Journal of International Psychiatry

【Abstract】 Objective To explore the influence of family mindfulness emotion regulation training on the behavior of Non-Suicidal Self-Injury (NSSI) in adolescents.Methods A total of 76 adolescent patients with NSSI were admitted to our hospital. They were enrolled from January 2022 to January 2025. The grouping method was the random number table method. There were 38 cases in the observation group, who were intervened with family mindfulness emotion regulation training, while 38 cases in the control group were intervened with the conventional plan.Compare the two groups of NSSI Behavior Assessment questionnaires (Assessment of Non-Suicidal Self-injury Behavior in Adolescents) ANSAQ score, Regulatory Emotional Self-Efficacy (RESE) score, 21-item Depression, Anxiety and Stress Scale-21 DASS-21) score.Results After the intervention, the ANSAQ and DASS-21 scores of both groups decreased in each item, and the observation group was lower (P < 0.05). The RESE scores of both groups increased in each item, and the observation group was higher (P < 0.05).Conclusion Family mindfulness emotion regulation training for adolescent patients with NSSI can reduce NSSI behaviors, improve their self-efficacy in regulating emotions, and alleviate negative emotions.

【Key words】 Family Mindfulness Emotion Regulation Training Teenagers; Non-suicidal self-harm behavior; Negative emotions