沉思只是消极的吗？对公正世界的信念对消防员创伤后应激障碍症状的影响：一个有调节的调解模型
Is rumination only negative? Effects of belief in a just world on PTSD symptoms in firefighters: a moderated mediation model.
摘要(中文译文)
公正世界信念与个体在灾难情境下的心理体验相关。然而，公正世界信念与消防员创伤后应激障碍之间的关系尚不清楚。此外，公正世界信念与创伤后应激障碍之间的关联在多大程度上由心理韧性中介、由反刍调节，仍有待确定。本研究从信念的认知视角探讨缓解消防员创伤后应激障碍症状的潜在策略，并考察公正世界信念、心理韧性、创伤后应激障碍症状与反刍之间的关系。基于2，156名消防员的数据，检验了以心理韧性为中介变量、反刍为调节变量的有调节的中介模型。公正世界信念与创伤后应激障碍症状呈显著负相关。心理韧性部分中介了公正世界信念与创伤后应激障碍症状之间的关系，反刍调节了公正世界信念与创伤后应激障碍症状之间的关系。值得注意的是，在低反刍组中，公正世界信念与创伤后应激障碍症状之间的关联不显著，而在高反刍组中，公正世界信念对创伤后应激障碍症状的负向效应更强。公正世界信念通过心理韧性与消防员的创伤后应激障碍症状相关联，且公正世界信念与创伤后应激障碍症状之间的关系受反刍影响。因此，鼓励培养更高水平的公正世界信念并增强心理韧性，可能是缓解消防员创伤后应激障碍症状的有效策略。在本研究中，反刍并未表现出 uniformly 的负面效应。
Abstract
Belief in a just world (BJW) is correlated with an individual's psychological experience in the face of disaster. However, the association between BJW and post-traumatic stress disorder (PTSD) in firefighters remains unclear. Moreover, the extent to which the association between BJW and PTSD is mediated by resilience and moderated by rumination has yet to be determined. This study investigated potential strategies for mitigating PTSD symptoms in firefighters from the cognitive perspective of belief and examined the relationship among BJW, resilience, PTSD symptoms, and rumination. A moderated mediation model, with resilience as a mediating variable and rumination as a moderating variable, was tested based on data from 2,156 firefighters. BJW was significantly negatively correlated with PTSD symptoms. Resilience partially mediated the relationship between BJW and PTSD symptoms, and rumination moderated the relationship between BJW and PTSD symptoms. Of note, the association between BJW and PTSD symptoms was not significant in the low-rumination group, and the negative effect of BJW on PTSD symptoms was stronger in the high-rumination group. BJW was linked to PTSD symptoms in firefighters through resilience, and the relationship between BJW and PTSD symptoms was influenced by rumination. Therefore, encouraging the development of higher levels of BJW and enhancing resilience may be effective strategies for alleviating PTSD symptoms in firefighters. Rumination did not exert uniformly negative effects in the present study.
如何引用
AMA
Peng Wu, Donglin Hu, Siyu Tian, Si Chen, Yang Pan. Is rumination only negative? Effects of belief in a just world on PTSD symptoms in firefighters: a moderated mediation model.. Frontiers in psychology. 2026; doi:10.3389/fpsyg.2026.1817291.
APA
Peng Wu, Donglin Hu, Siyu Tian, Si Chen, Yang Pan (2026). Is rumination only negative? Effects of belief in a just world on PTSD symptoms in firefighters: a moderated mediation model.. Frontiers in psychology. https://doi.org/10.3389/fpsyg.2026.1817291
GB/T 7714
Peng Wu, Donglin Hu, Siyu Tian, Si Chen, Yang Pan. Is rumination only negative? Effects of belief in a just world on PTSD symptoms in firefighters: a moderated mediation model.[J]. Frontiers in psychology, 2026 doi:10.3389/fpsyg.2026.1817291.
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