保护与瓦解：网络分析视角下青少年正念、反刍思维与负性情绪的复杂交互

Protection and Disintegration: The Complex Interaction of Mindfulness, Rumination, and Negative Emotions in Adolescents from a Network Analytics Perspective

摘要: 探讨正念五因素、反刍思维与负性情绪(抑郁、焦虑、压力)在青少年群体中的复杂相互关系，识别不良情绪的核心症状及有效的临床干预靶点。研究选取251名高中生为研究对象，使用五因素正念量表、反刍思维量表和抑郁–焦虑–压力量表进行调查，应用R语言进行网络分析。(1) 网络模型显示，系统内部的节点呈现高度聚集。(2) 反刍维度的“症状反刍”以及情绪维度的“抑郁”和“压力”是强度较高的核心节点。(3) 桥接分析显示，“症状反刍”是连接反刍、情绪与正念系统最核心的枢纽；而正念的“有意识的行为”表现出保护作用，与“症状反刍”和“抑郁”呈现负向连接。本研究在青少年群体中构建了正念–反刍思维–负性情绪网络，“有知觉行动”是可能减弱“反刍–情绪恶化”的关键靶点，为青少年情绪障碍的预防与治疗提供精准方向。

Abstract: This study explores the complex interrelationships between the five factors of mindfulness, rumination, and negative emotions (depression, anxiety, and stress) in adolescents, aiming to identify core symptoms of negative emotions and effective clinical intervention targets. The study selected 251 high school students as subjects and used the Five Factor Mindfulness Scale, Rumination Scale, and Depression-Anxiety-Stress Scale for investigation. Network analysis was performed using R language. (1) The network model showed that the nodes within the system exhibited high clustering. (2) “Symptom rumination” in the rumination dimension and “depression” and “stress” in the emotion dimension were the core nodes with high intensity. (3) Bridging analysis showed that “symptom rumination” is the most crucial hub connecting rumination, emotion, and mindfulness; while “conscious behavior” in mindfulness exhibits a protective effect and shows a negative connection with “symptom rumination” and “depression”. This study constructed a mindfulness-rumination-negative emotion network in adolescents, and “conscious action” is the key target for breaking the “rumination-emotional deterioration” chain, providing a precise direction for the prevention and treatment of adolescent emotional disorders.