Adaptación y validación al Español del Inventario Multidimensional de Flexibilidad Psicológica (MPFI): evidencia de validez interna e Invarianza factorial.
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Ajayu
Abstract
Este estudio tiene como objetivo evaluar las propiedades psicométricas y la consistencia interna de la versión en español del Inventario de Flexibilidad Psicológica Multidimensional (MPFI) en población general de Argentina. En el estudio principal participaron un total de 866 participantes con edades entre 18 y 84 años (M = 47,33; DT = 17,26) y de ambos sexos (Hombres = 40,9%; Mujeres = 59,1%). Un modelo de orden superior de 2 factores resultó en índices de ajuste aceptables (NFI = .97; NNFI = .98; CFI = .98; IFI = .98; RMSEA .41). El MPFI español también demostró una invariancia factorial tanto débil (métrica) como fuerte (escalar) en comparación con el MPFI inglés proporcionado a una muestra de los Estados Unidos (N = 1630; 18 a 85 años, M = 50,1, SD = 18,7; 77,0 %). identificándose como mujeres; 86,6% blancos). Los resultados indicaron una consistencia interna aceptable en todos los factores (ω >.74). La adaptación al español del MPFI presenta 60 y 24 ítems similares a los propuestos por los autores originales y adecuadas propiedades psicométricas en la muestra de estudio. En cuanto a sus limitaciones, cabe señalar que los resultados solo reportan la estructura factorial -validez factorial- y la consistencia interna -confiabilidad- del MPFI, lo cual es solo una primera aproximación exploratoria en la adaptación de la escala al contexto local. Por esta razón, futuras investigaciones deben continuar explorando las propiedades psicométricas del MPFI en Argentina.
This study aims to assess the psychometric properties and internal consistency of the Spanish version of the Multidimensional Psychological Flexibility Inventory (MPFI) within a general population of Argentina. A total of 866 participants with ages between 18 and 84 years (M = 47.33; SD = 17.26) and of both sexes (Men = 40.9%; Women = 59.1%) participated in the main study. A 2-factor higher order model resulted in acceptable fit indices (NFI = .97; NNFI = .98; CFI = .98; IFI = .98; RMSEA .41). The Spanish MPFI also demonstrated both weak (metric) and strong (scalar) factor invariance when compared to the English MPFI given to a United States sample (N = 1630; 18 to 85 years old, M = 50.1, SD = 18.7; 77.0% identifying as women; 86.6% White). Results indicated an acceptable internal consistency in all factors (ω >.74). The adaptation into Spanish of the MPFI presents 60 and 24 items similar to those proposed by the original authors and adequate psychometric properties in the study sample. Regarding its limitations, it should be noted that results only report the factor structure -factor validity- and the internal consistency -reliability- of the MPFI, which is only a first exploratory approach in adapting the scale to the local context. For this reason, future research should continue to explore the psychometric properties of the MPFI in Argentina.
This study aims to assess the psychometric properties and internal consistency of the Spanish version of the Multidimensional Psychological Flexibility Inventory (MPFI) within a general population of Argentina. A total of 866 participants with ages between 18 and 84 years (M = 47.33; SD = 17.26) and of both sexes (Men = 40.9%; Women = 59.1%) participated in the main study. A 2-factor higher order model resulted in acceptable fit indices (NFI = .97; NNFI = .98; CFI = .98; IFI = .98; RMSEA .41). The Spanish MPFI also demonstrated both weak (metric) and strong (scalar) factor invariance when compared to the English MPFI given to a United States sample (N = 1630; 18 to 85 years old, M = 50.1, SD = 18.7; 77.0% identifying as women; 86.6% White). Results indicated an acceptable internal consistency in all factors (ω >.74). The adaptation into Spanish of the MPFI presents 60 and 24 items similar to those proposed by the original authors and adequate psychometric properties in the study sample. Regarding its limitations, it should be noted that results only report the factor structure -factor validity- and the internal consistency -reliability- of the MPFI, which is only a first exploratory approach in adapting the scale to the local context. For this reason, future research should continue to explore the psychometric properties of the MPFI in Argentina.
Description
Vol. 21, No. 2
Keywords
Psychological Flexibility, Adaptation, Validation, Psychometric Properties, Confirmatory Factor Analysis, Flexibilidad Psicológica, Adaptación, Validación, Propiedades Psicométricas, Análisis Factorial Confirmatorio, Flexibilidade Psicológica, Adaptação, Validação, Propriedades Psicométricas, Análise Fatorial Confirmatória