Network perspective on rumination and non-suicidal self-injury among adolescents with depressive disorders

Symptom-focused rumination and scratching were identified as potential intervention targets. These findings highlight the psychological significance of specific cognitive-behavioral links in adolescent depression and suggest directions for tailored prevention and treatment. However, the cross-sectional, single-site design limits causal inference and generalizability. Future longitudinal and multi-center studies are needed to confirm causal pathways and verify the generalizability of the findings to broader adolescent populations.