Title": "Screenshotting partial perspectives: The case of Danish mink in Google search results.",
"Authors": "Renée Ridgway",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Twitter",
"Behavior": "Distortion",
"Specific Behavior": "News distribution",
"Method": "Crowdsourcing",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3687046",
"Title": "Lower Quantity, Higher Quality: Auditing News Content and User Perceptions on Twitter/X Algorithmic versus Chronological Timelines.",
"Authors": "Stephanie Wang, Shengchun Huang, Alvin Zhou, and Danaë Metaxa",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Personalization",
"Method": "Persona scrape",
"Domain": "Search",
"Language": "Dutch",
"Country Studied": "Netherlands",
"Country of Researchers": "Netherlands, Germany",
"DOI": "https://doi.org/10.1093/jcmc/zmae020",
"Title": "It matters how you google it? Using agent-based testing to assess the impact of user choices in search queries and algorithmic personalization on political Google Search results.",
"Authors": "Marieke Van Hoof, Damian Trilling, Judith Moeller, and Corine S Meppelink",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "ChatGPT, Bing, Perplexity",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search, Generative AI",
"Language": "English",
"Country Studied": "Canada",
"Country of Researchers": "Canada",
"DOI": "https://doi.org/10.1002/pra2.1021",
"Title": "Generative AI Search Engines as Arbiters of Public Knowledge: An Audit of Bias and Authority.",
"Authors": "Alice Li and Luanne Sinnamon",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google, Semantic Scholar",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US, Germany",
"Country of Researchers": "Germany, Switzerland, Austria",
"DOI": "https://doi.org/10.5210/fm.v29i11.13730",
"Title": "Examining bias perpetuation in academic search engines: An algorithm audit of Google and Semantic Scholar",
"Authors": "Celina Kacperski, Mona Bielig, Mykola Makhortykh, Maryna Sydorova, and Roberto Ulloa",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Data brokers",
"Behavior": "Discrimination",
"Specific Behavior": "User categorization",
"Method": "Repurposing",
"Domain": "Ad delivery, User categorization",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US, Australia",
"DOI": "https://doi.org/10.1287/mnsc.2023.4979",
"Title": "Data Deserts and Black Boxes: The Impact of Socio-Economic Status on Consumer Profiling",
"Authors": "Nico Neumann, Catherine E. Tucker, Levi Kaplan, Alan Mislove, and Piotr Sapiezynski",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Amazon",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination (other)",
"Method": "Non-persona scrape",
"Domain": "E-commerce",
"Language": "Mixed",
"Country Studied": "India, US, Germany, France",
"Country of Researchers": "India, Germany",
"DOI": "https://doi.org/10.1145/3686994",
"Title": "Investigating Nudges toward Related Sellers on E-commerce Marketplaces: A Case Study on Amazon.",
"Authors": "Abhisek Dash, Abhijnan Chakraborty, Saptarshi Ghosh, Animesh Mukherjee, and Krishna P. Gummadi",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Facebook",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination (other)",
"Method": "Repurposing",
"Domain": "Ad delivery",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3686917",
"Title": "On the Use of Proxies in Political Ad Targeting.",
"Authors": "Piotr Sapiezynski, Levi Kaplan, Alan Mislove, and Aleksandra Korolova",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Information quality, Harmful content, News distribution",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3648188.3675128",
"Title": "YouTube and Conspiracy Theories: A Longitudinal Audit of Information Panels",
"Authors": "Lillie Godinez and Eni Mustafaraj",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "TikTok",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content, Filter bubble, Personalization",
"Method": "Crowdsourcing",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/08944393231225547",
"Title": "How Algorithms Promote Self-Radicalization: Audit of TikTok’s Algorithm Using a Reverse Engineering Method",
"Authors": "Donghee Shin and Kulsawasd Jitkajornwanich",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Spanish",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/14604582241307836",
"Title": "Language disparities in pandemic information: Autocomplete analysis of COVID-19 searches in New York",
"Authors": "Vivek K Singh, Pamela Valera, Ishaan Singh, Ritesh Sawant, and Yisel Breton",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search, Recommendation",
"Language": "English, Indonesian",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1007/s13278-024-01343-5",
"Title": "The bias beneath: analyzing drift in YouTube’s algorithmic recommendations",
"Authors": "Mert Can Cakmak, Nitin Agarwal, and Remi Oni",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google, ChatGPT",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search, Generative AI",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1016/j.jse.2023.11.014",
"Title": "Do ChatGPT and Google differ in answers to commonly asked patient questions regarding total shoulder and total elbow arthroplasty?",
"Authors": "Shebin Tharakan, Brandon Klein, Lucas Bartlett, Aaron Atlas, Stephen A. Parada, and Randy M. Cohn",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Midjourney, DALL-E, Bing, Stable Diffusion",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Crowdsourcing",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Finland",
"DOI": "https://doi.org/10.1145/3649217.3653596",
"Title": "First Year CS Students Exploring And Identifying Biases and Social Injustices in Text-to-Image Generative AI",
"Authors": "Mikko Apiola, Henriikka Vartiainen, and Matti Tedre",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "Amharic",
"Country Studied": "Ethiopia, US, UK, UAE, Saudi Arabia",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3630106.3658546",
"Title": "“I Searched for a Religious Song in Amharic and Got Sexual Content Instead’’: Investigating Online Harm in Low-Resourced Languages on YouTube",
"Authors": "Hellina Hailu Nigatu and Inioluwa Deborah Raji",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "ChatGPT",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3630106.3658932",
"Title": "Auditing GPT’s Content Moderation Guardrails: Can ChatGPT Write Your Favorite TV Show?",
"Authors": "Yaaseen Mahomed, Charlie M. Crawford, Sanjana Gautam, Sorelle A. Friedler, and Danaë Metaxa",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "TikTok",
"Behavior": "Distortion",
"Specific Behavior": "Personalization",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "Mixed",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3589335.3651260",
"Title": "Comprehensively Auditing the TikTok Mobile App",
"Authors": "Levi Kaplan and Piotr Sapiezynski",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "TikTok",
"Behavior": "Distortion",
"Specific Behavior": "Personalization",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "Mixed",
"Country Studied": "Mixed",
"Country of Researchers": "US, Germany, Netherlands",
"DOI": "https://doi.org/10.1145/3589334.3645600",
"Title": "TikTok and the Art of Personalization: Investigating Exploration and Exploitation on Social Media Feeds",
"Authors": "Karan Vombatkere, Sepehr Mousavi, Savvas Zannettou, Franziska Roesner, and Krishna P. Gummadi",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Twitter",
"Behavior": "Distortion",
"Specific Behavior": "Filter bubble",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3614419.3643996",
"Title": "Echo Chambers in the Age of Algorithms: An Audit of Twitter’s Friend Recommender System",
"Authors": "Kayla Duskin, Joseph S Schafer, Jevin D West, and Emma S Spiro",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Misjudgement",
"Specific Behavior": "Personalization",
"Method": "Persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3630106.3658916",
"Title": "Algorithmic Misjudgement in Google Search Results: Evidence from Auditing the US Online Electoral Information Environment",
"Authors": "Brooke Perreault, Johanna Hoonsun Lee, Ropafadzo Shava, and Eni Mustafaraj",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google, Bing",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3589334.3645666",
"Title": "Perceptions in Pixels: Analyzing Perceived Gender and Skin Tone in Real-world Image Search Results",
"Authors": "Jeffrey Gleason, Avijit Ghosh, Ronald E. Robertson, and Christo Wilson",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Meta",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination",
"Method": "Repurposing",
"Domain": "Ad delivery",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3630106.3659041",
"Title": "Auditing for Racial Discrimination in the Delivery of Education Ads",
"Authors": "Basileal Imana, Aleksandra Korolova, and John Heidemann",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "Netherlands",
"DOI": "https://doi.org/10.1145/3614419.3644017",
"Title": "Fact checks versus problematic content in search rankings: SEO effects and the question of Google’s content moderation",
"Authors": "Kamila Koronska and Richard Rogers",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1001/jamanetworkopen.2024.13855",
"Title": "Algorithmic Content Recommendations on a Video-Sharing Platform Used by Children.",
"Authors": "Jenny Radesky, Enrica Bridgewater, Shira Black, August O’Neil, Yilin Sun, Alexandria Schaller, Heidi M. Weeks, and Scott W. Campbell",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "ChatGPT",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "UK, Cyprus",
"DOI": "https://doi.org/10.1371/journal.pone.0300024",
"Title": "Framework-based qualitative analysis of free responses of Large Language Models: Algorithmic fidelity.",
"Authors": "Aliya Amirova, Theodora Fteropoulli, Nafiso Ahmed, Martin R. Cowie, and Joel Z. Leibo",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Personalization, Information quality, filter bubble",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "Mixed",
"Country Studied": "Mixed",
"Country of Researchers": "US, Switzerland",
"DOI": "https://doi.org/10.1073/pnas.2313377121",
"Title": "Causally estimating the effect of YouTube’s recommender system using counterfactual bots.",
"Authors": "Homa Hosseinmardi, Amir Ghasemian, Miguel Rivera-Lanas, Manoel Horta Ribeiro, Robert West, and Duncan J. Watts",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Personalization, filter bubble",
"Method": "Persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1007/s40558-023-00279-4",
"Title": "Does algorithmic filtering lead to filter bubbles in online tourist information searches?",
"Authors": "Yaqi Gong, Ashley Schroeder, Bing Pan, S. Shyam Sundar, and Andrew J. Mowen",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Douyin",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "Chinese",
"Country Studied": "China",
"Country of Researchers": "China",
"DOI": "https://doi.org/10.1177/00936502241262056",
"Title": "New Digital Divide Shaped by Algorithm? Evidence from Agent-Based Testing on Douyin’s Health-Related Video Recommendation",
"Authors": "Wen Shi and Jinhui Li",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "ChatGPT",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1016/j.tele.2023.102085",
"Title": "Exploring the limitations in how ChatGPT introduces environmental justice issues in the United States: A case study of 3,108 counties",
"Authors": "Junghwan Kim, Jinhyung Lee, Kee Moon Jang, and Ismini Lourentzou",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Character ai",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Israel",
"DOI": "https://doi.org/10.1177/00027642241261265",
"Title": "Analyzing AI Bias: The Discourse of Terror and Sport Ahead of Paris 2024 Olympics",
"Authors": "Tal Samuel-Azran, Ilan Manor, Evyatar Yitzhak, and Yair Galily",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Google",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination",
"Method": "Repurposing",
"Domain": "Ad delivery",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "UK, US",
"DOI": "https://doi.org/10.1007/s11129-024-09286-z",
"Title": "Apparent algorithmic discrimination and real-time algorithmic learning in digital search advertising",
"Authors": "Anja Lambrecht and Catherine Tucker",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Italian",
"Country Studied": "US, Italy",
"Country of Researchers": "UK, Italy",
"DOI": "https://doi.org/10.3389/fpubh.2024.1327704",
"Title": "Use of immunology in news and YouTube videos in the context of COVID-19: politicisation and information bubbles",
"Authors": "Rachel Surrage George, Hannah Goodey, Maria Antonietta Russo, Rovena Tula, and Pietro Ghezzi",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Alibaba",
"Behavior": "Exploitation",
"Specific Behavior": "Personalization",
"Method": "Platform-led experiment",
"Domain": "Recommendation",
"Language": "Chinese",
"Country Studied": "China",
"Country of Researchers": "US, China",
"DOI": "https://doi.org/10.1287/mnsc.2023.4828",
"Title": "The Value of Personal Data in Internet Commerce: A High-Stakes Field Experiment on Data Regulation Policy",
"Authors": "Tianshu Sun, Zhe Yuan, Chunxiao Li, Kaifu Zhang, and Jun Xu",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "Twitter",
"Behavior": "Distortion",
"Specific Behavior": "Personalization",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1007/978-3-031-53503-1_11",
"Title": "Algorithmic Amplification of Politics and Engagement Maximization on Social Media",
"Authors": "Paul Bouchaud",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Information quality, News distribution",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "English, French, German, Italian",
"Country Studied": "Mixed",
"Country of Researchers": "US, Hong Kong",
"DOI": "https://doi.org/10.1080/10584609.2024.2343769",
"Title": "Auditing Entertainment Traps on YouTube: How Do Recommendation Algorithms Pull Users Away from News",
"Authors": "Shengchun Huang and Tian Yang",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "Portuguese",
"Country Studied": "Brazil",
"Country of Researchers": "Brazil",
"DOI": "https://doi.org/10.1002/poi3.380",
"Title": "Recommending instead of taking down: YouTube hyperpartisan content promotion amid the Brazilian general elections",
"Authors": "Rose Marie Santini, Débora Salles, and Bruno Mattos",
"Source": "Urman et al. (2025)"
},
{
"Year": "2024",
"Organization": "DALL-E, Google",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Generative AI, Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1093/jcmc/zmad045",
"Title": "Smiling women pitching down: auditing representational and presentational gender biases in image-generative AI.",
"Authors": "Luhang Sun, Mian Wei, Yibing Sun, Yoo Ji Suh, Liwei Shen, and Sijia Yang",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Webcam platforms",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "Mixed",
"Country Studied": "Mixed",
"Country of Researchers": "Netherlands",
"DOI": "https://doi.org/10.1177/20563051231214807",
"Title": "Winner-Take-All? Visibility, Availability, and Heterogeneity on Webcam Sex Platforms",
"Authors": "Emilija Jokubauskaitė, Bernhard Rieder, and Sarah Burkhardt",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "DALL-E, Starry AI",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "South Africa",
"DOI": "https://doi.org/10.1108/DTS-01-2023-0003",
"Title": "Epistemically violent biases in artificial intelligence design: the case of DALLE-E 2 and Starry AI",
"Authors": "Blessing Mbalaka",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google, Bing, Baidu",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Chinese",
"Country Studied": "Mixed",
"Country of Researchers": "China, Canada",
"DOI": "https://doi.org/10.1016/j.tele.2023.102068",
"Title": "Trapped in the search box: An examination of algorithmic bias in search engine autocomplete predictions",
"Authors": "Cong Lin, Yuxin Gao, Na Ta, Kaiyu Li, and Hongyao Fu",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Personalization, Information quality, Harmful content",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "UAE",
"DOI": "https://doi.org/10.1093/pnasnexus/pgad264",
"Title": "YouTube’s recommendation algorithm is left-leaning in the United States",
"Authors": "Hazem Ibrahim, Nouar AlDahoul, Sangjin Lee, Talal Rahwan, and Yasir Zaki",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Twitter",
"Behavior": "Discrimination",
"Specific Behavior": "Discrimination, User categorization",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US, Singapore",
"DOI": "https://doi.org/10.1093/joc/jqac050",
"Title": "Silenced on social media: the gatekeeping functions of shadowbans in the American Twitterverse.",
"Authors": "Kokil Jaidka, Subhayan Mukerjee, and Yphtach Lelkes",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Italian",
"Country Studied": "US, Italy",
"Country of Researchers": "Netherlands",
"DOI": "",
"Title": "The Relationship Between Knowledge Production and Google in Framing and Reframing AI Imaginary. A Comparative Algorithmic Audit between the US and Italy",
"Authors": "Natalia Stanusch",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Facebook",
"Behavior": "Distortion",
"Specific Behavior": "Information quality, Personalization, News distribution",
"Method": "Persona scrape",
"Domain": "Search, Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "Germany, Switzerland",
"DOI": "https://ijoc.org/index.php/ijoc/article/view/18687",
"Title": "Blame It on the Algorithm? Russian Government-Sponsored Media and Algorithmic Curation of Political Information on Facebook",
"Authors": "Elizaveta Kuznetsova and Mykola Makhortykh",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "ChatGPT",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Japan",
"DOI": "https://doi.org/10.3389/frai.2023.1232003",
"Title": "Revisiting the political biases of ChatGPT",
"Authors": "Sasuke Fujimoto and Kazuhiro Takemoto",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "DALL-E, Stable Diffusion",
"Behavior": "Distortion",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "UK, Germany",
"DOI": "https://doi.org/10.18653/v1/2023.findings-acl.502",
"Title": "Stereotypes and Smut: The (Mis)representation of Non-cisgender Identities by Text-to-Image Models",
"Authors": "Eddie Ungless, Bjorn Ross, and Anne Lauscher",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Bing, DuckDuckGo, Google, Yandex, Yahoo",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Russian, Chinese",
"Country Studied": "Mixed",
"Country of Researchers": "Switzerland, Germany",
"DOI": "https://doi.org/10.1007/978-3-031-27665-1_9",
"Title": "This Is What Pandemic Looks Like: Visual Framing of COVID-19 on Search Engines",
"Authors": "Mykola Makhortykh, Aleksandra Urman, and Roberto Ulloa",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Crowdsourcing, Non-persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "US, Spain",
"DOI": "https://doi.org/10.2196/49061",
"Title": "Exploring YouTube’s Recommendation System in the Context of COVID-19 Vaccines: Computational and Comparative Analysis of Video Trajectories.",
"Authors": "Yee Man Margaret Ng, Katherine Hoffmann Pham, and Miguel Luengo-Oroz",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content, News distribution",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English, Russian",
"Country Studied": "Russia, US, Germany, Ukraine, and Belarus",
"Country of Researchers": "Germany",
"DOI": "",
"Title": "Googling in Russian Abroad: How Kremlin-Affiliated Websites Contribute to the Visibility of COVID-19 Conspiracy Theories in Search Results",
"Authors": "Florian Toepfl, Anna Ryzhova, Daria Kravets, and Arista Beseler",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google",
"Behavior": "Discrimination",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "French, German, Italian, English",
"Country Studied": "France, Germany, Italy, UK",
"Country of Researchers": "Italy",
"DOI": "https://doi.org/10.1080/1369118X.2023.2205928",
"Title": "‘I’m not bad, I’m just … drawn that way’: media and algorithmic systems logics in the Italian Google Images construction of (cr)immigrants’ communities",
"Authors": "Francesca Ieracitano, Francesco Vigneri, and Francesca Comunello",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google",
"Behavior": "Discrimination",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "Mixed",
"Country Studied": "Mixed",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/08944393211073169",
"Title": "Beyond Algorithmic Bias: A Socio-Computational Interrogation of the Google Search by Image Algorithm",
"Authors": "Orestis Papakyriakopoulos and Arwa M. Mboya",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "ChatGPT, other LLM",
"Behavior": "Discrimination",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Generative AI",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3593013.3594078",
"Title": "“I’m fully who I am”: Towards Centering Transgender and Non-Binary Voices to Measure Biases in Open Language Generation",
"Authors": "Anaelia Ovalle, Palash Goyal, Jwala Dhamala, Zachary Jaggers, Kai-Wei Chang, Aram Galstyan, Richard Zemel, and Rahul Gupta",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google, Yandex",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "Russian",
"Country Studied": "Belarus",
"Country of Researchers": "Germany",
"DOI": "https://doi.org/10.1177/14648849231157845",
"Title": "Different platforms, different plots? The Kremlin-controlled search engine Yandex as a resource for Russia’s informational influence in Belarus during the COVID-19 pandemic.",
"Authors": "Daria Kravets, Anna Ryzhova, Florian Toepfl, and Arista Beseler",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google",
"Behavior": "Distortion",
"Specific Behavior": "Information quality",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "French, Spanish, Portuguese",
"Country Studied": "France, Spain, Portugal",
"Country of Researchers": "France, Spain, Portugal",
"DOI": "https://doi.org/10.1002/asi.24828",
"Title": "Shaping information and knowledge on climate change technologies: A cross‐country qualitative analysis of carbon capture and storage results on Google search.",
"Authors": "Jussara Rowland, Sergi López‐Asensio, Ataberk Bagci, Ana Delicado, and Ana Prades",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "German",
"Country Studied": "Germany",
"Country of Researchers": "Germany",
"DOI": "https://doi.org/10.5117/CCR2023.1.005.ZIER",
"Title": "Algorithmic Recommendations’ Role for the Interrelatedness of Counter-Messages and Polluted Content on YouTube – A Network Analysis",
"Authors": "Lisa Zieringer and Diana Rieger",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Google, DuckDuckGo, Yahoo",
"Behavior": "Discrimination",
"Specific Behavior": "Group misrepresentation",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Netherlands",
"DOI": "https://doi.org/10.1145/3593013.3594062",
"Title": "Which Stereotypes Are Moderated and Under-Moderated in Search Engine Autocompletion?",
"Authors": "Alina Leidinger and Richard Rogers",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Filter bubble",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "Indonesian, English",
"Country Studied": "Indonesia",
"Country of Researchers": "US",
"DOI": "https://par.nsf.gov/servlets/purl/10497344",
"Title": "Multilingual Analysis of YouTube’s Recommendation System: Examining Topic and Emotion Drift in the ‘Cheng Ho’ Narrative",
"Authors": "",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "France",
"DOI": "https://doi.org/10.1007/s13278-023-01105-9",
"Title": "Modeling rabbit-holes on YouTube",
"Authors": "Erwan Le Merrer, Gilles Tredan, and Ali Yesilkanat",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Reddit",
"Behavior": "Distortion",
"Specific Behavior": "News distribution",
"Method": "Non-persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1038/s41598-023-38277-5",
"Title": "Influencing recommendation algorithms to reduce the spread of unreliable news by encouraging humans to fact-check articles, in a field experiment",
"Authors": "J. Nathan Matias",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Twitter",
"Behavior": "Distortion",
"Specific Behavior": "Filter bubble",
"Method": "Persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Australia, Brazil",
"DOI": "https://doi.org/10.1016/j.tele.2023.101999",
"Title": "Bubbles bursting: Investigating and measuring the personalisation of social media searches.",
"Authors": "Can Yang, Xinyuan Xu, Bernardo Pereira Nunes, and Sean Wolfgand Matsui Siqueira",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Online market",
"Behavior": "Discrimination",
"Specific Behavior": "Price discrimination",
"Method": "Persona scrape",
"Domain": "E-commerce",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3593013.3594038",
"Title": "Your Browsing History May Cost You: A Framework for Discovering Differential Pricing in Non-Transparent Markets",
"Authors": "Aditya Karan, Naina Balepur, and Hari Sundaram",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "Mixed",
"Country of Researchers": "Netherlands",
"DOI": "https://doi.org/10.1080/21670811.2023.2209153",
"Title": "Accounting for Personalization in Personalization Algorithms: YouTube’s Treatment of Conspiracy Content",
"Authors": "Roan Schellingerhout, Davide Beraldo, and Maarten Marx",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Facebook",
"Behavior": "Distortion",
"Specific Behavior": "News distribution",
"Method": "Crowdsourcing",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/20563051231196898",
"Title": "Facebook’s News Feed Algorithm and the 2020 US Election",
"Authors": "Jack Bandy and Nicholas Diakopoulos",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "YouTube",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Crowdsourcing",
"Domain": "Search, Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1145/3544548.3580846",
"Title": "Assessing enactment of content regulation policies: A post hoc crowd-sourced audit of election misinformation on YouTube",
"Authors": "Prerna Juneja, Md Momen Bhuiyan, and Tanushree Mitra",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "DuckDuckGo",
"Behavior": "Distortion",
"Specific Behavior": "Harmful content",
"Method": "Non-persona scrape",
"Domain": "Search",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/27550834231191895",
"Title": "Assessing Trustworthiness of Internet Pharmacies with an Internet Browser Extension",
"Authors": "Vraj Patel, Mason Lovett, Ryan Rybarczyk, and John Hertig",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "TikTok",
"Behavior": "Distortion",
"Specific Behavior": "News distribution",
"Method": "Persona scrape",
"Domain": "Recommendation",
"Language": "English",
"Country Studied": "US",
"Country of Researchers": "US",
"DOI": "https://doi.org/10.1177/14614448231192964",
"Title": "Algorithmic indifference: The dearth of news recommendations on TikTok",
"Authors": "Nick Hagar and Nicholas Diakopoulos",
"Source": "Urman et al. (2025)"
},
{
"Year": "2023",
"Organization": "Online market",
"Behavior": "Discrimination",
"Specific Behavior": "Price discrimination",
"Method": "Non-persona scrape",
"Domain": "E-commerce",
"Language": "English",
"Country Studied": "US",