团队认同对教师人格与亚健康症状关系跨层调节作用

目的 了解团队认同在教师人格与亚健康症状关系中的调节作用。方法 2009年8月-2010年6月，采用分层整群随机抽样的方法抽取7个省15个市共22所学校的2 100名中小学教师，使用大五人格量表、亚健康状态综合评估问卷和团队认同量表进行测评。结果 教师总体亚健康症状平均分为（49.81±9.83）分，不同性别教师间的亚健康症状差异无统计学意义（F=0.23，P>0.05），不同年龄教师亚健康症状差异有统计学意义（F=4.104，P<0.01），年龄正向预测亚健康症状（β=0.205，P<0.001）；教师的责任心平均分为（3.57±0.54）分，负向预测亚健康症状（β=-3.572，P<0.001），外向性平均分为（3.31±0.57）分，负向预测亚健康症状（β=-2.557，P<0.001），神经质平均分为（2.66±0.61）分，正向预测亚健康症状（β=6.867，P<0.001）；教师的团队认同平均分为（10.71±2.79）分，多层线性模型分析显示团队认同与神经质的交互作用负向预测亚健康症状（β=-1.344，P<0.05）。结论 教师的年龄与责任心、外向性和神经质人格维度对亚健康症状有不同的预测作用，团队层面的认同可以减缓个体高神经质对亚健康症状的影响。

Cross-level moderate effects of group identification on relationship between personality and sub-health symptoms in teachers

Objective To explore moderate effects of group identification on the relationship between personality and sub-health symptoms in teachers.Methods Totally 2 100 teachers were selected with stratified random cluster sampling from 22 primary and high schools in 15 municipalities of 7 provinces and investigated using Big Five Inventory,Sub-Health State Comprehensive Assessment Questionnaire,and Group Identification Scale.Results The average score of sub-health symptoms was 49.81±9.83 for the teachers;no significant between-gender difference (F=0.23,P>0.05) but significant between-age difference (F=4.104,P<0.01) in the score were observed and age was a positive predictor for sub-health symptoms (β=0.205,P<0.001).Among the teachers,the average conscientiousness score was 3.57±0.54 and it negatively predicted the sub-health symptoms (β=-3.572,P<0.001);the average extraversion score was 3.31±0.57 and it negatively predicted the sub-health symptoms (β=-2.557,P<0.001);the average neuroticism score was 2.66±0.61 and it positively predicted the sub-health symptoms (β=6.867,P<0.001);the teachers' average group identity score was 10.71±2.79.Hierarchical liner model analyses showed that there was an interactive effect between group identity and neuroticism on sub-health symptoms (β=-1.344,P<0.05).Conclusion Age and personality traits may be risk factors of sub-health status and group level identity could alleviate negative effect of neuroticism trait on sub-health symptoms among primary and high school teachers.