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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Validation of the Portuguese version of the Community Assessment of Psychic Experiences and characterization of psychotic experiences in a Brazilian sample

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Autor(es):
Ragazzi, Taciana C. C. [1] ; Shuhama, Rosana [1, 2] ; Sinval, Jorge [3, 4, 5] ; Maroco, Joao [4] ; Corsi-Zuelli, Fabiana [1] ; da Roza, Daiane L. [1] ; van Os, Jim [6, 7, 8] ; Menezes, Paulo R. [9, 2] ; Del-Ben, Cristina M. [1, 2]
Número total de Autores: 9
Afiliação do(s) autor(es):
[1] Univ Sao Paulo FMRP USP, Fac Med Ribeirao Preto, Dept Neurociencias & Ciencias Comportamento, Ribeirao Preto, SP - Brazil
[2] Univ Sao Paulo, Nucleo Pesquisa & Saude Mental Populac, Sao Paulo, SP - Brazil
[3] Inst Univ Lisboa ISCTE IUL, Business Res Unit BRU IUL, Lisbon - Portugal
[4] Inst Univ, ISPA, William James Ctr Res, Lisbon - Portugal
[5] Univ Lisbon, Fac Med, Lisbon - Portugal
[6] Univ Utrecht, Dept Psychiat, Med Ctr, Utrecht - Netherlands
[7] Maastricht Univ, Med Ctr, Sch Mental Hlth & Neurosci MHeNS, Dept Psychiat & Psychol, Maastricht - Netherlands
[8] Kings Coll London, Inst Psychiat, Kings Hlth Partners Dept Psychosis Studies, London - England
[9] Univ Sao Paulo, Fac Med, Dept Med Prevent, Sao Paulo, SP - Brazil
Número total de Afiliações: 9
Tipo de documento: Artigo Científico
Fonte: Revista Brasileira de Psiquiatria; v. 42, n. 4, p. 389-397, JUL-AUG 2020.
Citações Web of Science: 0
Resumo

Objective: We investigated: i) the reliability and validity of a Brazilian version of the Community Assessment of Psychic Experiences (CAPE), developed to detect and characterize psychotic experiences in the general population; and ii) the association between psychotic experiences, childhood adversity, and cannabis use in a population-based sample. Methods: We performed factorial analyses and generalized linear models with CAPE scores as the dependent variable in a sample composed of 217 first-episode psychosis patients, 104 unaffected biological siblings, and 319 non-psychotic population-based participants. Results: After removing seven items from its positive dimension and two items from its negative dimension, a 33-item Brazilian version of the CAPE showed acceptable adjustment indices (confirmatory fit index = 0.895; goodness of fit index = 0.822; parsimony goodness of fit index = 0.761; root mean square error of approximation {[}RMSEA] = 0.055, p {[}RMSEA <= 0.05] = 0.04) and internal consistency in all its dimensions (> 0.70). Childhood adversity was associated with higher scores in all three dimensions, as well as with total score. Lifetime cannabis use was associated with higher scores only in the positive dimension. Conclusion: The proposed Brazilian version of the CAPE corroborates the tridimensional approach for assessing psychosis-proneness, and the frequency and severity of psychotic manifestations are distributed as a spectrum in the general population. (AU)

Processo FAPESP: 18/07581-2 - Mortalidade em transtornos mentais com manifestações psicóticas de início recente
Beneficiário:Daiane Leite da Roza
Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado
Processo FAPESP: 19/13229-2 - Perfil inflamatório na população geral: evidência dimensional transdiagnóstica no contexto do continuum das psicoses
Beneficiário:Fabiana Maria das Graças Corsi Zuelli
Modalidade de apoio: Bolsas no Brasil - Doutorado
Processo FAPESP: 12/05178-0 - Esquizofrenia e outros transtornos psicóticos: determinantes sociais e biológicos
Beneficiário:Paulo Rossi Menezes
Modalidade de apoio: Auxílio à Pesquisa - Temático