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

From science to politics: COVID-19 information fatigue on YouTube.

OBJECTIVE: The COVID-19 pandemic is the first pandemic where social media platforms relayed information on a large scale, enabling an "infodemic" of conflicting information which undermined the global…

Polarisation politique et co-présence sociale numérique
Shi, C. F., So, M. C., Stelmach, S., Earn, A., Earn, D. J. D., & Dushoff, J. (2022). From science to politics: COVID-19 information fatigue on YouTube.. BMC Public Health, 22(1), 816. https://doi.org/10.1186/s12889-022-13151-7
23/04/2022 Lire →

Analyzing sentiments and themes on cannabis in Canada using 2018 to 2020 Twitter data.

INTRODUCTION: The Canadian Cannabis Act came into effect on October 17, 2018, which allowed Canadian adults to consume cannabis for non-medical purposes (Government of Canada, Cannabis regulations (SO…

Polarisation politique et co-présence sociale numérique
Najafizada, M., Rahman, A., Donnan, J., Dong, Z., & Bishop, L. (2022). Analyzing sentiments and themes on cannabis in Canada using 2018 to 2020 Twitter data.. J Cannabis Res, 4(1), 22. https://doi.org/10.1186/s42238-022-00132-1
13/04/2022 Lire →

Filter bubble effect in the multistate voter model.

Social media influence online activity by recommending to users content strongly correlated with what they have preferred in the past. In this way, they constrain users within filter bubbles strongly …

Polarisation politique et co-présence sociale numérique
Iannelli, G., De, M. a. r. z. o. . G., & Castellano, C. (2022). Filter bubble effect in the multistate voter model.. Chaos, 32(4), 043103. https://doi.org/10.1063/5.0079135
01/04/2022 Lire →

Trust in the U.S. Government and Its Health Agencies in the Time of COVID-19.

This article examines the factors affecting Americans' trust in their federal government and its health agencies during the COVID-19 public health crisis. More specifically, we examine the evolution o…

Polarisation politique et co-présence sociale numérique
Geisterfer-Black, M., Niemi, T., Neier, L., & Rodwin, V. G. (2022). Trust in the U.S. Government and Its Health Agencies in the Time of COVID-19.. Epidemiologia (Basel), 3(2), 148-160. https://doi.org/10.3390/epidemiologia3020012
22/03/2022 Lire →

Understanding user responses to the COVID-19 pandemic on Twitter from a terror management theory perspective: Cultural differences among the US, UK and India.

This study uses a new approach to understand people's varied responses to the COVID-19 pandemic. Heightened media coverage and surging death tolls undoubtedly increase individuals' death-related thoug…

Polarisation politique et co-présence sociale numérique
Kwon, S., & Park, A. (2022). Understanding user responses to the COVID-19 pandemic on Twitter from a terror management theory perspective: Cultural differences among the US, UK and India.. Comput Human Behav, 128, 107087. https://doi.org/10.1016/j.chb.2021.107087
01/03/2022 Lire →

Who has a beef with reducing red and processed meat consumption? A media framing analysis.

OBJECTIVE: Diets high in red and processed meat (RPM) contribute substantially to environmental degradation, greenhouse gas emissions and the global burden of chronic disease. High-profile reports hav…

Polarisation politique et co-présence sociale numérique
Sievert, K., Lawrence, M., Parker, C., Russell, C. A., & Baker, P. (2022). Who has a beef with reducing red and processed meat consumption? A media framing analysis.. Public Health Nutr, 25(3), 578-590. https://doi.org/10.1017/S1368980021004092
01/03/2022 Lire →

COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling.

BACKGROUND: COVID-19 vaccines are one of the most effective preventive strategies for containing the pandemic. Having a better understanding of the public's conceptions of COVID-19 vaccines may aid in…

Polarisation politique et co-présence sociale numérique
Huangfu, L., Mo, Y., Zhang, P., Zeng, D. D., & He, S. (2022). COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling.. J Med Internet Res, 24(2), e31726. https://doi.org/10.2196/31726
08/02/2022 Lire →

Selective exposure in different political information environments - How media fragmentation and polarization shape congruent news use.

Previous research posits that individual predispositions play an essential role in explaining patterns of selective exposure to political information. Yet the contextual factors in the political infor…

Polarisation politique et co-présence sociale numérique
Steppat, D., Castro, H. e. r. r. e. r. o. . L., & Esser, F. (2022). Selective exposure in different political information environments - How media fragmentation and polarization shape congruent news use.. Eur J Commun, 37(1), 82-102. https://doi.org/10.1177/02673231211012141
01/02/2022 Lire →

Translation as a political action: reframing 'the deal of the century' in the translations of the BBC.

The media coverage of international events is often shaped by major actors who express their personal ideologies in the news stories they present. The ongoing conflict between Israelis and Palestinian…

Polarisation politique et co-présence sociale numérique
Allawzi, A., Al-Jabri, H., Ammari, D., & Ali, S. (2022). Translation as a political action: reframing 'the deal of the century' in the translations of the BBC.. Heliyon, 8(2), e08856. https://doi.org/10.1016/j.heliyon.2022.e08856
01/02/2022 Lire →

Social media study of public opinions on potential COVID-19 vaccines: informing dissent, disparities, and dissemination.

The current development of vaccines for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is unprecedented. Little is known, however, about the nuanced public opinions on the vaccines on s…

Polarisation politique et co-présence sociale numérique
Lyu, H., Wang, J., Wu, W., Duong, V., Zhang, X., Dye, T. D., & Luo, J. (2022). Social media study of public opinions on potential COVID-19 vaccines: informing dissent, disparities, and dissemination.. Intell Med, 2(1), 1-12. https://doi.org/10.1016/j.imed.2021.08.001
01/02/2022 Lire →

A values-driven approach to vaccine hesitancy conversations.

South Africa recently experienced the third wave of the coronavirus disease 2019 (COVID-19)pandemic. Social media is flooded with polarised conversations, with opinions for and against severe acute re…

Polarisation politique et co-présence sociale numérique
North, Z. M., Smit, A. T., & Jenkins, L. S. (2022). A values-driven approach to vaccine hesitancy conversations.. S Afr Fam Pract (2004), 64(1), e1-e4. https://doi.org/10.4102/safp.v64i1.5419
31/01/2022 Lire →

Do media events still unite the host nation's citizens? The case of the Tokyo 2020 Olympic Games.

The Olympic Games are a typical media event and are seen as a festive occasion that monopolizes people's attention through the mass media. The Games and their media coverage have a predetermined sched…

Polarisation politique et co-présence sociale numérique
Sakaki, T., Kobayashi, T., Yoshida, M., & Toriumi, F. (2022). Do media events still unite the host nation's citizens? The case of the Tokyo 2020 Olympic Games.. PLoS One, 17(12), e0278911. https://doi.org/10.1371/journal.pone.0278911
01/01/2022 Lire →
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