Veille Scientifique étudiante concernant la cognition partagée (SharedCognition) et la polarisation politique

Cette application est une plateforme collaborative de veille scientifique permettant d'importer des publications depuis PubMed, de suivre leur lecture, d'en extraire les éléments méthodologiques clés (protocole, variables, résultats), et de constituer une synthèse structurée pour faciliter la réalisation de revues de littérature.

Polarisation politique et co-présence sociale numérique

Effets de la co-présence sur la polarisation politique

412 articles disponibles

political polarization AND (media OR news) AND (experiment OR study)
attitude polarization AND (information OR exposure) AND experiment
opinion polarization AND (media OR news) AND (attitudes OR judgment)
group polarization AND (decision OR discussion OR experiment)
political attitudes AND polarization AND experiment

Mpox Panic, Infodemic, and Stigmatization of the Two-Spirit, Lesbian, Gay, Bisexual, Transgender, Queer or Questioning, Intersex, Asexual Community: Geospatial Analysis, Topic Modeling, and Sentiment Analysis of a Large, Multilingual Social Media Database

BACKGROUND: The global Mpox (formerly, Monkeypox) outbreak is disproportionately affecting the gay and bisexual men having sex with men community.OBJECTIVE: The aim of this study is to use social medi…

Polarisation politique et co-présence sociale numérique
Movahedi, N. i. a. . Z., Bragazzi, N., Asgary, A., Orbinski, J., Wu, J., & Kong, J. (2023). Mpox Panic, Infodemic, and Stigmatization of the Two-Spirit, Lesbian, Gay, Bisexual, Transgender, Queer or Questioning, Intersex, Asexual Community: Geospatial Analysis, Topic Modeling, and Sentiment Analysis of a Large, Multilingual Social Media Database. J Med Internet Res, 25, e45108. https://doi.org/10.2196/45108
01/05/2023 Lire →

Lexicon-based sentiment analysis to detect opinions and attitude towards COVID-19 vaccines on Twitter in Italy.

The paper proposes a methodology based on Natural Language Processing (NLP) and Sentiment Analysis (SA) to get insights into sentiments and opinions toward COVID-19 vaccination in Italy. The studied d…

Polarisation politique et co-présence sociale numérique
Catelli, R., Pelosi, S., Comito, C., Pizzuti, C., & Esposito, M. (2023). Lexicon-based sentiment analysis to detect opinions and attitude towards COVID-19 vaccines on Twitter in Italy.. Comput Biol Med, 158, 106876. https://doi.org/10.1016/j.compbiomed.2023.106876
01/05/2023 Lire →

The Polarizing Impact of Political Disinformation and Hate Speech: A Cross-country Configural Narrative.

Information and communication technologies hold immense potential to enhance our lives and societal well-being. However, digital spaces have also emerged as a fertile ground for fake news campaigns an…

Polarisation politique et co-présence sociale numérique
Vasist, P. N., Chatterjee, D., & Krishnan, S. (2023). The Polarizing Impact of Political Disinformation and Hate Speech: A Cross-country Configural Narrative.. Inf Syst Front, 1-26. https://doi.org/10.1007/s10796-023-10390-w
17/04/2023 Lire →

Moralization and extremism robustly amplify myside sharing.

We explored whether moralization and attitude extremity may amplify a preference to share politically congruent ("myside") partisan news and what types of targeted interventions may reduce this tenden…

Polarisation politique et co-présence sociale numérique
Marie, A., Altay, S., & Strickland, B. (2023). Moralization and extremism robustly amplify myside sharing.. PNAS Nexus, 2(4), pgad078. https://doi.org/10.1093/pnasnexus/pgad078
01/04/2023 Lire →

Did the public attribute the Flint Water Crisis to racism as it was happening? Text analysis of Twitter data to examine causal attributions to racism during a public health crisis.

The Flint Water Crisis (FWC) was an avoidable public health disaster that has profoundly affected the city's residents, a majority of whom are Black. Although many scholars and journalists have called…

Polarisation politique et co-présence sociale numérique
Bisgin, N., Bisgin, H., Hummel, D., Zelner, J., & Needham, B. L. (2023). Did the public attribute the Flint Water Crisis to racism as it was happening? Text analysis of Twitter data to examine causal attributions to racism during a public health crisis.. J Comput Soc Sci, 6(1), 165-190. https://doi.org/10.1007/s42001-022-00192-6
01/04/2023 Lire →

Pandemics and Politics: Analyzing the politicization and polarization of pandemic-related reporting.

The COVID-19 pandemic generated tremendous journalistic attention, and occurred during a period of increasing politicization and polarization in America's news media. This study considers the intersec…

Polarisation politique et co-présence sociale numérique
Schmidt, H. (2023). Pandemics and Politics: Analyzing the politicization and polarization of pandemic-related reporting.. Newsp Res J, 44(1), 26-52. https://doi.org/10.1177/07395329221095850
01/03/2023 Lire →

Tribalism and tribulations: The social costs of not sharing fake news.

Fake news can foster political polarization, foment division between groups, and encourage malicious behavior. Misinformation has cast doubt on the integrity of democratic elections, downplayed the se…

Polarisation politique et co-présence sociale numérique
Lawson, M. A., Anand, S., & Kakkar, H. (2023). Tribalism and tribulations: The social costs of not sharing fake news.. J Exp Psychol Gen, 152(3), 611-631. https://doi.org/10.1037/xge0001374
01/03/2023 Lire →

Political views, health literacy, and COVID-19 beliefs and behaviors: A moderated mediation model.

RATIONALE: Mitigating the spread of COVID-19 requires that people understand the need for and engage in protective behaviors. Given the complexity and rapid progression of media information about the …

Polarisation politique et co-présence sociale numérique
Cameron, L. D., Lawler, S., Robbins-Hill, A., Toor, I., & Brown, P. M. (2023). Political views, health literacy, and COVID-19 beliefs and behaviors: A moderated mediation model.. Soc Sci Med, 320, 115672. https://doi.org/10.1016/j.socscimed.2023.115672
01/03/2023 Lire →

The political polarization of COVID-19 treatments among physicians and laypeople in the United States.

In the United States, liberals and conservatives disagree about facts. To what extent does expertise attenuate these disagreements? To study this question, we compare the polarization of beliefs about…

Polarisation politique et co-présence sociale numérique
Levin, J. M., Bukowski, L. A., Minson, J. A., & Kahn, J. M. (2023). The political polarization of COVID-19 treatments among physicians and laypeople in the United States.. Proc Natl Acad Sci U S A, 120(7), e2216179120. https://doi.org/10.1073/pnas.2216179120
14/02/2023 Lire →

Affective Polarization and Misinformation Belief.

While affective polarization has been shown to have serious social consequences, there is little evidence regarding its effects on political attitudes and behavior such as policy preferences, voting, …

Polarisation politique et co-présence sociale numérique
Jenke, L. (2023). Affective Polarization and Misinformation Belief.. Polit Behav, 1-60. https://doi.org/10.1007/s11109-022-09851-w
18/01/2023 Lire →

Exposure to the Russian Internet Research Agency foreign influence campaign on Twitter in the 2016 US election and its relationship to attitudes and voting behavior.

There is widespread concern that foreign actors are using social media to interfere in elections worldwide. Yet data have been unavailable to investigate links between exposure to foreign influence ca…

Polarisation politique et co-présence sociale numérique
Eady, G., Paskhalis, T., Zilinsky, J., Bonneau, R., Nagler, J., & Tucker, J. A. (2023). Exposure to the Russian Internet Research Agency foreign influence campaign on Twitter in the 2016 US election and its relationship to attitudes and voting behavior.. Nat Commun, 14(1), 62. https://doi.org/10.1038/s41467-022-35576-9
09/01/2023 Lire →

Navigating misinformation and political polarization of COVID-19: interviews with Milwaukee, Wisconsin county public health officials.

INTRODUCTION: The spread of misinformation combined with the political polarization of the COVID-19 vaccine created major challenges for public health officials responding to the COVID pandemic and va…

Polarisation politique et co-présence sociale numérique
Bates, G., Titi, M., Dickson-Gomez, J., Young, S., Keval, A., & Meurer, J. (2023). Navigating misinformation and political polarization of COVID-19: interviews with Milwaukee, Wisconsin county public health officials.. Front Public Health, 11, 1215367. https://doi.org/10.3389/fpubh.2023.1215367
01/01/2023 Lire →
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