父母“低头族”对青少年自伤行为的影响:基于体验回避模型的视角

本研究基于自伤的体验回避模型，考察父母“低头族”对青少年自伤行为的影响，并检验焦虑和体验回避的序列中介作用。以808名中学生为被试，采用父母低头族量表、抑郁-焦虑-压力简版量表、接纳与行动问卷第二版和青少年自我伤害行为问卷进行测试，结果发现：（1）父母“低头族”与青少年焦虑、体验回避、自伤行为呈显著正相关；焦虑、体验回避与自伤行为呈显著正相关；（2）焦虑和体验回避在父母“低头族”和青少年自伤行为之间均起部分中介作用；（3）焦虑和体验回避在父母“低头族”和青少年自伤行为之间构成序列中介，即父母“低头族”通过增加青少年的焦虑，从而提高体验回避倾向，进而增加青少年自伤行为。研究从情绪和应对手段角度来考察父母“低头族”对青少年自伤行为的作用机制，对青少年自伤行为的预防和干预具有启示意义。

Effect of Parents' Phubbing on Adolescents' Self-injury: A Perspective of Experiential Avoidance Model

Based on the experiential avoidance model of self-injury, this study examined the impact of parents' phubbing on adolescents' self-injury, and the mediating effect of anxiety and experiential avoidance. Eight hundred and eight middle school students completed a battery of questionnaires including Parents' Phubbing Scale, Depression Anxiety Stress Scale, Acceptance and Action Questionnaire-II, and Adolescents' Self-harm Scale. The results showed that:(1) Parents' phubbing was positively correlated with adolescents' anxiety, experiential avoidance, and self-injury; anxiety and experiential avoidance were positively correlated with self-injury; (2) Anxiety and experiential avoidance played partial mediating roles in the relationship between parents' phubbing and adolescents' self-injury; (3) Anxiety and experiential avoidance exerted a sequential mediating effect on the association of parents' phubbing with adolescents' self-injury. That is, parents' phubbing influenced adolescents' self-injury through anxiety and experiential avoidance. In summary, this study uncovers the mechanism underlying the relationship between parents' phubbing and adolescents' self-injury from the perspective of emotion and coping strategy, which has implications for the prevention and intervention of adolescent self-injury behavior.