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.

When third-person perceptions motivate correction: political identity, anticipated guilt, and responses to political misinformation.

Drawing on the third-person effect (TPE), this study examines how partisan identity, source cues, and comparison targets shape third-person perceptions (TPP) of political misinformation and their asso…

Cognition politique et traitement des médias
Kim, M. (2026). When third-person perceptions motivate correction: political identity, anticipated guilt, and responses to political misinformation.. Front Psychol, 17, 1814693. https://doi.org/10.3389/fpsyg.2026.1814693
01/01/2026 Lire →

Discourse, sentiment, and resonance of workplace burnout on Chinese social media: A computational analysis.

BACKGROUND AND THEORETICAL CONTEXT: Occupational burnout has evolved from an individual psychological concern into a systemic challenge to organisational sustainability. Traditional burnout research r…

Cognition politique et traitement des médias
Yin, M., & Xia, Y. (2026). Discourse, sentiment, and resonance of workplace burnout on Chinese social media: A computational analysis.. PLoS One, 21(8), e0346396. https://doi.org/10.1371/journal.pone.0346396
01/01/2026 Lire →

The news media and the agenda for noncommunicable diseases before and during the COVID-19 pandemic: Losing the competition for coverage and framing responsibility for action in Malawi.

Chronic noncommunicable diseases (NCDs, such as cardiovascular and diabetes) pose an increasing burden in low-and middle-income countries, accounting for ~80% of premature (under age 70) NCD deaths gl…

Cognition politique et traitement des médias
Hamunakwadi, D. L., & Smith, S. L. (2026). The news media and the agenda for noncommunicable diseases before and during the COVID-19 pandemic: Losing the competition for coverage and framing responsibility for action in Malawi.. PLoS One, 21(7), e0341285. https://doi.org/10.1371/journal.pone.0341285
01/01/2026 Lire →

Knowledge, attitudes, and behavioural intention towards HIV pre-exposure prophylaxis among health science students in South Africa: cross-sectional study.

BACKGROUND: Advanced HIV disease remains a significant public health challenge in Sub-Saharan Africa, with inadequate uptake of biomedical prevention strategies such as HIV Pre-Exposure Prophylaxis (P…

Cognition politique et traitement des médias
Ntho, T. A., Rasweswe, M. M., Manamela, L. E., & Ngwenya, M. W. (2026). Knowledge, attitudes, and behavioural intention towards HIV pre-exposure prophylaxis among health science students in South Africa: cross-sectional study.. Front Public Health, 14, 1858282. https://doi.org/10.3389/fpubh.2026.1858282
01/01/2026 Lire →

Social Media, Citizens' Distrust in the Government, and Misinformation During a National Crisis: An Experimental Test of a COVID-19 Case.

This study tests whether misinformation on social media undermines citizens' capability to perceive the factual public health information provided by the government during the pandemic and whether suc…

Polarisation politique et co-présence sociale numérique
Shin, G., & Rhee, Y. C. (2025). Social Media, Citizens' Distrust in the Government, and Misinformation During a National Crisis: An Experimental Test of a COVID-19 Case.. Health Commun, 1-15. https://doi.org/10.1080/10410236.2025.2606898
29/12/2025 Lire →

Testing the impact of fallacies and contrarian claims in climate change misinformation.

Climate misinformation reduces public acceptance of climate change and undermines support for mitigation policies. This study explored the impact of different types of climate misinformation, examinin…

Polarisation politique et co-présence sociale numérique
Lieu, R., Hayes, O. R., & Cook, J. (2025). Testing the impact of fallacies and contrarian claims in climate change misinformation.. Br J Psychol. https://doi.org/10.1111/bjop.70049
29/12/2025 Lire →

Firearm Violence and Health in Policymaker Discourse: Mixed Methods Social Media Analysis.

BACKGROUND: Since 2019, firearm violence has remained the leading cause of death for US children and adolescents aged 1-19 years. This crisis has spurred action from policymakers, health professionals…

Polarisation politique et co-présence sociale numérique
Ashok, V. A., Vervilles, W. J. K., Kellom, K. S., Chatterjee, A., Ntigbu, I., Boms, O., Szabo, A., Fein, J. A., Richmond, T. S., Purtle, J., Kearney, M. D., & Meisel, Z. F. (2025). Firearm Violence and Health in Policymaker Discourse: Mixed Methods Social Media Analysis.. JMIR Form Res, 9, e80397. https://doi.org/10.2196/80397
16/12/2025 Lire →

Disentangling participation in online political discussions with a collective field experiment.

Online political discussions are often dominated by a small group of active users, while most remain silent. This visibility gap can distort perceptions of public opinion and fuel polarization. Using …

Polarisation politique et co-présence sociale numérique
Oswald, L., Schulz, W. S., & Lorenz-Spreen, P. (2025). Disentangling participation in online political discussions with a collective field experiment.. Sci Adv, 11(50), eady8022. https://doi.org/10.1126/sciadv.ady8022
12/12/2025 Lire →

Leveraging complex network features improves vaccine stance classification.

The widespread use of social media allows unprecedented ways to monitor opinions and stances regarding critical public health issues globally. Advanced Natural Language processing algorithms are being…

Polarisation politique et co-présence sociale numérique
Durazzi, F., Barbieri, N., Faccin, M., Gore, D., & Remondini, D. (2025). Leveraging complex network features improves vaccine stance classification.. Sci Rep, 15(1), 43634. https://doi.org/10.1038/s41598-025-27487-8
08/12/2025 Lire →

Joint attention supports working memory when gaze cues are reliable and task-relevant.

This study investigated whether attentional orienting in response to gaze cues enhances visual working memory (WM) automatically, or whether engagement of top-down processes is necessary for such effe…

Attention partagée et cognition sociale
Foglino, C., & Wykowska, A. (2025). Joint attention supports working memory when gaze cues are reliable and task-relevant.. Atten Percept Psychophys, 88(1), 20. https://doi.org/10.3758/s13414-025-03163-x
02/12/2025 Lire →

Public Trust in Scientists for Cancer Information Across Political Ideologies in the US.

IMPORTANCE: Public trust in scientists is essential for effective cancer communication and uptake of cancer control strategies. However, growing political polarization in the US may affect trust in sc…

Polarisation politique et co-présence sociale numérique
Wheldon, C. W., Tallapragada, M., & Thompson, E. L. (2025). Public Trust in Scientists for Cancer Information Across Political Ideologies in the US.. JAMA Netw Open, 8(12), e2546818. https://doi.org/10.1001/jamanetworkopen.2025.46818
01/12/2025 Lire →

Rebuilding vaccine confidence in Latin America and the Caribbean: strategies for the post-pandemic era.

INTRODUCTION: Vaccine hesitancy in Latin America and the Caribbean (LAC) has a complex nature. It is shaped by socio-political, cultural, economic factors, and an influence of the COVID-19 pandemic on…

Cognition politique et traitement des médias Polarisation politique et co-présence sociale numérique
Debbag, R., Gallo, J., Ávila-Agüero, M. L., Beltran, C., Brea-Del, C. a. s. t. i. l. l. o. . J., Puentes, A., & Enrique, S. (2025). Rebuilding vaccine confidence in Latin America and the Caribbean: strategies for the post-pandemic era.. Expert Rev Vaccines, 24(1), 615-623. https://doi.org/10.1080/14760584.2025.2527327
01/12/2025 Lire →
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