Abstracts
Résumé
Les liens entre changement climatique, régulation émotionnelle et santé mentale constituent aujourd’hui un champ de recherche émergent en neurosciences. Les défis environnementaux liés à la crise écologique sont sans précédent et affectent particulièrement les adolescents et les jeunes adultes : plus de 70 % des Canadiens de cette tranche d’âge déclarent ressentir de l’écoanxiété, une inquiétude mêlant peur et détresse face à la dégradation de l’environnement. Bien que cette réaction soit naturelle et adaptative, sa persistance peut favoriser l’apparition de troubles mentaux, ce qui en fait un enjeu majeur de santé publique. L’analyse de la littérature met en lumière les fondements neurobiologiques et psychologiques des émotions, l’importance de leur régulation et le rôle de la neuroplasticité, que peuvent renforcer la méditation, le contact avec la nature ou les expériences sensorielles. L’art, notamment lorsqu’il mobilise des stimuli visuels, auditifs et multisensoriels, apparaît comme un levier central de transformation, surtout à travers des projets ancrés dans le territoire qui nourrissent la connexion au vivant et la résonance émotionnelle. La perception et l’impact de l’écoanxiété varient également selon les contextes culturels et générationnels. Les peuples autochtones, profondément liés à la nature, en subissent fortement les effets, tandis que les aînés, souvent plus aguerris dans la gestion émotionnelle, expriment parfois un sentiment de culpabilité envers les générations futures. L’ensemble de ces faits plaide pour des approches décolonisées, intergénérationnelles et coconstruites avec les communautés, associant neurosciences et pratiques artistiques, expériences immersives et récits porteurs d’espoir afin de transformer la détresse climatique en engagement constructif.
Mots-clés :
- écoanxiété,
- neuroscience,
- art,
- résilience,
- changement climatique
Abstract
The links between climate change, emotional regulation, and mental health are now an emerging field of research in neuroscience. The environmental challenges associated with the ecological crisis are unprecedented and particularly affect adolescents and young adults: more than 70% of Canadians in this age group report feeling eco-anxiety, a combination of fear and distress about environmental degradation. Although this reaction is natural and adaptive, its persistence can contribute to the onset of mental disorders, making it a major public health issue. Analysis of the literature highlights the neurobiological and psychological foundations of emotions, the importance of regulating them, and the role of neuroplasticity, which can be reinforced by meditation, contact with nature, or sensory experiences. Art, particularly when it mobilizes visual, auditory, and multisensory stimuli, appears to be a key lever for transformation, especially through projects rooted in the local area that nurture a connection to living things and emotional resonance. The perception and impact of eco-anxiety also vary according to cultural and generational contexts. Indigenous peoples, who have a deep connection to nature, are strongly affected by it, while older people, who are often more experienced in emotional management, sometimes express feelings of guilt towards future generations. All of these facts call for decolonized, intergenerational approaches that are co-constructed with communities, combining neuroscience and artistic practices, immersive experiences, and hopeful narratives in order to transform climate distress into constructive engagement.
Keywords:
- eco-anxiety,
- resilience,
- neurosciences,
- art,
- climate change
Appendices
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