摘要：El capital psicolo ́ gico es un constructo de orden superior formado por cuatro componentes (optimismo, resiliencia, esperanza y autoeficacia) que comprende el desarrollo de aquellas habilidades que tienen un impacto directo en el resultado de distintas variables organizativas. El objetivo de este estudio es el disen ̃ o de un cuestionario para evaluar el capital psicolo ́ gico en el a ́ mbito laboral. Se utilizaron dos muestras de trabajadores (N= 238; N= 338) pertenecientes a empresas de distintos sectores socioecono ́ micos de la Regio ́ n de Murcia. Con los resultados de la primera muestra y mediante un ana ́ lisis factorial exploratorio se confecciono ́ un cuestionario de 12 i ́ tems, tres por cada una de las facetas del capital psicolo ́ gico, que se denomino ́ OREA (optimismo, resiliencia, esperanza y autoeficacia). A continuacio ́ n, se aplico ́ el cuestionario a la segunda muestra y se realizo ́ un ana ́ lisis de ecuaciones estructurales, en el que el modelo de cuatro factores presento ́ valores de ajuste muy adecuados (GFI= .943; CFI= .936; RMSEA= .07). Se concluye que el cuestionario OREA presenta una estructura empi ́ rica acorde con el modelo teo ́ rico, y niveles de fiabilidad y validez adecuados.
其他摘要：Psychological capital is a higher order construct made up of optimism, resilience, hope, and self-efficacy, which has a strong connection with different organizational variables. The aim of this study was to design a measure for assessing psychological capital in the workplace. Two samples of workers were used (N=238; N=338) belonging to Spanish companies from different socioeconomic sectors. Using the results of the first sample, and by means of an exploratory factorial analysis, a scale of 12 items was created. The 12 items included four triplets, each of which matches with one of the elements of psychological capital. The scale was called OREA (due to the names of these concepts in Spanish: Optimismo, Resiliencia, Esperanza, and Autoeficacia – Optimism, Resilience, Hope, and Self-efficacy). This measure was then applied to the second sample, and a structural equation analysis was made in order to contrast a one-factor model with a four-factor model. The latter showed very adequate adjustment values (GFI= .943; CFI= .936; RMSEA= .07). We therefore conclude that the OREA questionnaire is a consistent measure of psychological capital in connection with the theoretical model, and it has sufficient evidence of reliability and validity.
