Alimentação com base em plantas: avaliação psicométrica de variáveis psicossociais e psicopolíticas associadas
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Nadalig, M., Imhoff, D., & Cupani, M. (2025). Alimentação com base em plantas: avaliação psicométrica de variáveis psicossociais e psicopolíticas associadas. Tabula Rasa, 53, 169-194. https://doi.org/10.25058/20112742.n53.08
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A alimentação com base em plantas reúne, entre outros, os estilos alimentares vegetarianos e veganos, e constitui uma das principais estratégias para a mitigação da mudança climática. Neste estudo foram adaptadas e avaliadas as propriedades psicométricas (estrutura interna, confiabilidade, e validade concomitante) de escalas para avaliar variáveis psicossociais e psicopolíticas associadas à aceitação ou rejeição desse estilo alimentar. Concretamente, consideram-se medições de significado da comida na vida, especismo, carnismo, percepção do vegetarianismo e veganismo como ameaças e preconceitos sobre pessoas vegetarianas e veganas. Realizou-se um estudo empírico quantitativo de corte instrumental, com uma amostra não probabilística acidental de N=577 pessoas adultas residentes na Argentina, ratificando adequadas propriedades psicométricas das medidas consideradas.
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