2008
DOI: 10.5102/ucs.v2i1.524
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Efeito placebo, efeito nocebo e psicoterapia: correlações entre os seus fundamentos

Abstract: RESUMO -O presente artigo é um estudo exploratório da literatura acerca do que vem a ser placebo e nocebo, seus efeitos no organismo bem como suas possíveis interações com a psicologia. Os objetivos foram explicar como o placebo e o nocebo influenciam no pensar e no agir das pessoas e de que forma estão ligados à sugestionabilidade e à auto-cura de uma estrutura corporal e, ainda, expor as hipóteses explicativas de tais efeitos. Foram apresentados alguns tipos de placebos utilizados com eficácia e foi desenvol… Show more

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“…However, the subjectivity of pain interpretation will always be a source of bias in studies involving chronic pain conditions 28 . Although no significant intra-or intergroup differences in pain intensity were found, other complex and multidimensional factors may have interfered with our findings. It has been suggested that relevant clinical differences in responders to analgesic interventions should be greater than 30% to ensure that the outcome is related to the intervention itself and not to the placebo effect or spontaneous cure 29 . In the present study, the pain intensity of the SG and CG exceeded the 30% mark by the end of the follow-up versus 20% in the UG.…”
Section: Discussionmentioning
confidence: 99%
“…However, the subjectivity of pain interpretation will always be a source of bias in studies involving chronic pain conditions 28 . Although no significant intra-or intergroup differences in pain intensity were found, other complex and multidimensional factors may have interfered with our findings. It has been suggested that relevant clinical differences in responders to analgesic interventions should be greater than 30% to ensure that the outcome is related to the intervention itself and not to the placebo effect or spontaneous cure 29 . In the present study, the pain intensity of the SG and CG exceeded the 30% mark by the end of the follow-up versus 20% in the UG.…”
Section: Discussionmentioning
confidence: 99%