Reliability and Sources of Validity Evidence of the Oviedo Schizotypy Assessment Questionnaire-Abbreviated (ESQUIZO-Q-A)

  1. Fonseca Pedrero, Eduardo 1
  2. Lemos Giráldez, Serafín 2
  3. Paino Piñeiro, María de las Mercedes 2
  4. Santarén Rosell, Marta 1
  5. Sierra Baigrie, Susana 2
  6. Muñiz Fernández, José 2
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

  2. 2 Universidad de Oviedo
    info

    Universidad de Oviedo

    Oviedo, España

    ROR https://ror.org/006gksa02

Revista:
The Spanish Journal of Psychology

ISSN: 1138-7416

Año de publicación: 2012

Volumen: 15

Número: 2

Páginas: 840-849

Tipo: Artículo

DOI: 10.5209/REV_SJOP.2012.V15.N2.38895 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: The Spanish Journal of Psychology

Resumen

El principal objetivo de esta investigación fue examinar la fiabilidad y la obtención de diferentes evidencias de validez del Cuestionario Oviedo para la Evaluación de la Esquizotipia-Abreviado (ESQUIZO-Q-A) en adolescentes no clínicos. La muestra final la formaron un total de 1455 participantes, 705 varones, con una edad media de 15,92 años (DT = 1,18). Los niveles de consistencia interna para las subescalas del ESQUIZO-Q-A oscilaron entre 0,62 y 0,75. El análisis de la estructura interna arrojó una solución tridimensional concretada en las dimensiones: Distorsión de la Realidad, Anhedonia y Desorganización Interpersonal. Asimismo, los índices de bondad de ajuste derivados del análisis factorial confirmatorio para el modelo tridimensional hipotetizado fueron adecuados. Las tres dimensiones del ESQUIZO-Q-A correlacionaron significativamente con las subesalas del Strengths and Difficulties Questionnaire. El ESQUIZO-Q-A es un autoinforme breve y sencillo con adecuadas propiedades psicométricas para la valoración de los rasgos esquizotípicos en población no clínica. Futuras investigaciones deberían continuar examinando la calidad métrica del ESQUIZO-Q-A (p. ej., sensibilidad y especificidad) e incorporar los nuevos avances en la evaluación psicológica y educativa como los tests adaptativos computerizados.

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Información de financiación

This research was funded by the Spanish Ministerio de Ciencia e Innovación (BES 2006-12797, PSI 2008-06220, PSI 2008-03934 and PSI 2011-28638) and by the Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM) (Instituto Carlos III).

Financiadores

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Fuente de los datos: Dialnet