How Covid-19 Has Reshaped Our Conceptual Knowledge!

Published on January 13, 2023

Imagine your mind is a giant playground where knowledge swings and slides. Well, the Covid-19 pandemic just dropped a whole new concept into our playground: COVID-19. And guess what? This new arrival is shaking things up! Our collective experiences with the pandemic have changed how we understand and feel emotions. Think of it like this: before Covid-19, we might have thought of emotions like FEAR as one thing, but now they’re swinging in a whole different direction. And this shift isn’t just temporary; it’s sticking around. Even six months after the pandemic started, our emotional concepts are still different because of Covid-19. This study looked at tweets to see how the pandemic impacted our understanding of emotions. The results revealed measurable changes in the way we think about emotions related to Covid-19, but not unrelated concepts like animals. It’s fascinating how shared experiences can shape our thoughts! Want to dive deeper into the research? Check out the full article!

Abstract
Conceptual knowledge is dynamic, fluid, and flexible, changing as a function of contextual factors at multiple scales. The Covid-19 pandemic can be considered a large-scale, global context that has fundamentally altered most people’s experiences with the world. It has also introduced a new concept, COVID (or COVID-19), into our collective knowledgebase. What are the implications of this introduction for how existing conceptual knowledge is structured? Our collective emotional and social experiences with the world have been profoundly impacted by the Covid-19 pandemic, and experience-based perspectives on concept representation suggest that emotional and social experiences are critical components of conceptual knowledge. Such changes in collective experience should, then, have downstream consequences on knowledge of emotion- and social-related concepts. Using a naturally occurring dataset derived from the social media platform Twitter, we show that semantic spaces for concepts related to our emotional experiences with Covid-19 (i.e., emotional concepts like FEAR)—but not for unrelated concepts (i.e., animals like CAT)—show quantifiable shifts as a function of the emergence of COVID-19 as a concept and its associated emotional and social experiences, shifts which persist 6 months after the onset of the pandemic. The findings support a dynamic view of conceptual knowledge wherein shared experiences affect conceptual structure.

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