摘要：Se desarrolló una escala para la medición de la gratitud. Un banco inicial de 50 ítems, construidos y revisados siguiendo criterios precisos, se administró a 330 universitarios españoles (242 mujeres, 72.5%; 88 hombres), con edades comprendidas entre 18 y 43 años, M = 23.33, DT = 4.87. Un Análisis Factorial Exploratorio dio lugar a una solución terminal de 20 ítems con una estructura interna de 4 factores, que se denominó Cuestionario de Gratitud–20 Ítems. Un Análisis Factorial Confirmatorio sobre la matriz de correlaciones policóricas mostró un adecuado ajuste de la escala. La escala y las componentes presentaron consistencia interna entre aceptable y alta. La validez concurrente se comprobó mediante correlación de Pearson con la escala Gratitude Questionnaire–Six Item Form, y la validez discriminante mediante análisis confirmatorio de factores latentes con el Purpose-In-Life Test. Los resultados obtenidos indicaron que las dimensiones del Cuestionario de Gratitud–20 Ítems pueden estar estrechamente relacionadas con la gratitud.
其他摘要：A new questionnaire was developed in order to have an instrument for the assessment of gratitude. An original pool of 50 items, constructed and reviewed using accurate standards, was filled out by 330 Spanish undergraduates (242 females, 72.5%; 88 males), aged 18-43, M = 23.33, SD = 4.87. An Exploratory Factor Analysis concluded with the selection of 20 items with an internal four-factors structure, resulting in a scale called Cuestionario de Gratitud–20 Items. A Confirmatory Factor Analysis using the matrix of policorics correlations showed an adequated fit of the model. The questionnaire and the four components showed an internal consistency between acceptable and high. The concurrent validity was checked by means of Pearson’s correlation with the Gratitude Questionnaire–Six Items Form, and discriminant validity was checked by means of confirmatory analysis of latent factors with the Purpose-In-Life Test. The results indicated that the dimensions of the Cuestionario de Gratitud–20 Ítems may be closely related with gratitude.
