Protective role of perceived social support against adolescent self-injury addiction: Serial mediation of negative emotion and impulsivity

Figure 1 The theoretical mediation model in this study. It has two sub-models based on negative emotions including anxiety and depression.

Figure 2 The diagrams of chain mediation models in non-suicidal self-injury adolescents (n = 102). A: With anxiety, B: With depression as one of the chain mediators. ^aP < 0.05; ^bP < 0.01; ^cP < 0.001.