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    Adaptaci贸n de la "Escala de Autocr铆tica Rumiativa" de Smart, Peters y Baer en estudiantes universitarios de Lima Metropolitana

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    The goal of the present investigation consisted in the adaptation of the Self-Critical Rumination Scale (SCRS) to the Peruvian context and the validation of its psychometric properties in a sample of university students. As the first step, a linguistic adaptation was made using the back-translation method. After that, to find evidence of validity related to the content, eight judges were sought who gave approval of the translated protocol allowing the development of the Self-Critical Rumination Scale in its Spanish version. A total sample of 220 university students between 19 and 32 years old (M = 22.75, DE = 2.5 completed the adapted version of the SCRS and the Ruminative Responses Scale (RRS). The results refer to a one-dimensional internal structure (81.47% of the common variance) for the scale, obtained from an Exploratory Factor Analysis; internal consistency levels were calculated through the Omega coefficient (驴 = .924); and a positive linear correlation (r = .86, p < 001) with the RRS was found. Based on the collected evidence, it is possible to confirm the correct adaptation of the SCRS in university students from Metropolitan Lima and ensure that the analysis and interpretation of the derived scores of its application are valid in samples of the same characteristicsEl objetivo de la presente investigaci贸n consisti贸 en la adaptaci贸n del Self-Critical Ruminnation Scale (SCRS) al contexto peruano y la validaci贸n de sus propiedades psicom茅tricas en una muestra de estudiantes universitarios de instituciones privadas. En primera instancia, se realiz贸 una adaptaci贸n ling眉铆stica mediante el m茅todo de contra traducci贸n. Posteriormente, se buscaron obtener evidencias de validez vinculadas al contenido por medio de 8 jueces quienes proporcionaron ciertas observaciones que permitieron desarrollar el protocolo final de la Escala de Autocr铆tica Rumiativa. La muestra total estuvo conformada de 220 estudiantes universitarios entre 19 y 32 a帽os (M = 22.75, DE = 2.5), quienes completaron la escala adaptada y la Escala de Respuestas Rumiativas (ERR). Los resultados indican una estructura interna unidimensional (81.47% de la varianza com煤n), obtenida mediante un an谩lisis factorial exploratorio; coeficientes de consistencia interna Omega significativos (驴 = .924); y una correlaci贸n lineal positiva (r = .86, p < 001) con el RRS. En base a las evidencias recolectadas es factible confirmar la adaptaci贸n del SCRS en estudiantes universitarios de Lima Metropolitana y, por consiguiente, asegurar un correcto an谩lisis e interpretaci贸n de las puntuaciones derivadas de su aplicaci贸n a muestras de estas caracter铆sticas
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