Intolerância à incerteza nos transtornos alimentares: revisão narrativa

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Samara Pereira da Silva Camargos
Jeanny Joana Rodrigues Alves de Santana

Résumé

A intolerância à incerteza (II) refere-se às respostas cognitivas, comportamentais e emocionais a eventos experienciados como incertos, independentemente da probabilidade dos desfechos. Nos transtornos alimentares (TA) ainda há de ser esclarecida a distinção entre II específica ao transtorno, traço de II e quadro sintomatológico nos TA. O objetivo do estudo foi caracterizar a intolerância à incerteza nos TA. Na revisão narrativa foram buscados estudos publicados entre 2018 e 2021 nas bases PsychINFO, Web of Science e Google Acadêmico. A análise dos 15 artigos indicou associação entre II e restrição alimentar; sensação de “perda de controle”, alterações na imagem corporal e desregulação emocional. Não há associação com sintomas relacionados a exercícios físicos, compulsão alimentar ou purgação. São traços de personalidade relacionados à II: desejo de previsibilidade; rigidez; neuroticismo; traço obsessivo-compulsivo; perfeccionismo desadaptativo e estilo evitativo de resolução de problemas sociais. Sugere-se que a abordagem terapêutica específica para II tenha impacto em condições de risco de TA; no controle da resposta emocional que intensifica sintomas da patologia existente e na melhora clínica em quadros de comorbidade com transtornos de personalidade.

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Pereira da Silva Camargos, S., & Rodrigues Alves de Santana, J. J. (2022). Intolerância à incerteza nos transtornos alimentares: revisão narrativa. Revista INFAD De Psicología. International Journal of Developmental and Educational Psychology., 1(1), 249–260. https://doi.org/10.17060/ijodaep.2022.n1.v1.2371
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Bibliographies de l'auteur

Samara Pereira da Silva Camargos, Universidade Federal de Uberlândia, Uberlândia, MG, Brasil

Universidade Federal de Uberlândia, Uberlândia, MG, Brasil

Jeanny Joana Rodrigues Alves de Santana, Universidade Federal de Uberlândia, Uberlândia, MG, Brasil

Universidade Federal de Uberlândia, Uberlândia, MG, Brasil

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