在青少年期间，亲子依恋与同伴依恋都会对青少年心理健康及社会性发展产生重要影响。有研究发现母子依恋、父子依恋及同伴依恋对认知重评和表达抑制两大情绪调节策略具有预测作用，但是关于它们之间的作用机制研究相当少。本研究引入情绪调节自我效能感，试图探讨青少年的依恋对情绪调节策略影响的内部机制。 347名初高中生参与本研究，其中男生192人，女生155人。采用父母与同伴依恋问卷(IPPA)、情绪调节问卷(ERQ)、情绪调节自我效能感量表(RESS)。结果显示： (1)母子依恋、父子依恋质量性别差异不显著；父子依恋质量年级差异显著，初中生优于高中生。 (2)同伴依恋质量性别差异显著，女生优于男生。 (3)母子依恋、父子依恋都能正向预测认知重评策略，但无法预测表达抑制策略；同伴依恋能正向预测认知重评策略，负向预测表达抑制策略。 (4)情绪调节自我效能感在父子依恋、母子依恋与认知重评策略之间发挥完全中介作用；情绪调节自我效能感的分维度表达积极情绪效能感在同伴依恋与认知重评策略、同伴依恋与表达抑制策略之间均发挥完全中介作用。

In adolescence, peer attachment and parental attachment will have an important impact on the development of adolescent social adaptation, emotion regulation and other aspects. Previous study found the predictive effect of paternal attachment, maternal attachment and peer attachment on the two emotion regulation strategies, including cognitive reappraisal and expressive suppression, but the internal mechanism of this effect is still undefined. This study attempts to explore the role of regulatory emotional self-efficacy in the predictive effect from attachment to emotion regulation strategies, 347 junior high school students participated in the study, including 192 boys and 155 girls, using Inventory of Parent and Peer Attachment (IPPA), The Emotion Regulation Questionnaire (ERQ), Regulatory Emotional Self-Efficacy Scale (RESS). The results show: (1) There isn’t significant gender difference in the quality of paternal attachment and maternal attachment, but there is significant grade difference in the quality of paternal attachment, of which junior school students are significantly better than senior high school students. (2) There is significant gender difference in the quality of peer attachment. In detail, the quality of girls’ peer attachment is significantly better than that of boys. (3) Paternal attachment and maternal attachment can significantly positive predict the use of cognitive reappraisal, but cannot predict the use of expressive suppression. Peer attachment can significant positive predict cognitive reappraisal strategy, negative predict expressive suppression strategy. (4) The relations of paternal and maternal attachment with cognitive reappraisal strategy are fully mediated by regulatory emotional self-efficacy. The relations of peer attachment with cognitive reappraisal strategy and expressive suppression strategy are fully mediated by self-efficacy beliefs in expressing positive affect (POS). These findings suggest that regulatory emotional self-efficacy could be one mechanism explaining how young adolescents' parental or peer attachment influences their emotion regulation strategies.