事件影响量表的信度、效度分析  

Reliability and Validity of the Impact of Event Scale in Chinese Traumatic Event Suffers

作　　者：赵丞智[1] 汪向东[2] 常连玺[3] 金英爱[4] 田飞[1] 谭淑新[1] 王煜[4] 阎克乐[1] 

机构地区：[1]河北师范大学西校区西院心理学系 [2]北京大学精神卫生研究所 [3]河北经济学院学生处心理咨询室 [4]唐山市工人医院临床心理科

出　　处：《中国心理卫生杂志》2003年第10期679-681,共3页Chinese Mental Health Journal

摘　　要：目的 :分析和探索事件影响量表 (IES)的信度和效度。方法 :以跳楼自杀事件后 5 8名现场目击者作为被试 ,分别在事件后第二周和第四周进行IES的测查 ,同时由精神科医生根据创伤性应激障碍临床诊断访谈提纲问卷分别进行个别临床诊断性访谈。对获取的数据进行相关分析和因子分析。结果 :IES的稳定性、内部一致性和内容效度、及与ASD诊断的准则关联效度均良好。结论 :目前 ,IES是一个比较好的评估创伤性事件应激反应的工具。Objective:To explore the reliability and validity of Impact of Event Scale(IES) in Chinese traumatic event suffers.Method:58 college students who witnessed a classmate's suicide by falling to the ground from the seventh floor were recruited. All subjects were assessed with IES and were interviewed respectively with the symptom questionnaire about acute stress disorder and posttraumatic stress disorder of DSM-Ⅳ by three psychiatrists after the second and the fourth week of the event.Result:The tow-factor structure of IES was relatively stable and homogenous, and that it had convergent validity with observer-interviewed ASD.Conclusions:The IES is a currently useful tool in assessing stress reactions after traumatic event in China.

关 键 词：事件影响量表 信度 效度 分析 精神病学 应激 心理测量学 

分 类 号：R749[医药卫生—神经病学与精神病学]