Kuldas, Seffetullah ORCID: 0000-0003-3510-4056, Sargioti, Aikaterini ORCID: 0000-0001-9960-1364 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2023) Dublin anti-bullying self-efficacy scales: bifactor and item response theory models. Journal of Interpersonal Violence, 38 (13-14). pp. 8721-8749. ISSN 0886-2605

O'Higgins Norman, James ORCID: 0000-0003-0997-6942, Viejo Otero, Paloma ORCID: 0000-0002-8475-8200, Canning, Colm, Kinahan, Angela, Heaney, Darran ORCID: 0000-0003-1343-0918 and Sargioti, Aikaterini ORCID: 0000-0001-9960-1364 (2023) FUSE anti-bullying and online safety programme: measuring self-efficacy amongst post-primary students. Irish Educational Studies . ISSN 0332-3315

Kuldas, Sefetullah ORCID: 0000-0003-3510-4056, Sargioti, Aikaterini ORCID: 0000-0001-9960-1364, Staksrud, Elisabeth ORCID: 0000-0001-9829-4817, Heaney, Darran ORCID: 0000-0003-1343-0918 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2023) Are confident parents really aware of children's online risks? A conceptual model and validation of parental self-efficacy, mediation, and awareness scales. International Journal of Bullying Prevention . ISSN 2523-3653

Foody, Mairéad ORCID: 0000-0003-0026-0294, Kuldas, Seffetullah ORCID: 0000-0003-3510-4056, Mazzone, Angela ORCID: 0000-0002-5858-8033, Sargioti, Aikaterini ORCID: 0000-0001-9960-1364 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2023) Sexting behaviour among adolescents: Do friendship quality and social competence matter? Computers in Human Behavior, 142 . ISSN 0747-5632

Kuldas, Sefetullah ORCID: 0000-0003-3510-4056, Sargioti, Aikaterini ORCID: 0000-0001-9960-1364, Staksrud, Elisabeth ORCID: 0000-0001-9829-4817 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2022) A transactional framework of parenting for children’s internet use: a narrative review of parental self-efficacy, mediation, and awareness of online risks. International Journal of Communication Systems, 17 . pp. 1717-1736. ISSN 1074-5351

Sargioti, Aikaterini ORCID: 0000-0001-9960-1364, Kuldas, Seffetullah ORCID: 0000-0003-3510-4056, Foody, Mairéad ORCID: 0000-0003-0026-0294, Viejo Otero, Paloma ORCID: 0000-0002-8475-8200, Kinahan, Angela, Canning, Colm, Heaney, Darran ORCID: 0000-0003-1343-0918 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2022) Dublin Anti-Bullying Self-Efficacy Models and Scales: Development and Validation. Journal of Interpersonal Violence, 38 (7-8). pp. 5748-5773. ISSN 0886-2605

Milosevic, Tijana ORCID: 0000-0003-1502-7479, Kuldas, Seffetullah ORCID: 0000-0003-3510-4056, Sargioti, Aikaterini ORCID: 0000-0001-9960-1364, Laffan, Derek A. ORCID: 0000-0002-5780-1840 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2022) Children’s internet use, self-reported life satisfaction, and parental mediation in Europe: an analysis of the EU kids online dataset. Frontiers in Psychology, 12 . ISSN 1664-1078

Kuldas, Seffetullah ORCID: 0000-0003-3510-4056, Sargioti, Aikaterini, Milosevic, Tijana ORCID: 0000-0003-1502-7479 and O'Higgins Norman, James ORCID: 0000-0003-0997-6942 (2021) A review and content validation of 10 measurement scales for parental mediation of children’s Internet use. International Journal of Communication, 15 . pp. 4062-4084. ISSN 1932-8036