RT info:eu-repo/semantics/article T1 Assessing cyberbullying in adolescence: New evidence for the Spanish version of the European Cyberbullying Intervention Project Questionnaire (ECIP-Q) A1 Álvarez Marín, Ildefonso A1 Pérez Albéniz, Alicia A1 Lucas Molina, Beatriz A1 Martínez Valderrey, Vanesa A1 Fonseca Pedrero, Eduardo K1 Cyberbullying K1 Ciberacoso K1 Bullying in schools - Spain K1 Violencia en las escuelas - España K1 Acoso escolar - España K1 Psychometric properties K1 Psychometrics K1 Psychology - Statistical methods K1 Psicología - Métodos estadísticos K1 Invariant measures K1 Self-esteem K1 Autoestima K1 Depression K1 Depresión mental K1 61 Psicología K1 6105.05 Psicometría AB The prevention of cyberbullying at school requires assessing its prevalence by means of brief measurement instruments with adequate psychometric properties. The present study aims to study the psychometric properties of the European Cyberbullying Intervention Project Questionnaire (ECIP-Q) in a sample of 1777 Spanish adolescents (54.1% women, M = 15.71 years; SD = 1.26), selected by stratified random cluster sampling. The two-factor model (victimization and aggression) displayed appropriate goodness of-fit indices. Configural measurement invariance model across gender was found. The omega reliability coefficient for the victimization subscale was 0.82, and for the aggression subscale was 0.68. The ECIP-Q scores were negatively associated with self-esteem and prosocial behavior, and positively associated with depression symptoms and emotional and behavioral difficulties. Significant differences were found between victim and non-victim groups, and between aggressor and non-aggressor groups on the same variables. Victims and aggressors scored lower on self-esteem, and higher on depression symptoms and emotional and behavioral difficulties than those not involved in cyberbullying situations. These findings contribute to demonstrate the satisfactory psychometric quality of the ECIP-Q scores as an assessment tool for cyberbullying in Spanish adolescents. PB MDPI SN 1660-4601 YR 2022 FD 2022 LK https://uvadoc.uva.es/handle/10324/61689 UL https://uvadoc.uva.es/handle/10324/61689 LA eng NO International Journal of Environmental Research and Public Health, 2022, Vol. 19, Nº. 21, 14196 NO Producción Científica DS UVaDOC RD 25-dic-2024