Publications HAL

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According to cognitive-dissonance theory, performing counterattitudinal behavior produces a state of dissonance that people are motivated to resolve, usually by changing their attitude to be in line with their behavior. One of the most popular experimental paradigms used to produce such attitude […]

“Proximizing climate change” is a widely used strategy for promoting public engagement in environmental communication. However, experimental manipulations of psychological distance often fail to substantially reduce the perceived distance of climate change, and, do not systematically affect […]

People experiencing homelessness (PEH) are stigmatized. Their dehumanization contributes to their social exclusion. While previous research underscores the role of intergroup contact in reducing homelessness stigma, this paper is concerned with the precursor step of fostering contact intentions. […]

Crisis of COVID-19 has led to important breakdowns in human existence. The methodology has been adapted from research conducted following Chernobyl Nuclear Power Plant accident in 1986. An invisibility-based analogy between radioactive contaminations with caesium-137 and SARS-CoV-2 viral […]

This keynote lecture has focused on gender dimensions of global crises, such as the COVID-19 pandemic, and related resilience. The primary purpose was to highlight gender differences that tend to exacerbate in crisis situations, such as overall gender inequality in disasters, health risks and […]

Abstract Scholars have noted several connections between the COVID‐19 pandemic and the climate crisis, ranging from the material influence of the pandemic on climate change processes (e.g., how lockdowns temporarily lowered climate emissions) to the similar ways the crises have been managed. Both […]

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Résumé : Les consommateurs d'alcool emploient des stratégies de protection comportementales (SPC) dans le but de réduire cette consommation et ses conséquences négatives. Bien qu'étant démontrées efficaces, ces SPC restent peu utilisées en prévention. Les objectifs étaient de vérifier […]

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L'étude des réponses négatives envers les minorités ethnoculturelles et de leurs conséquences délétères sur leurs membres est l'objet de décennie de travaux de psychologie sociale. Les recherches ont clarifié les processus intraindividuels « universaux » impliqués dans l'élaboration […]