Experiencias esquizotípicas en la adolescenciapropiedades psicométricas del Schizotypal Personality Questionnarie-Child
- Fonseca Pedrero, Eduardo 1
- Ortuño Sierra, Javier 1
- Paino Piñeiro, María de las Mercedes 2
- Lemos Giráldez, Serafín 2
- Muñiz Fernández, José 2
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1
Universidad de La Rioja
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2
Universidad de Oviedo
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ISSN: 0212-9728, 1695-2294
Año de publicación: 2015
Volumen: 31
Número: 2
Páginas: 414-421
Tipo: Artículo
Otras publicaciones en: Anales de psicología
Resumen
Schizotypal experiences are considered as the behavioral expres-sion of latent vulnerability to the schizophrenia-spectrum disorders. The main goal was to analyze the psychometric quality of Schizotypal Personali-ty Questionnarie-Child (SPQ-C) in non-clinical adolescents. The final sam-ple was comprised of a total of 508 participants, 208 were male, with a mean age of 13.9 years (SD = 1.7). The results showed that schizotypal traits are common among adolescents. Hypothesized dimensional models tested by confirmatory factor analysis, indicated the three-dimensional model was the best fit indices presented in comparison with competing models. Cronbach's alpha coefficient for the total score was .90. The di-mensions of the SPQ-C showed significant correlations with self-reports that assessed emotional and behavioral problems and perceived stress. No items on SPQ-C showed differential item functioning by gender. The SPQ-C scores showed adequate psychometric properties. Also, schizotypy is a multidimensional construct that can be accurately assessed in adolescents in order to improve early detection strategies in the field of severe mental disorders
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