caa a22 4500 60623893X CHVBK 20210128101300.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s10862-015-9489-7 doi (NATIONALLICENCE)springer-10.1007/s10862-015-9489-7 The Youth Psychopathic Traits Inventory-Short Version in Spanish Adolescents—Factor Structure, Reliability, and Relation with Aggression, Bullying, and Cyber Bullying [Elektronische Daten] [Izaskun Orue, Henrik Andershed] The main aim of this study was to analyze the psychometric properties of the Spanish adaptation of the Youth Psychopathic Traits Inventory-Short Version (YPI-S) which assesses the interpersonal, affective and behavioral dimensions of psychopathy. The factor structure, reliability of the scale and subscales and their relationships with proactive and reactive aggression, bullying and cyberbullying were evaluated. A total of 993 adolescents (58.9% girls) between the ages of 14 and 18 completed the YPI-S along with the aggression measures. The internal consistency of the total and the three subscales was good. Confirmatory factor analysis supported the three factor structure which was invariant for boys and girls. At a correlational level the three factors were related to all aggressive measures, however different patterns emerged in regression analyses. Finally, a triple interaction between the three factors was the best predictor of proactive aggression. In conclusion, the results of this study show that the Spanish YPI-S is a reliable, valid, and time effective instrument to assess psychopathic traits. Springer Science+Business Media New York, 2015 Psychopathic traits nationallicence Adolescents nationallicence Aggression nationallicence Bullying nationallicence Cyberbullying nationallicence Orue Izaskun Department of Personality, Evaluation and Intervention, University of Deusto, Apartado 1, 48080, Bilbao, Spain aut Andershed Henrik School of Law, Psychology, and Social Work, Örebro University, 701, 82, Örebro, Sweden aut Journal of Psychopathology and Behavioral Assessment Springer US; http://www.springer-ny.com 37/4(2015-12-01), 563-575 0882-2689 37:4<563 2015 37 10862 https://doi.org/10.1007/s10862-015-9489-7 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10862-015-9489-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Orue Izaskun Department of Personality, Evaluation and Intervention, University of Deusto, Apartado 1, 48080, Bilbao, Spain aut NATIONALLICENCE 700 1- Andershed Henrik School of Law, Psychology, and Social Work, Örebro University, 701, 82, Örebro, Sweden aut NATIONALLICENCE 773 0- Journal of Psychopathology and Behavioral Assessment Springer US; http://www.springer-ny.com 37/4(2015-12-01), 563-575 0882-2689 37:4<563 2015 37 10862