Factors influencing non-suicidal self-injury in adolescents with mood disorders: Focusing on gender differences and only-child vs non-only-child disparities

Figure 1 Sankey diagram of non-suicidal self-injury method preferences by gender. The diagram illustrates the proportional flow from participant gender (left nodes) to the specific non-suicidal self-injury methods they reported (right nodes). Band width corresponds to the relative frequency of endorsement. NSSI: Non-suicidal self-injury.

Figure 2 Comparison of psychological and family factors between only-child and non-only-child adolescents. A: Parental divorce rate; B: Psychological distress; C: Family cohesion; D: Self-warmth; E: Self-coldness; F: Cognitive reappraisal. Statistical annotations on the bars denote significant intergroup differences. ^aP < 0.05. SCS: Self-Compassion Scale; FACES: Family Adaptation and Cohesion Evaluation Scales; ERQ: Emotion Regulation Questionnaire.