Inventory of Interpersonal Problems-32 (IIP-32): Psychometric properties and normative data in a clinical sample from Argentina
This study analyzes the psychometric properties of the Inventory of Interpersonal Problems-32 (IIP-32), the most widely used instrument to measure relational difficulties. A sample of 2128 participants completed the IIP-32 and two additional measures of interpersonal difficulties before starting a p...
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| Autores principales: | , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Instituto de Investigaciones Psicológicas (IIPSI, Conicet-UNC)
2022
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| Acceso en línea: | https://revistas.unc.edu.ar/index.php/revaluar/article/view/38688 |
| Aporte de: |
| Sumario: | This study analyzes the psychometric properties of the Inventory of Interpersonal Problems-32 (IIP-32), the most widely used instrument to measure relational difficulties. A sample of 2128 participants completed the IIP-32 and two additional measures of interpersonal difficulties before starting a psychotherapy treatment. To evaluate reliability, we analyzed internal consistency and item homogeneity. We analyzed the construct validity of IIP-32 through a confirmatory factor analysis and the concurrent validity through correlations between the IIP-32 and other measures of interpersonal deficits. The results of the study show excellent internal consistency and homogeneity of the items in the IIP-32. Furthermore, the results show construct validity as well as concurrent validity of the instrument. In sum, the results of this paper rank the IIP-32 as a reliable and valid instrument with important clinical implications to measure interpersonal difficulties in Argentina. |
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