JOSÉ ANTONIO CASAS BOLAÑOSROSARIO ORTEGA RUIZ2026-01-292026-01-29201610.1016/j.lindif.2015.11.0212-s2.0-84957940308https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26790Developmental and Educational PsychologyEducationSocial PsychologyDoes empathy predict (cyber) bullying perpetration, and how do age, gender and nationality affect this relationship?research article