Is Psychological Distress a Risk Factor or an Outcome of School Violence and Cyberbullying Perpetrated by Adolescents? A Short-Term Longitudinal Panel Study.

Although the associations between adolescent psychological distress (i.e., depression, anxiety, and somatization), school violence, and cyberbullying have been examined using cross-sectional data, little evidence from longitudinal panel data exists to determine the temporal association. A two-wave longitudinal panel data with a 10-month interval were obtained from a random sample of 487 Chinese junior high school students (grades 7-9) in Tianjin in Mainland China. The cross-lagged panel analysis showed that adolescent psychological distress in the first wave of the survey was significantly associated with subsequent school violence against peers and teachers in the second wave but not in the opposite direction. Student psychological distress in the first wave of the survey was not significantly associated with cyberbullying perpetration in the second wave and vice versa. The findings suggested that adolescent psychological distress was a risk factor rather than the consequence of violence against peers and teachers in school. However, the temporal associations between adolescent psychological distress and cyberbullying perpetration were non-significant. These findings were relevant to both sex groups. The findings may imply that potential interventions and policies to prevent students from committing school violence should consider reducing students' psychological distress as one of the core elements.