Journal of Psychological Science ›› 2023, Vol. 46 ›› Issue (3): 611-618.

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The Influence of Perceived Social Support on Post-Traumatic Growth among Wenchuan Earthquake Young Survivors: The Mediation Role of Gratitude and Self-efficacy

Xu Wenjian1, Liu Leyi1, Tang Wanjie2   

  1. (1Department of Sociology and Psychology, School of Public Administration, Sichuan University, Chengdu, 610065)
    (2Center for Educational and Health Psychology, Sichuan University, Chengdu, 610065)
  • Received:2022-05-02 Revised:2022-12-30 Online:2023-05-20 Published:2023-05-20
  • Contact: Wenjian XU

领悟社会支持对地震青年幸存者创伤后成长的影响:感恩和自我效能感的中介作用

徐文健**1 刘乐义1 汤万杰2   

  1. (1 四川大学公共管理学院社会学与心理学系,成都,610065)  (2 四川大学心理健康教育中心,成都,610065)
  • 通讯作者: 徐文健

Abstract: Post-traumatic growth (PTG) refers to the positive psychological changes experienced by individuals after struggling with major life crises or extremely challenging traumatic events, which exists widely in people exposed to natural disasters. The development of PTG is affected by many personal and social factors, particularly social support. Studies showed that social support can help individuals reduce their negative assessment of negative events and establish positive cognitive schemata. For individuals, perceiving more social support was conductive to the formation of PTG. However, the mechanisms in the relationship between perceived social support and PTG was not clear and needed more research. According to relevant theories, gratitude and self-efficacy play an important role. First, gratitude is a positive psychological quality related to individual cognition and emotion, which contains the meaning of grace and pleasure. According to the theory of gratitude expansion construction, gratitude can broaden the individual’s cognitive level and scope of thinking and action, help the individual build persistent resources such as body, intelligence, psychology and society, and effectively alleviate the individual’s adverse physiological reactions caused by negative cognitive emotions, so as to promote self-development. Second, self-efficacy refers to the individual’s speculation, judgment, and belief on whether he can complete a certain task. Self-regulation shift theory suggests that if post-traumatic individuals can get good social support, they will feel the improvement of self decision-making belief, improve their perception and evaluation ability, and promote positive psychological adaptation and growth. Therefore, this study incorporates gratitude and self-efficacy into the exploration of the relationships between social support and PTG, examining the internal mechanism under which perceived social support may affect PTG. This study used the Perceived Social Support Scale, the Gratitude Scale, the Self-Efficacy Scale and the Post-Traumatic Growth Inventory to investigate 476 youth participants who survived 12 years after the Wenchuan earthquake, 55.46% males and 44.54% females (M age = 24.69 years, SD = 4.25). The structural equation model was performed for analysis. The results showed that: (1) In the long period after the Wenchuan earthquake, the PTG of young survivors still existed, and in the relatively upper-middle level (M = 89.51, SD = 23.00); (2) Perceived social support significantly and positively predicted PTG (β = 0.43, p < 0.001); (3) Gratitude (95% CI [0.00, 0.08]) and self-efficacy (95% CI [0.04, 0.15]) played a partially mediating role between perceived social support and PTG, respectively. The current study further explored the mechanism between perceived social support and PTG, and revealed the important role of gratitude and self-efficacy in the relationship between them. In term of applications, this study found that social support is not only very important for promoting PTG in a short period after the earthquake, but also very important for the long-term development of PTG, which provides an important empirical basis for long-term post disaster psychological reconstruction and psychological intervention. Moreover, this study also provides practical enlightenment for the path of post disaster psychological intervention, that is, the psychological social intervention technology of providing social support, cultivating gratitude and improving self-efficacy, which has strong practical significance for improving the psychosocial adaptability of people in post-earthquake disaster areas.

Key words: young earthquake survivors, perceived social support, gratitude, self-efficacy, post-traumatic growth

摘要: 为探究在儿童青少年时期经历汶川地震的青年幸存者的领悟社会支持与创伤后成长的关系及其内在机制,采用领悟社会支持量表、感恩量表、自我效能感量表和创伤后成长(PTG)量表,对地震12年后476名青年幸存者进行调查。结果发现:青年幸存者的PTG处于中上水平;领悟社会支持显著正向预测PTG;感恩和自我效能感分别在二者之间起到部分中介作用。研究结果为震后较长时期内社会支持对PTG的影响机制提供证据,为灾后心理干预工作提供实践参考。

关键词: 地震青年幸存者, 领悟社会支持, 感恩, 自我效能感, 创伤后成长