RAND Corporation, Santa Monica, California 90407-2138, USA.
J Abnorm Psychol. 2010 Feb;119(1):143-50. doi: 10.1037/a0018009.
Cross-lagged panel analysis of interview data collected from survivors of traumatic physical injury (N = 677) was used to examine the temporal relationship between anxiety sensitivity and posttraumatic stress disorder (PTSD) symptom severity. The 2 constructs were assessed at 3 time points: within days of physical injury, at 6-month follow-up, and at 12-month follow-up. Results indicated that anxiety sensitivity and PTSD symptom severity were reciprocally related such that anxiety sensitivity predicted subsequent PTSD symptom severity, and symptom severity predicted later anxiety sensitivity. Findings have both theoretical and clinical implications.
采用创伤性躯体损伤幸存者访谈数据的交叉滞后面板分析（N=677），考察焦虑敏感与创伤后应激障碍（PTSD）症状严重程度之间的时间关系。这两个结构在 3 个时间点进行评估：躯体损伤后几天内、6 个月随访时和 12 个月随访时。结果表明，焦虑敏感与 PTSD 症状严重程度呈相互关系，即焦虑敏感预测随后的 PTSD 症状严重程度，而症状严重程度预测随后的焦虑敏感。研究结果具有理论和临床意义。
