Publications HAL

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In a report on climate change, the Council of Europe (2016) recommended to ‘bring climate change to the present, to a local scene and to a similar social setting’ to encourage public engagement. In psychology, this ubiquitous idea has been studied through the concept of psychological distance […]

Alors que les études en psychologie sociale sont régulièrement critiquées pour leurs biais méthodologiques, évaluer le risque que leurs conclusions soient biaisées représente un enjeu central dans notre discipline. Dans une méta-analyse pré-enregistrée (provisoirement accepté comme RR: […]

Adolescence is a period marked by the importance of peer-groups and conformity, and thus, deviation from social norms can be particularly sanctioned. In particular, gender norm violations in adolescence have been shown to be linked to several negative outcomes. One possible outcome is social […]

Transitioning to plant-based diets is crucial for building more sustainable food systems and mitigating climate change. However, understanding how laypeople perceive the reduction of meat consumption and how these representations influence food preferences remains underexplored. According to Action […]

Organic certification identifies food produced with more sustainable product methods. However, several studies have pointed out that it is also likely to generate a halo effect on the caloric estimation of food. As a result, unhealthy foods are perceived as containing fewer calories and may lead to […]

<b>Objective:</b> Protective Behavioral Strategies (PBS) are cognitive-behavioral strategies that are promising to reduce risky alcohol consumption and binge drinking (BD) among students. This research investigates 1) the multidimensional nature of PBS by establishing a stable typology, […]

Alcohol-use disorders (AUD) risk is highly prevalent in university students, and is associated with both intraindividual (e.g., metacognitions, personality traits) and interindividual (e.g., social motives, drinking identity, drinking norms) psychological factors. Binge drinking (BD) also […]

Induced-hypocrisy, a cognitive dissonance paradigm, effectively promotes prosocial behaviors through a two-step procedure. First, a person advocates for a prosocial behavior and then recalls their past failures to comply with it, which prompts the person to adopt the behavior. Initially, the […]

Selon Festinger (1957), l’inconsistance entre deux cognitions est la condition nécessaire et suffisante à l’éveil de la dissonance car tout être humain serait animé par un besoin fondamental, le besoin de consistance. Depuis, les révisions successives de la théorie de la dissonance […]

<b>Contexte</b> Les consommations d’alcool, de tabac et de cannabis sont des facteurs de risque pour de nombreux problèmes de santé publique1. Plusieurs déterminants de ces consommations ont été identifiés dans des contextes relativement stables chez les étudiants2–4. […]

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