Understanding the relationship between PTSD and social support: the role of negative network orientation.
Understanding the relationship between PTSD and social support: the role of negative network orientation.
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DOI：
10.1016/j.brat.2008.12.006
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发表时间：
2009-03
影响因子：
4.1
通讯作者：
Gayle Beck J
中科院分区：
文献类型：
--
作者：
Clapp JD;Gayle Beck J
网络取向的概念是个人的态度和期望的有用性，支持网络在应对压力。本研究探讨了网络取向的潜力，以解释创伤后应激障碍（PTSD）和衰减的社会支持之间的良好记录的关联。收集的数据从幸存者的严重机动车创伤（N = 458）被用来测试的假设，即创伤后应激障碍的严重程度将举行显着的间接关系，通过消极的网络取向的社会支持。儿童受害和逝去的时间从事故被视为这种间接关系的潜在调节因素。与假设一致，路径分析表明，PTSD和社会支持之间的显着间接关系，通过消极的网络取向。具体而言，这种间接影响是PTSD严重程度与消极网络取向之间的直接关联和消极网络取向与社会支持之间的反向关联的结果。这种关系模式在PTSD评估模式中是不变的（访谈与自我报告）。没有注意到缓和效应。这些数据表明，网络取向可能是一个重要的因素，在理解接口的人际过程和创伤后病理。
Network orientation is conceptualized as an individual’s attitudes and expectations regarding the usefulness of support networks in coping with stress. The present research examined the potential for network orientation to explicate the well documented association between posttraumatic stress disorder (PTSD) and attenuated social support. Data collected from survivors of serious motor vehicle trauma (N = 458) were used to test the hypothesis that severity of PTSD would hold a significant indirect relationship with social support through negative network orientation. Childhood victimization and elapsed time from the accident were examined as potential moderators of this indirect relationship. Consistent with hypotheses, path analyses demonstrated a significant indirect relationship between PTSD and social support through negative network orientation. Specifically, this indirect effect was the result of a direct association between PTSD severity and negative network orientation and an inverse association between negative network orientation and social support. This pattern of relationships was invariant across mode of PTSD assessment (interview vs. self-report). No moderation effects were noted. These data suggest that network orientation may be an important factor in understanding interface of interpersonal processes and posttrauma pathology.
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