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http://hdl.handle.net/11531/66492
Title: | Psychometric study of the differentiation of self scale-revised in a sample of Spanish adults |
Authors: | Oliver Pece, Jesús Jódar Anchía, Rafael Berástegui Pedro-Viejo, Ana Skowron, Elizabeth A. Friedlander, Myrna L. Schmitt, Thomas A. |
Issue Date: | 1 |
Abstract: | Este estudio analiza las propiedades psicométricas de la Differentiation of Self Scale-Revised (DSS-R), un instrumento que evalúa la diferenciación del self de los adultos españoles a través de las dimensiones Posición del Yo, Reactividad Emocional, Fusión con los Otros y Corte Emocional, y de un nueva dimensión, el Dominio de los Otros. En el Estudio 1, realizado con 1445 sujetos, se realizó un análisis factorial exploratorio con la mitad de los participantes y un análisis factorial confirmatorio con la otra mitad, comparando los modelos de cinco factores y bifactorial. En el Estudio 2, que examinó la validez convergente, 180 sujetos participaron y completaron la escala revisada y la Differentiation of Self Inventory-Revised. Los estudios 3 y 4 verificaron la validez concurrente, con 401 sujetos completando el DSS-R y el Inventario de Ansiedad Estado-Rasgo en el Estudio 3, y 170 sujetos completando el DSS-R y el Cuestionario de Aserción de Pareja en el Estudio 4. Se encontraron Índices adecuados y evidencias de validez de constructo, convergente y concurrente. Se recomienda el uso del DSS-R para evaluar la diferenciación del self en población española. This study analyzes the psychometric properties of the Differentiation of Self Scale-Revised (DSS-R), an instrument assessing the differentiation of the self of Spanish adults through the dimensions I Position, Emotional Reactivity, Fusion with Others and Emotional Cutoff, and of a new dimension, Dominance over Others. In Study 1, carried out with 1445 subjects, exploratory factor analysis was performed with one half of the participants, and confirmatory factor analysis with the other, comparing the five-factor and bifactor models. In Study 2, examining convergent validity, 180 subjects participated and completed the revised scale and the Differentiation of Self Inventory-Revised. Studies 3 and 4 verified concurrent validity, with 401 subjects completing the DSS-R and the State-Trait Anxiety Inventory in Study 3, and 170 subjects completing the DSS-R and the Couple Assertion Questionnaire in Study 4. Adequate internal consistency indices and evidence of construct, convergent and concurrent validity were found. The use of the DSS-R is recommended for assessing the differentiation of the self in the Spanish population. |
Description: | Artículos en revistas |
URI: | https://doi.org/10.1007/s12144-022-02929-y |
ISSN: | 1046-1310 |
Appears in Collections: | Artículos |
Files in This Item:
File | Description | Size | Format | |
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Oliver Jódar Berástegui Skowron Friedlander Schmitt 2022 Psychometric study of the differentiation of self scale-revised in a sample of spanish adults + Annexes.pdf | 972,59 kB | Adobe PDF | View/Open |
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