Geelong Cyber Cats: Evaluation of an Intervention to Prevent Cyberbullying Behaviours

Cyberbullying behaviours can result in serious adverse mental health outcomes. We report evaluation findings from the Geelong Cyber Cats, a one-day community-based cyberbullying prevention intervention targeting Year 7 adolescents. The longitudinal, mixed-methods evaluation involved students completing surveys at baseline (N = 309), intervention completion (N = 316), and 3-month follow-up (N = 154). Controls (N = 58) who had not attended the intervention completed follow-up surveys. We measured behaviours, attitudes, and intentions regarding cyberbullying, and mental health. Positive attitudes towards cyberbullying significantly reduced from baseline to post intervention, with some rebound at follow-up. There was a significant reduction in experiences of cyberbullying victimisation, perpetration, and witnessing for participants at follow-up. Mental health improved from baseline to follow-up although not significantly. Confidence in responding to cyberbullying significantly improved post-intervention, with a loss of some gains at follow-up but remaining improvement compared to baseline. There were significant increases in post- intervention intentions, including being kind, careful and safe, and disengagement from problematic applications or social media platforms. Participants were positive about the intervention impact on understanding cyberbullying, and increased motivation and confidence to respond. Content about responding to cyberbullying, and helping others, was perceived the most helpful. The intervention demonstrates benefits to cyberbullying attitudes, behaviours and mental health.