Mapping the political landscape from data traces: Multidimensional opinions of users, politicians and media outlets on X.

Studying political activity on social media often requires defining and measuring political stances of users or content. Relevant examples include the study of opinion polarization, or the study of po…

Cognition politique et traitement des médias Polarisation politique et co-présence sociale numérique
Vendeville, A., Royo-Letelier, J., Cassells, D., Cointet, J. P., Crépel, M., Faverjon, T., Lenoir, T., Mazoyer, B., Ooghe-Tabanou, B., Pournaki, A., Yamashita, H., & Ramaciotti, P. (2026). Mapping the political landscape from data traces: Multidimensional opinions of users, politicians and media outlets on X.. Data Brief, 65, 112615. https://doi.org/10.1016/j.dib.2026.112615

"It's a complicated issue": exploring perspectives on Reddit from 2016 to 2024 about the American Psychiatric Association's Goldwater Rule and the ethics of public-professional mental health commentary.

INTRODUCTION: The American Psychiatric Association’s (APA) Goldwater Rule prohibits its member-psychiatrists from offering professional opinions on an individual’s mental health without direct evaluat…

Polarisation politique et co-présence sociale numérique
Smith, A., Graña, J., Bhugra, D., Oquendo, M. A., Buadze, A., Ventriglio, A., & Liebrenz, M. (2026). "It's a complicated issue": exploring perspectives on Reddit from 2016 to 2024 about the American Psychiatric Association's Goldwater Rule and the ethics of public-professional mental health commentary.. BMC Med Ethics, 27(1). https://doi.org/10.1186/s12910-026-01447-x

[New forms of vaccine hesitancy in the post-COVID-19 era: a qualitative study].

OBJECTIVE: This study analyzes the arguments underlying hesitation to receive any COVID-19 vaccine and how these discourses may have evolved throughout the pandemic.METHOD: An exploratory, descriptive…

Polarisation politique et co-présence sociale numérique
Cruz-Piqueras, M., Hortal-Carmona, J., & Massó, G. u. i. j. a. r. r. o. . E. (2026). [New forms of vaccine hesitancy in the post-COVID-19 era: a qualitative study].. Gac Sanit, 40, 102586. https://doi.org/10.1016/j.gaceta.2026.102586

Gestalt contributions to relational and interactional neuroscience. Reply to authors: Understanding and explaining differences across minds in social interaction: insights from social neuroscience and clinical psychiatry by Kamp, Bolis, Schilbach.

This commentary responds to Kamp et al. (Eur Arch Psychiatry Clin Neurosci 275:2199-2201, 2025) editorial on understanding differences across minds in social interaction. It fully supports their relat…

Travaux de Schilbach
Narzisi, A. (2026). Gestalt contributions to relational and interactional neuroscience. Reply to authors: Understanding and explaining differences across minds in social interaction: insights from social neuroscience and clinical psychiatry by Kamp, Bolis, Schilbach.. Eur Arch Psychiatry Clin Neurosci. https://doi.org/10.1007/s00406-026-02226-w

Emotionally aligned and structurally sorted: How opinion groups divide on climate and asylum. 📖 En lecture

Comprehensive evidence on affective polarization stems from bipartisan political systems with well-defined partisan identities and unidimensional measures of ingroup favoritism and outgroup dislike, w…

Polarisation politique et co-présence sociale numérique
Dametto, D., Hechler, S., & von, S. c. h. e. v. e. . C. (2026). Emotionally aligned and structurally sorted: How opinion groups divide on climate and asylum.. PNAS Nexus, 5(3), pgag051. https://doi.org/10.1093/pnasnexus/pgag051

Asymmetric polarization: The perception that Republicans pose harm to disadvantaged groups drives Democrats' greater dislike of Republicans in social contexts.

Given growing political polarization in recent years, partisan dislike-defined as the negativity that individuals display at the prospect of having close social relations with supporters of the other …

Polarisation politique et co-présence sociale numérique
Nair, K., Anderson, R. A., Spelman, T., Mosleh, M., & Kouchaki, M. (2026). Asymmetric polarization: The perception that Republicans pose harm to disadvantaged groups drives Democrats' greater dislike of Republicans in social contexts.. J Pers Soc Psychol, 130(3), 529-549. https://doi.org/10.1037/pspi0000495

Social anxiety in online social interactions: Examining the effects of self and audience images on anxiety, self-awareness and performance evaluations.

BACKGROUND: Few studies have examined social anxiety symptoms during online social interactions. We examined self-report symptoms in individuals with elevated social anxiety in online interactions in …

Numérique : perception de la présence d'autres individus dans un environnement numérique sans interaction
Özhan, N., Graf, E. W., & Garner, M. (2026). Social anxiety in online social interactions: Examining the effects of self and audience images on anxiety, self-awareness and performance evaluations.. J Anxiety Disord, 118, 103111. https://doi.org/10.1016/j.janxdis.2026.103111

Effects of Social Contextual Variation Using Partner Avatars on Memory Acquisition and Retention.

This study investigates how partner avatar design affects learning and memory when an avatar serves as a lecturer. Based on earlier research on the environmental context dependency of memory, we hypot…

Numérique : perception de la présence d'autres individus dans un environnement numérique sans interaction
Mizuho, T., Narumi, T., & Kuzuoka, H. (2026). Effects of Social Contextual Variation Using Partner Avatars on Memory Acquisition and Retention.. IEEE Trans Vis Comput Graph, PP. https://doi.org/10.1109/TVCG.2026.3668294

Natural language reveals that political partisans are more affectively aligned over political issues than partisan identities.

Affective polarization, defined as the dislike between opposing political groups, is a growing global threat. While much of the focus has been on partisan identities, political divisions may also be d…

Cognition politique et traitement des médias Polarisation politique et co-présence sociale numérique
Rim, N., Jackson, J. C., Berman, M. G., & Leong, Y. C. (2026). Natural language reveals that political partisans are more affectively aligned over political issues than partisan identities.. Commun Psychol, 4(1). https://doi.org/10.1038/s44271-026-00430-x

Political ideology as a predictor of conservation attitudes: Mechanisms and implications.

Political ideology is increasingly shaping public attitudes toward environmental conservation; however, empirical research linking political beliefs and biodiversity conservation remains limited. This…

Cognition politique et traitement des médias Polarisation politique et co-présence sociale numérique
Ghasemi, B., & Bruskotter, J. T. (2026). Political ideology as a predictor of conservation attitudes: Mechanisms and implications.. Ambio. https://doi.org/10.1007/s13280-026-02352-8

Podcast Listening, Perceived Social Presence, Perceived Social Support, and Subjective Well-Being Among Chinese Young Adults: Sequential Explanatory Mixed Methods Study.

BACKGROUND: Podcasts have emerged as a prominent audio medium in the everyday lives of young adults. Despite their growing popularity, the relationship between podcast listening and subjective well-be…

Numérique : perception de la présence d'autres individus dans un environnement numérique sans interaction
Li, W. (2026). Podcast Listening, Perceived Social Presence, Perceived Social Support, and Subjective Well-Being Among Chinese Young Adults: Sequential Explanatory Mixed Methods Study.. Behav Sci (Basel), 16(2). https://doi.org/10.3390/bs16020267

Fixations, blinks, and pupils differentially capture individual and interpersonal dynamics in role-asymmetric mutual gaze interaction.

Although eye cues have proven effective in simulated gaze contact, it remains unclear how and through which eye parameters people interpret and use such cues in real interactions. We developed a real-…

Attention partagée et cognition sociale
Çakır, M., & Huckauf, A. (2026). Fixations, blinks, and pupils differentially capture individual and interpersonal dynamics in role-asymmetric mutual gaze interaction.. Sci Rep, 16(1), 6147. https://doi.org/10.1038/s41598-026-39411-9