1 research outputs found
Propiedades psicom茅tricas del inventario de depresi贸n estado-rasgo (IDER) en adultos de Lima
In this study the psychometric properties of State-Trait Depression Inventory (STDI) were analyzed in a sample of adults from metropolitan Lima, to obtain validity evidences that support its use both in the consulting and non-consulting population. Acceptable indicators of reliability were found through a method of internal consistency (Cronbach鈥檚 alpha), as well as content validity evidence, factorial validity and of criteria validity. Therefore, the STDI is a valid and reliable instrument to evaluate the affective component of depression.En este estudio se analizaron las propiedades psicom茅tricas de Inventario de Depresi贸n Estado-Rasgo (IDER) en una muestra de adultos de Lima Metropolitana, y se busc贸 obtener evidencias de validez que apoyen su uso tanto en poblaci贸n consultante y no consultante. Se hallaron indicadores de confiabilidad aceptables a trav茅s del m茅todo de consistencia interna (Alfa de Cronbach), as铆 como evidencia de validez de contenido, validez factorial y de validez criterial. Concluy茅ndose que el IDER es un instrumento v谩lido y confiable para evaluar el componente afectivo de la depresi贸n