
handle: 10045/64089
En el presente trabajo se describen los estudios realizados sobre las propiedades psicométricas de la escala de conducta antisocial ECADA, diseñada y adaptada por Andreu y Peña (2013). En una muestra compuesta por 640 adolescentes, 48,4% varones (n=310) y 51,6% mujeres (n=330), la aplicación de la escala mostró una adecuada bondad de ajuste a través de un modelo uni-dimensional de conducta antisocial. La validez concurrente con medidas de agresión fue adecuada, y el nivel de consistencia interna mostrado por el instrumento fue también elevado. En otra muestra, en la que se comparó a adolescentes procedentes de la comunidad con adolescentes (n=110) de un centro de ejecución de medidas judiciales (n=70), la escala discriminó adecuadamente entre ambos grupos, arrojando niveles de consistencia interna muy elevados. En definitiva, la escala ECADA es un instrumento que permite evaluar la conducta antisocial en adolescentes con suficientes garantías psicométricas en contextos socio-educativos y de intervención.
Psychometric properties of the ECADA antisocial behavior scale, designed and adapted by Andreu and Peña (2013), are described at the present study. In a sample composed by 640 adolescents, 48,4% males (n = 310) and 51,6% women (n = 330), the scale showed adequate goodness of fit through a uni-dimensional antisocial behavior model. Concurrent validity with measures of aggression was adequate, and the level of internal consistency shown by the instrument was also high. Using another sample, in which adolescents from the community center (n=110) were compared with adolescents from a correctional center (n=70), the scale discriminated both groups, showing very high levels of internal consistency. To sum up, the ECADA scale is a useful tool for assessing antisocial behavior with adequate psychometric guarantees in socio-educational and intervention contexts.
Conducta antisocial, Educación, ECADA scale, Intervention, Antisocial behavior, Adolescents, Escala ECADA, Adolescentes, Intervención, Education
Conducta antisocial, Educación, ECADA scale, Intervention, Antisocial behavior, Adolescents, Escala ECADA, Adolescentes, Intervención, Education
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