Salmon Karen, Sinclair Emma, Bryant Richard A
School of Psychology, University of New South Wales, Australia.
Br J Clin Psychol. 2007 Jun;46(Pt 2):203-10. doi: 10.1348/014466506X160704.
To test the prediction of cognitive models of trauma that negative, catastrophic appraisals central to the development of psychopathological stress reactions.
A cross-sectional, concurrent design was used.
Sixty-six children (aged 7-13 years), who were hospitalized after traumatic injury were assessed within 4 weeks of their trauma for acute stress disorder, depression, and administered the Child Post-traumatic Cognitions Inventory (cPTCI). Parental acute stress was also assessed.
Children's negative appraisals of their ongoing vulnerability accounted for 44% of the variance of acute stress reactions in children. Injury severity, depression, age, and parental acute stress levels did not account for significant additional variance.
The findings provide support for cognitive models of trauma adaptation and highlight the importance of assessing children's appraisals of their traumatic experience in order to develop effective interventions.
检验创伤认知模型的预测,即消极的、灾难性的评估是心理病理应激反应发展的核心。
采用横断面、同期设计。
66名(7至13岁)创伤后住院的儿童在创伤后4周内接受急性应激障碍、抑郁评估,并进行儿童创伤后认知量表(cPTCI)测试。同时也评估了父母的急性应激情况。
儿童对自身持续易感性的消极评估占儿童急性应激反应变异的44%。损伤严重程度、抑郁、年龄和父母急性应激水平并未解释显著的额外变异。
研究结果为创伤适应的认知模型提供了支持,并强调评估儿童对其创伤经历的评估对于制定有效干预措施的重要性。