中国科学院心理健康重点实验室知识库

目的编制国企职工压力源量表。方法基于50名国企职工深度访谈的结果,编制此量表。利用它对6400名国企职工施测,获得有效问卷5669份。将被试随机划分为两组,用第1组(n1=2835)数据进行探索性因素分析,用第2组(n2=2834)数据进行验证性因素分析。用症状自评量表(SCL-90)中的焦虑、抑郁和躯体化分量表为效标。结果探索性因素分析获得15个项目,4个因子:工作压力源、人际压力源、发展压力源和家庭压力源。各因子负荷在0.57—0.84之间,累积方差贡献率为66.329%。验证性因素分析结果表明量表的四因素模型拟合良好(RMSEA=0.066,NFI=0.97,NNFI=0.97,CFI=0.97,IFI=0.97,GFI=0.95)。总量表的α系数为0.84,4个因子的oL系数在0.75—0.89之间。压力源量表总分及4个因子与焦虑、抑郁、躯体化之间均显著正相关(0.29—0.43,均P〈0.0.1)。结论国企职工压力源量表的信效度均符合心理测量学要求,是可靠的测评工具。

Objective To develop the state-owned enterprise worker's stressor scale and assess its relia- bility and validity. Methods Combined qualitative and quantitive methods, the state-owned enterprise worker's stressor scale was developed based deep interviews. Data were collected from 6400 state-owned enterprise workers in China. The initial sample was split randomly into two samples ( n 1 = 2835 ; n 2 = 2834). The first data were used to set for exploratory factor analysis (EFA) and the second data were used for confirmatory factor analysis (CFA). 3 subscales ( anxiety, depression and somatization) of symptom checklist 90(SCL-90) were used for testing criterion validity, Results The state-owned enterprise worker~ stressor scale got 4 factors and 15 items, including job stressor,relationship stressor, development stressor and family stressor. The Cronbach a coefficients of the full scale and its four factors were 0.66 - 0.86. The results of CFA showed RMSEA = 0. 066, NFI = 0.97, NNFI = 0.97, CFI = 0.97, IFI = 0.97, GFI = O. 95. In addition, stressor and its four factors had significant positive correlations with anxiety, depression and somatization ( r = 0.29-0.43, P 〈 0.01 ). Conclusion The state- owned enterprise worker's stressor scale meets psychometric criteria and is an effective tool.