ABSTRACT
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.
Subject(s)
Humans , Male , Female , Psychiatric Status Rating Scales/standards , Psychotic Disorders/diagnosis , Surveys and Questionnaires/standards , Portugal , Psychometrics , Psychotic Disorders/psychology , Brazil , Predictive Value of Tests , Reproducibility of Results , Community Mental Health ServicesABSTRACT
Las experiencias adversas durante la infancia pueden constituirse en eventos traumáticos que impactan la calidad de los vínculos y la salud mental a lo largo del ciclo vital, siendo la depresión un trastorno frecuente en quienes reportan estas vivencias. La depresión ha sido asociada positivamente a la adversidad temprana y negativamente con la satisfacción de pareja durante la adultez, pero se desconoce el valor explicativo de la adversidad temprana y la depresión en los niveles de satisfacción de pareja. Considerando estos antecedentes, se desarrolló un estudio transversal, correlacional y comparativo en 160 madres y padres chilenos(as). Los resultados mostraron altos niveles de satisfacción de pareja y una asociación positiva entre las experiencias adversas y la depresión en padres y madres. Las madres presentaron mayores puntajes que los padres en depresión [t(79) =4.72, p<.001] y en experiencias adversas tempranas [t(79)= 3.468, p<.001], explicando la depresión materna y paterna junto a la satisfacción de pareja paterna un 51.8% de la satisfacción de pareja en las mujeres. En cuanto a los padres, su sintomatología depresiva y la satisfacción de la madre, explicaron un 58.9% de su satisfacción de pareja. Se discute la relevancia y las implicancias clínicas de los resultados
Adverse experiences in childhood are often traumatic events that affect relationships and mental health throughout the life cycle, with depression being a prevalent disorder in those who report them. Although depression has been positively associated with early adver-sity and negatively with couple satisfaction during adulthood, there are no studies that evaluate the explanatory value of both variables at the level of couple satisfaction. Therefore, a cross-sectional, correlational and comparative study was carried out in 160 fathers and mothers. The results showed high levels of couple satisfaction and a positive association between childhood adverse experiences and depression in parents. Mothers showed higher scores than fathers in depression [t(79) = 4.72; p <, 001] and in childhood adverse experiences [t(79) = 3,468 p <.001]. Moreover, for them, depression explained 53% of couple satisfaction. As for the father, a depressive symptomatology, childhood adverse experiences and the mother's depressive symptomatology explained 35% of his couple satisfaction