Department of Psychoanalysis and Clinical Consulting, Faculty of Psychology and Educational Sciences, Ghent University, H. Dunantlaan 2, B-9000 Ghent, Belgium.
J Trauma Stress. 2011 Feb;24(1):133-6. doi: 10.1002/jts.20609. Epub 2011 Jan 19.
In this study, the authors compared the respective contribution of an individual's subjective response and the frequency of exposure to critical incidents to the development of symptoms of posttraumatic stress disorder (PTSD) in a sample of 136 nurses and ambulance personnel working in military facilities. They found no relationship between the frequency of encountered critical incidents and the occurrence of PTSD symptoms. The subjective response to a stressor contributed to the development of PTSD symptoms and was most strongly associated with intrusion, partial eta squared =.23, and hyperarousal symptoms, partial eta squared =.16. Stressors that elicited the most intense affects within this population were those involving children and those where workers encountered limitations in supplies and resources.
在这项研究中，作者比较了个体的主观反应和接触重大事件的频率对 136 名在军事设施工作的护士和救护人员创伤后应激障碍（PTSD）症状发展的影响。他们发现遇到重大事件的频率与 PTSD 症状的发生之间没有关系。对压力源的主观反应有助于 PTSD 症状的发展，与入侵症状（偏 eta 平方 =.23）和过度警觉症状（偏 eta 平方 =.16）的相关性最强。在这个群体中，引起最强烈反应的压力源是涉及儿童的压力源和工作人员遇到供应品和资源限制的压力源。
